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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftReporting Group/sDiscovery Data Source/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery Mag/FluxDiscovery FilterDiscovery Date (UT)Sendersort descendingRemarksSourcesBibcodeExt. catalog/s
47601SN 2019tym6122:19:43.750+36:24:35.24SN Ia0.022MFGC 16828ASAS-SN, GaiaAlerts, Pan-STARRS1, ATLAS, MASTERASAS-SN, GaiaAlerts, Pan-STARRS1, ATLAS, MASTERSCATASAS-SN, ATLAS, GaiaAlerts, MASTER, Pan-STARRS1ASASSN-19aakASASSN-4 - Leavitt, ATLAS1 - ACAM1, Gaia - Gaia-photometric, Other - Other, PS1 - GPC1UH88 - SNIFSYY117.3g-Sloan2019-11-02 05:45:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
770002020-07-14 11:20:12PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS122:19:43.752+36:24:35.222019-11-14 06:23:02.40016.47i-Sloan1PSNPS19gliPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1485052019-11-14 06:23:0216.470.0120.7ABMagi-SloanPS1_GPC145Robot
557872019-12-27 11:24:11MASTERV. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTERMASTER22:19:43.740+36:24:34.702019-11-25 22:29:04.00013.8Clear-3PSNMASTER OT J221943.74+362434.7MASTERLVC Inspect S191120aj
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1084572019-11-25 22:35:5916.118.6VegaMagClear-Other_Other60RobotMASTER-IAC
1084562019-11-25 22:29:0413.818.6VegaMagClear-Other_Other60RobotMASTER-IAC
1084552015-09-07 21:48:0219.9VegaMagClear-Other_Other180Robot[Last non detection] MASTER-IAC
522782019-11-11 10:56:25ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS22:19:43.753+36:24:35.212019-10-31 08:02:24.00018.062cyan-ATLAS2PSNATLAS19zjyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1014382019-10-31 08:02:2418.0620.07719.76ABMagcyan-ATLASATLAS1_ACAM130Robot
1014372019-10-28 08:12:2819.75ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
522382019-11-10 20:50:53PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS122:19:43.752+36:24:35.282019-11-05 05:03:50.00016.65i-Sloan1PSNPS19gliPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1013542019-11-05 05:03:5016.650.0120.7ABMagi-SloanPS1_GPC145Robot
515992019-11-03 20:23:58Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts22:19:43.750+36:24:35.242019-11-02 06:08:38.00017.37G-Gaia2PSNGaia19ewyGaiaAlertscandidate SN near galaxy 2MFGC 16828
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
998152019-11-02 06:08:3817.370.2ABMagG-GaiaGaia_Gaia-photometric60Robot
998142019-10-15 07:32:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
514352019-11-02 13:55:42KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:19:43.961+36:24:35.962019-11-02 05:45:36.00017.3g-Sloan2PSN2MFGC 16828ASASSN-19aakASAS-SNPresent in two epochs, on the rise, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
994142019-11-02 05:45:3617.3ABMagg-SloanASASSN-4_Leavitt
994132019-10-27 05:16:4818.1ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
54282019-11-04 16:44:36adoA Do, M A Tucker, A V Payne, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.021SCATType Ia-norm within 4 days of max light. Redshift and phase from SNID.2019TNSCR2273....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
54372019-11-04 05:39:34UH88_SNIFS1800Aaron DoSCAT tns_2019tym_2019-11-04_05-39-34_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
54372019-11-04 05:39:34UH88 / SNIFS1800Aaron DoSCAT tns_2019tym_2019-11-04_05-39-34_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
47602AT 2019tyn1104:15:58.106+37:16:06.82CVASAS-SNASAS-SNSCATASAS-SNASASSN-19aalASASSN-4 - LeavittUH88 - SNIFSYY117.6g-Sloan2019-11-02 07:55:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
514362019-11-02 15:10:03KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN04:15:58.106+37:16:06.822019-11-02 07:55:12.00017.6g-Sloan2PSNASASSN-19aalASAS-SNIn two epochs, on the rise, possible faint Vizier/PS1 match, might be a SLSN, or a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
994162019-11-02 07:55:1217.6ABMagg-SloanASASSN-4_Leavitt
994152019-10-29 08:09:3618.2ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
54262019-11-03 15:19:02jhinkleJ. Hinkle, M. Tucker, A. Payne, A. Do, J. Bredall, M. Huber, B. Shappee, and the ASAS-SN teamSCATCV1SCATBlue continuum with Balmer series in absorption and emission at z = 0 consistent with a CV outburst.2019TNSCR2260....1H
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
54352019-11-03 10:40:48UH88_SNIFS1800Hinkle, TuckerSCAT tns_2019tyn_2019-11-03_10-40-48_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
54352019-11-03 10:40:48UH88 / SNIFS1800Hinkle, TuckerSCAT tns_2019tyn_2019-11-03_10-40-48_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
48266AT 2019uxv219:45:32.020-56:33:11.92IC 48900.017477ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSSN-19abgASASSN-2 - Cassius, Gaia - Gaia-photometricYY17.1g-Sloan2019-11-15 00:57:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
539812019-12-04 11:01:22Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts19:45:32.020-56:33:11.922019-12-02 19:36:28.00017.34G-Gaia2PSNGaia19fjoGaiaAlertscandidate SN near galaxies IC 4890 and WISEA J194534.04-563334.2
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1050902019-12-02 19:36:2817.340.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1050892019-10-21 11:54:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
527282019-11-15 09:18:18KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN19:45:31.841-56:33:10.082019-11-15 00:57:36.00017.1g-Sloan2PSNIC 48900.017477ASASSSN-19abgASAS-SNPresent in multiple epochs, significant offset from the presumed host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1024732019-11-15 00:57:3617.1ABMagg-SloanASASSN-2_Cassius
1024722019-11-02 02:24:0018.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
48538AT 2019vif303:45:35.923-38:27:55.10LCRS B034346.5-3837130.04851ASAS-SN, ATLASASAS-SN, ATLASASAS-SN, ATLASASASSN-19abkASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1YY17.7g-Sloan2019-11-20 18:28:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
538622019-12-03 07:25:04ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS03:45:35.923-38:27:55.102019-11-30 08:44:09.00018.188cyan-ATLAS2PSNATLAS19baylATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1048572019-11-30 08:44:0918.1880.07419.43ABMagcyan-ATLASATLAS1_ACAM130Robot
1048562019-11-28 09:47:3119.53ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
534802019-11-26 15:38:06ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS03:45:35.957-38:27:53.252019-11-26 11:29:45.00018.154cyan-ATLAS2PSNATLAS19bayjATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1041542019-11-26 11:29:4518.1540.05619.57ABMagcyan-ATLASATLAS1_ACAM130Robot
1041532019-11-24 11:31:1219.58ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
531292019-11-21 02:31:49KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN03:45:35.822-38:27:54.542019-11-20 18:28:48.00017.7g-Sloan2PSNLCRS B034346.5-3837130.04851ASASSN-19abkASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1033852019-11-20 18:28:4817.7ABMagg-SloanASASSN-5_Payne-Gaposchkin
1033842019-11-17 01:40:4818.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
48539AT 2019vig102:37:58.315-62:03:43.49FAIRALL 0220.052103ASAS-SNASAS-SNASAS-SNASASSN-19ablASASSN-3 - PaczynskiYY17.6g-Sloan2019-11-20 06:14:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
531302019-11-21 03:19:29KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:37:58.315-62:03:43.492019-11-20 06:14:24.00017.6g-Sloan2PSNFAIRALL 0220.052103ASASSN-19ablASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1033872019-11-20 06:14:2417.6ABMagg-SloanASASSN-3_Paczynski
1033862019-11-16 02:24:0018ABMagg-SloanASASSN-3_Paczynski[Last non detection]
48564AT 2019vjf106:40:18.970-39:54:20.23ASAS-SNASAS-SNASAS-SNASASSN-19abmASASSN-3 - Paczynski, ASASSN-5 - Payne-GaposchkinYY17.4g-Sloan2019-11-21 22:33:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
531862019-11-23 02:16:34KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN06:40:18.970-39:54:20.232019-11-21 22:33:36.00017.4g-Sloan2PSNASASSN-19abmASAS-SNPresent in several epochs, uncatalogued host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1035072019-11-21 22:33:3617.4ABMagg-SloanASASSN-5_Payne-Gaposchkin
1035062019-11-19 07:40:4817.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
48570AT 2019vjk221:48:20.130-68:36:51.12WISEA J214819.86-683650.4ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-19abnASASSN-2 - Cassius, Gaia - Gaia-photometricYY16.5g-Sloan2019-11-23 01:26:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
536222019-11-29 19:00:31Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts21:48:20.130-68:36:51.122019-11-28 01:17:45.00016.88G-Gaia2PSNGaia19fhwGaiaAlertscandidate SN near galaxy LEDA 284620
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1044382019-11-28 01:17:4516.880.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1044372019-10-25 17:55:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
531942019-11-23 15:07:13KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN21:48:20.414-68:36:50.832019-11-23 01:26:24.00016.5g-Sloan2PSNWISEA J214819.86-683650.4ASASSN-19abnASAS-SNPresent in multiple epochs, unknown redshift, blue host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1035162019-11-23 01:26:2416.5ABMagg-SloanASASSN-2_Cassius
1035152019-11-10 04:04:4817.2VegaMagg-SloanASASSN-2_Cassius[Last non detection]
48571SN 2019vjl5209:49:23.697+01:08:46.78SN II0.025017NGC 30150.025017ASAS-SN, ATLAS, Pan-STARRS1, ZTFASAS-SN, ATLAS, Pan-STARRS1, ZTFePESSTO+, ZTFASAS-SN, ATLAS, Pan-STARRS1, ZTFASASSN-19aboASASSN-4 - Leavitt, ATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1ESO-NTT - EFOSC2-NTT, P60 - SEDMYY217.3g-Sloan2019-11-23 12:00:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
597062020-01-24 14:17:12PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS109:49:23.697+01:08:46.782020-01-22 11:36:57.00019.21w-PS11PSNPS19gzqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1156722020-01-22 11:36:5719.210.0422ABMagw-PS1PS1_GPC145Robot
541802019-12-10 10:59:13ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:49:23.699+01:08:46.682019-11-25 13:10:28.00017.9r-ZTF3PSNZTF19acvtrxjZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1054542019-12-10 10:31:4818.10.119.25ABMagr-ZTFP48_ZTF-Cam30
1054532019-11-25 13:10:2817.90.0819.82ABMagr-ZTFP48_ZTF-Cam30
1054522019-11-11 13:02:5219.8244ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
540072019-12-05 09:16:16PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS109:49:23.702+01:08:46.702019-12-03 13:55:12.00018.47w-PS11PSNPS19gzqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1051262019-12-03 13:55:1218.470.0222ABMagw-PS1PS1_GPC145Robot
534252019-11-25 21:15:33ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS09:49:23.686+01:08:47.092019-11-25 14:25:26.00018.275orange-ATLAS2PSNATLAS19bavzATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1040352019-11-25 14:25:2618.2750.07119.59ABMagorange-ATLASATLAS1_ACAM130Robot
1040342019-11-21 15:30:1419.37ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
531952019-11-23 17:30:32KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN09:49:23.839+01:08:45.602019-11-23 12:00:00.00017.3g-Sloan2PSNNGC 30150.025017ASASSN-19aboASAS-SNConfirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1035182019-11-23 12:00:0017.3ABMagg-SloanASASSN-4_Leavitt
1035172019-11-18 10:33:3617.5ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
56672019-12-12 00:25:00ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.0250171ZTF2019TNSCR2899....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56752019-12-11 09:39:11P60_SEDM2250SEDmRobotautoZTF tns_2019vjl_2019-12-11_09-39-11_P60_SEDM_ZTF.asciiObjectZTF
56222019-11-29 16:53:47ePESSTOplus_Bot1N. Ihanec, T. Wevers, E. Callis, M. Gromadzki, O. Yaron on behalf of ePESSTO+ePESSTO+SN II0.0251ePESSTO+2019TNSCR2483....1I
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56302019-11-29 08:28:47ESO-NTT_EFOSC2-NTT600N. Ihanec, T. WeversE. Callis, M. GromadzkiePESSTO+ tns_2019vjl_2019-11-29_08-28-47_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019vjl_2019-11-29_08-28-47_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56752019-12-11 09:39:11P60 / SEDM2250SEDmRobotautoZTF tns_2019vjl_2019-12-11_09-39-11_P60_SEDM_ZTF.asciiObjectZTF
56302019-11-29 08:28:47ESO-NTT / EFOSC2-NTT600N. Ihanec, T. WeversE. Callis, M. GromadzkiePESSTO+ tns_2019vjl_2019-11-29_08-28-47_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019vjl_2019-11-29_08-28-47_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
48572SN 2019vjm5110:04:40.980+04:48:59.08SN Ia0.029841CGCG 036-0290.029841ASAS-SN, ATLAS, Pan-STARRS1, GaiaAlertsASAS-SN, ATLAS, Pan-STARRS1, GaiaAlertsASAS-SNASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASASSN-19abpASASSN-4 - Leavitt, ATLAS1 - ACAM1, Gaia - Gaia-photometric, PS1 - GPC1FLWO-1.5m - FASTYY117g-Sloan2019-11-23 12:00:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
597072020-01-24 14:17:29PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS110:04:40.983+04:48:59.122020-01-22 11:38:24.00019.06w-PS11PSNPS19gzrPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1156732020-01-22 11:38:2419.060.0322ABMagw-PS1PS1_GPC145Robot
544222019-12-14 09:46:40Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts10:04:40.980+04:48:59.082019-12-11 16:04:48.00017.09G-Gaia2PSNGaia19fndGaiaAlertscandidate SN near galaxy 2MASX J10044096+0449057
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1059392019-12-11 16:04:4817.090.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1059382019-10-22 14:03:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
540082019-12-05 09:16:47PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS110:04:40.974+04:48:59.162019-12-03 13:56:38.00016.56w-PS11PSNPS19gzrPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1051272019-12-03 13:56:3816.5622ABMagw-PS1PS1_GPC145Robot
534242019-11-25 19:49:41ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS10:04:40.978+04:49:00.082019-11-25 14:42:43.00016.844orange-ATLAS2PSNATLAS19bavxATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1040332019-11-25 14:42:4316.8440.03319.61ABMagorange-ATLASATLAS1_ACAM130Robot
1040322019-11-15 15:33:0718.97ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
531962019-11-23 18:17:32KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN10:04:41.074+04:48:59.802019-11-23 12:00:00.00017g-Sloan2PSNCGCG 036-0290.029841ASASSN-19abpASAS-SNPossibly a nuclear transient, so could be an AGN or a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1035202019-11-23 12:00:0017ABMagg-SloanASASSN-4_Leavitt
1035192019-11-18 10:33:3617.7ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
56602019-12-09 16:37:11boseE. Falco (CfA), K. Stanek, S. Bose (OSU), J. L. Prieto (UDP)ASAS-SNSN Ia0.0298411ASAS-SN2019TNSCR2564....1F
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56682019-11-24 12:04:00FLWO-1.5m_FASTE. FalcoASAS-SN tns_2019vjm_2458812.002781_FLWO-1.5m_FAST_ASAS-SN.txt tns_2019vjm_2458812.002781_FLWO-1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56682019-11-24 12:04:00FLWO-1.5m / FASTE. FalcoASAS-SN tns_2019vjm_2458812.002781_FLWO-1.5m_FAST_ASAS-SN.txt tns_2019vjm_2458812.002781_FLWO-1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
48673SN 2019vnj6111:09:01.220-14:38:10.18SN Ia0.02PGC922031ASAS-SN, ATLAS, ZTF, Pan-STARRS1, GaiaAlertsASAS-SN, ATLAS, ZTF, Pan-STARRS1, GaiaAlertsUCSCASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1, ZTFASASSN-19abqASASSN-1 - Brutus, ASASSN-3 - Paczynski, ATLAS1 - ACAM1, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1Keck1 - LRISYY116.6g-Sloan2019-11-25 07:55:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
592442020-01-20 13:28:45Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts11:09:01.220-14:38:10.182019-12-13 16:27:50.00016.83G-Gaia2PSNGaia20aijGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1147622019-12-13 16:27:5016.830.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1147612019-11-02 22:22:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
579732020-01-06 14:10:57ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:09:01.223-14:38:10.292019-12-18 11:32:19.00017.02r-ZTF2PSNZTF19aczjyreZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1117952019-12-18 12:07:5617.090.0519.16ABMagg-ZTFP48_ZTF-Cam30
1117942019-12-18 11:32:1917.020.0618.93ABMagr-ZTFP48_ZTF-Cam30
572262019-12-31 19:13:38PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS111:09:01.229-14:38:10.252019-12-29 14:35:31.00017.37w-PS11PSNPS19jenPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1104612019-12-29 14:35:3117.370.0122ABMagw-PS1PS1_GPC145Robot
549042019-12-18 12:55:40ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:09:01.225-14:38:10.352019-12-18 11:32:19.00017.02r-ZTF2PSNZTF19aczjyreZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1069202019-12-18 12:07:5617.090.0519.16ABMagg-ZTFP48_ZTF-Cam30
1069192019-12-18 11:32:1917.020.0618.93ABMagr-ZTFP48_ZTF-Cam30
535542019-11-28 11:50:54ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS11:09:01.234-14:38:10.312019-11-27 13:29:16.00017.331cyan-ATLAS2PSNATLAS19bbhwATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1043062019-11-27 13:29:1617.3310.04218.49ABMagcyan-ATLASATLAS1_ACAM130Robot
1043052019-11-13 15:36:0018.05ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
533702019-11-25 12:34:28KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN11:09:01.267-14:38:09.962019-11-25 07:55:12.00016.6g-Sloan2PSNPGC922031ASASSN-19abqASAS-SNOn the rise, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1039542019-11-25 07:55:1216.6ABMagg-SloanASASSN-3_Paczynski
1039532019-11-15 15:07:1217.7ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
55972019-11-26 16:35:15georgios_dimitriadisM. R. SiebertUCSCSN Ia0.021UCSC2019TNSCR2458....1S
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56052019-11-26 00:00:00Keck1_LRISM. R. SiebertM. R. SiebertUCSC tns_2019vnj_2019-11-26_Keck1_LRIS_UCSC.flmObjectUCSC
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56052019-11-26 00:00:00Keck1 / LRISM. R. SiebertM. R. SiebertUCSC tns_2019vnj_2019-11-26_Keck1_LRIS_UCSC.flmObjectUCSC
48703SN 2019von1102:09:47.642-11:37:47.86SN Ia0.039908WISEA J020947.59-113746.90.039908ASAS-SNASAS-SNGlobal SN ProjectASAS-SNASASSN-19abtASASSN-4 - LeavittFTN - FLOYDS-NYY117.1g-Sloan2019-11-21 06:28:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
534222019-11-25 18:54:36KZStanekZ. Way, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:09:47.642-11:37:47.862019-11-21 06:28:48.00017.1g-Sloan2PSNWISEA J020947.59-113746.90.039908ASASSN-19abtASAS-SNPresent in several epochs, possible nuclear sources, so could also be an AGN or a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1040292019-11-21 06:28:4817.1ABMagg-SloanASASSN-4_Leavitt
1040282019-11-18 06:28:4817.5ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
56642019-12-11 18:18:05dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Craig Pellegrino, Stefano ValentiGlobal SN ProjectSN Ia0.0399081Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several normal Type Ia SNe around three weeks after maximum at the host redshift (0.039908; 20096dF...C...0000J, via NED).2019TNSCR2581....1H
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56722019-12-11 09:14:56FTN_FLOYDS-N3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019von_2019-12-11_09-14-56_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2019von_2019-12-11_09-14-56_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56722019-12-11 09:14:56FTN / FLOYDS-N3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019von_2019-12-11_09-14-56_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2019von_2019-12-11_09-14-56_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
48744SN 2019vqc2105:00:47.230-45:52:24.74SN Ia0.0496dF J0500474-4552250.049187ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsePESSTO+ASAS-SN, GaiaAlertsASASSN-19abwASASSN-3 - Paczynski, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.7g-Sloan2019-11-24 06:28:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
535062019-11-27 08:22:32Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts05:00:47.230-45:52:24.742019-11-25 16:42:14.00017.64G-Gaia2PSNGaia19fgtGaiaAlertscandidate SN near galaxy 2MASX J05004738-4552252
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1042152019-11-25 16:42:1417.640.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1042142019-11-07 05:54:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
534762019-11-26 13:50:40KZStanekZ. Way, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN05:00:47.203-45:52:24.562019-11-24 06:28:48.00017.7g-Sloan2PSN6dF J0500474-4552250.049187ASASSN-19abwASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1041462019-11-24 06:28:4817.7ABMagg-SloanASASSN-3_Paczynski
1041452019-11-21 07:40:4817.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
56562019-12-08 16:57:30ePESSTOplus_Bot1N. Ihanec, T. Wevers, M. Gromadzki, E. Callis, I. Irani on behalf of ePESSTO+ePESSTO+SN Ia0.0491ePESSTO+2019TNSCR2557....1I
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56642019-12-08 04:42:17ESO-NTT_EFOSC2-NTT600N. Ihanec, T. WeversM. Gromadzki, E. CallisePESSTO+ tns_2019vqc_2019-12-08_04-42-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019vqc_2019-12-08_04-42-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56642019-12-08 04:42:17ESO-NTT / EFOSC2-NTT600N. Ihanec, T. WeversM. Gromadzki, E. CallisePESSTO+ tns_2019vqc_2019-12-08_04-42-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019vqc_2019-12-08_04-42-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
48747SN 2019vqf1106:15:16.954-45:19:06.38SN Ia0.066WISEA J061517.03-451903.1ASAS-SNASAS-SNePESSTO+ASAS-SNASASSN-19abxASASSN-5 - Payne-GaposchkinESO-NTT - EFOSC2-NTTYY117.9g-Sloan2019-11-26 00:57:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
534852019-11-26 17:09:20KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN06:15:16.954-45:19:06.382019-11-26 00:57:36.00017.9g-Sloan2PSNWISEA J061517.03-451903.1ASASSN-19abxASAS-SNPresent in several epochs, uncatalogued host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1041642019-11-26 00:57:3617.9ABMagg-SloanASASSN-5_Payne-Gaposchkin
1041632019-11-21 22:33:3618.5ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
56172019-11-27 20:00:32ePESSTOplus_Bot1T. Wevers, N. Ihanec, E. Callis, M. Gromadzki, I. Irani on behalf of ePESSTO+ePESSTO+SN Ia0.0661ePESSTO+2019TNSCR2465....1W
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56252019-11-27 06:14:47ESO-NTT_EFOSC2-NTT600T. Wevers, N. IhanecE. Callis, M. GromadzkiePESSTO+ tns_2019vqf_2019-11-27_06-14-47_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019vqf_2019-11-27_06-14-47_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56252019-11-27 06:14:47ESO-NTT / EFOSC2-NTT600T. Wevers, N. IhanecE. Callis, M. GromadzkiePESSTO+ tns_2019vqf_2019-11-27_06-14-47_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019vqf_2019-11-27_06-14-47_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
48749AT 2019vqh411:36:54.245-24:35:53.83ESO 504- G 0040.027072ASAS-SN, ATLAS, Pan-STARRS1, ZTFASAS-SN, ATLAS, Pan-STARRS1, ZTFASAS-SN, ATLAS, Pan-STARRS1, ZTFASASSN-19abyASASSN-3 - Paczynski, ATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1YY17.1g-Sloan2019-11-25 08:09:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
621052020-02-18 03:01:19ZTF_CLU_PUBLICK. De (Caltech) on behalf of ZTFZTFZTF11:36:54.262-24:35:54.032020-02-13 12:04:53.00019.6676r-ZTF2PSNZTF20aadcmjaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1209922020-02-13 12:04:5319.667619.2527ABMagr-ZTFP48_ZTF-Cam30None
1209912020-01-03 11:31:2019.5389ABMagr-ZTFP48_ZTF-Cam30None[Last non detection]
602432020-01-27 13:55:33PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS111:36:54.245-24:35:53.832020-01-24 13:16:19.00019.39w-PS11PSNPS20juPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1169312020-01-24 13:16:1919.390.0322ABMagw-PS1PS1_GPC145Robot
535892019-11-29 12:34:40ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS11:36:54.247-24:35:53.752019-11-28 14:19:40.00017.057orange-ATLAS2PSNATLAS19bbmuATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1043722019-11-28 14:19:4017.0570.04619.22ABMagorange-ATLASATLAS1_ACAM130Robot
1043712019-11-12 15:38:5217.67ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
534882019-11-26 18:52:34KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN11:36:54.247-24:35:53.812019-11-25 08:09:36.00017.1g-Sloan2PSNESO 504- G 0040.027072ASASSN-19abyASAS-SNDiscovered in the first observation after the seasonal break, confirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1041702019-11-25 08:09:3617.1ABMagg-SloanASASSN-3_Paczynski
1041692019-08-06 00:00:0017.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
48785SN 2019vrq5203:04:21.451-16:01:26.87SN Ia-91T-like0.013GALEXASC J030421.67-160124.70.013079ASAS-SN, ATLAS, MASTER, Pan-STARRS1ASAS-SN, ATLAS, MASTER, Pan-STARRS1ePESSTO+, NoneASAS-SN, ATLAS, MASTER, Pan-STARRS1ASASSN-19acaASASSN-3 - Paczynski, ATLAS1 - ACAM1, Other - Other, PS1 - GPC1ESO-NTT - EFOSC2-NTT, Lijiang-2.4m - YFOSCYY217g-Sloan2019-11-28 05:45:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
852812020-10-12 23:04:01PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS103:04:21.451-16:01:26.872020-01-26 06:38:52.80016.21w-PS11PSNPS20hqoPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1640982020-01-26 06:38:5316.2122ABMagw-PS1PS1_GPC145Robot
828162020-09-21 10:36:12PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS103:04:21.448-16:01:26.822019-11-27 08:28:19.20017.48w-PS11PSNPS20hqoPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1593562019-11-27 08:28:1917.480.0222ABMagw-PS1PS1_GPC145Robot
583702020-01-09 09:29:58MASTERV. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTERMASTER03:04:21.260-16:01:26.602020-01-08 18:38:45.00014.9Clear-3PSNMASTER OT J030421.26-160126.6MASTERfound during MASTER inspect of ANTARES alert 200108.39
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1127022020-01-08 18:50:0414.918.1VegaMagClear-Other_Other180RobotMASTER-Kislovodsk
1127012020-01-08 18:38:4514.918.1VegaMagClear-Other_Other180RobotMASTER-Kislovodsk
1127002016-11-06 19:40:1020VegaMagClear-Other_Other540Robot[Last non detection] MASTER-Kislovodsk
535882019-11-29 11:10:38ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS03:04:21.451-16:01:26.402019-11-29 09:08:38.00016.697orange-ATLAS2PSNATLAS19bbhrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1043702019-11-29 09:08:3816.6970.01719.37ABMagorange-ATLASATLAS1_ACAM130Robot
1043692019-11-28 10:17:4519.77ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
535582019-11-28 16:24:16KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN03:04:21.269-16:01:26.402019-11-28 05:45:36.00017g-Sloan2PSNGALEXASC J030421.67-160124.70.013079ASASSN-19acaASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1043142019-11-28 05:45:3617ABMagg-SloanASASSN-3_Paczynski
1043132019-11-26 02:52:4817.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
56262019-11-30 06:50:07jujiaJujia Zhang, Liang Xu (YNAO), Xiaofeng Wang(THU)NoneSN Ia-91T-like0.0131The spectrum matches the 91T/99aa-like event at the relatively young, e.g., SN 2007S, t= -5d, via SNID.2019TNSCR2898....1Z
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56342019-11-29 17:10:10Lijiang-2.4m_YFOSC1350Jujia Zhang (YNAO)None tns_2019vrq_2458817.2154_Lijiang-2.4m_YFOSC.datObject
56232019-11-29 16:53:47ePESSTOplus_Bot1N. Ihanec, T. Wevers, E. Callis, M. Gromadzki, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia-91T-like0.01311ePESSTO+2019TNSCR2483....1I
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56312019-11-29 05:19:51ESO-NTT_EFOSC2-NTT300N. Ihanec, T. WeversE. Callis, M. GromadzkiePESSTO+ tns_2019vrq_2019-11-29_05-19-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019vrq_2019-11-29_05-19-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56342019-11-29 17:10:10Lijiang-2.4m / YFOSC1350Jujia Zhang (YNAO)None tns_2019vrq_2458817.2154_Lijiang-2.4m_YFOSC.datObject
56312019-11-29 05:19:51ESO-NTT / EFOSC2-NTT300N. Ihanec, T. WeversE. Callis, M. GromadzkiePESSTO+ tns_2019vrq_2019-11-29_05-19-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019vrq_2019-11-29_05-19-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
48810AT 2019vsp101:17:38.642-81:10:40.94WISEA J011740.85-811037.9ASAS-SNASAS-SNASAS-SNASASSN-19acbASASSN-2 - CassiusYY17.6g-Sloan2019-11-26 04:19:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
535972019-11-29 13:48:57KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN01:17:38.642-81:10:40.942019-11-26 04:19:12.00017.6g-Sloan2PSNWISEA J011740.85-811037.9ASASSN-19acbASAS-SNPresent in several epochs, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1043892019-11-26 04:19:1217.6ABMagg-SloanASASSN-2_Cassius
1043882019-11-19 04:48:0018.4ABMagg-SloanASASSN-2_Cassius[Last non detection]
48937SN 2019vxm4119:58:28.540+62:08:15.83SN II0.019ASAS-SN, GaiaAlerts, ATLAS, MASTERASAS-SN, GaiaAlerts, ATLAS, MASTERNoneASAS-SN, ATLAS, GaiaAlerts, MASTERASASSN-19accASASSN-3 - Paczynski, ASASSN-4 - Leavitt, ATLAS1 - ACAM1, Gaia - Gaia-photometric, Other - OtherOther - OtherYY115.4g-Sloan2019-12-01 00:57:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
686872020-04-24 17:57:43MASTERT.Pogrosheva, V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTERMASTER19:58:28.460+62:08:15.902020-04-24 00:04:22.65615.7Clear-3PSNMASTER OT J195828.46+620815.9MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1326922020-04-24 00:09:4515.719.6VegaMagClear-Other_Other60RobotMASTER-Kislovodsk
1326912020-04-24 00:04:2315.719.6VegaMagClear-Other_Other60RobotMASTER-Kislovodsk
1326902018-10-14 17:30:5719.7VegaMagClear-Other_Other60Robot[Last non detection] MASTER-Kislovodsk
538752019-12-03 10:25:49ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS19:58:28.485+62:08:15.692019-11-21 04:40:48.00017.241cyan-ATLAS2PSNATLAS19bchyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1048832019-11-21 04:40:4817.2410.03219.25ABMagcyan-ATLASATLAS1_ACAM130Robot
1048822019-11-17 07:42:1419.29ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
538692019-12-03 10:15:27Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts19:58:28.540+62:08:15.832019-12-02 13:55:12.00015.22G-Gaia2PSNGaia19fjeGaiaAlertsbright blue source on faint SDSS galaxy SDSS J195828.83+620824.3, candidate SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1048712019-12-02 13:55:1215.220.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1048702019-11-02 06:38:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
537902019-12-01 14:19:16KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN19:58:28.639+62:08:16.042019-12-01 00:57:36.00015.4g-Sloan2PSNASASSN-19accASAS-SNPresent in several epochs, on the rise,there are galaxies nearby seen in SDSS image, so could be a supernova, but might also be a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1046902019-12-01 00:57:3615.4ABMagg-SloanASASSN-3_Paczynski
1046892019-11-19 03:21:3617.7ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
56282019-12-02 11:43:58THORobin LeadbeaterNoneSN II0.0191Spectrum shows Balmer emission lines at a redshift of 0.019. The spectrum is similar to type IIn sn1998S 13 days before maximum 2019TNSCR2506....1L
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56362019-12-01 17:28:00Other_Other4209Robin LeadbeaterRobin LeadbeaterNone tns_2019vxm_2019-12-01_17-28-00_Other_Other.dat tns_2019vxm_2019-12-01_17-28-00_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56362019-12-01 17:28:00Other / Other4209Robin LeadbeaterRobin LeadbeaterNone tns_2019vxm_2019-12-01_17-28-00_Other_Other.dat tns_2019vxm_2019-12-01_17-28-00_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
49100AT 2019wdt314:16:53.420+10:47:52.04UGC 09137 NED020.023012ASAS-SN, ATLAS, GaiaAlertsASAS-SN, ATLAS, GaiaAlertsASAS-SN, ATLAS, GaiaAlertsASASSN-19acwASASSN-3 - Paczynski, ASASSN-4 - Leavitt, ATLAS1 - ACAM1, Gaia - Gaia-photometricYY16.5g-Sloan2019-12-06 12:14:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
594822020-01-22 17:07:05Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts14:16:53.420+10:47:52.042019-12-26 04:27:50.00017.26G-Gaia2PSNGaia20ajiGaiaAlertscandidate SN near galaxy LEDA 214240
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1152092019-12-26 04:27:5017.260.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1152082019-08-05 13:33:3521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
544332019-12-14 11:22:47ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS14:16:53.427+10:47:51.652019-12-12 14:51:21.00017.19orange-ATLAS2PSNATLAS19bddmATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1059672019-12-12 14:51:2117.190.07718.34ABMagorange-ATLASATLAS1_ACAM130Robot
1059662019-12-04 15:46:0416.9ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
540612019-12-07 00:55:51KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN14:16:53.563+10:47:51.502019-12-06 12:14:24.00016.5g-Sloan2PSNUGC 09137 NED020.023012ASASSN-19acwASAS-SNDiscovered after the seasonal break, possible nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1052362019-12-06 12:14:2416.5ABMagg-SloanASASSN-4_Leavitt
1052352019-08-31 00:14:2417.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
49104SN 2019wdx2108:23:41.402+21:26:03.97SN Ia0.017155IC 23410.017155ASAS-SN, ATLASASAS-SN, ATLASePESSTO+ASAS-SN, ATLASASASSN-19acxASASSN-4 - Leavitt, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY116.6g-Sloan2019-12-07 09:07:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
724872020-05-31 18:23:20ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS08:23:41.402+21:26:03.972017-11-20 14:03:50.40018.926orange-ATLAS2PSNATLAS18bcljATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1402882017-11-20 14:03:5018.9260.05719.47ABMagorange-ATLASATLAS1_ACAM130Robot
1402872017-11-18 15:14:2419.78ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
540662019-12-07 15:27:55KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN08:23:41.393+21:26:03.702019-12-07 09:07:12.00016.6g-Sloan2PSNIC 23410.017155ASASSN-19acxASAS-SNPresent in several epochs, on the rise, possibly a nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1052482019-12-07 09:07:1216.6ABMagg-SloanASASSN-4_Leavitt
1052472019-11-21 11:45:3618.2ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
56622019-12-10 19:04:07ePESSTOplus_Bot1N. Ihanec, T. Wevers, E. Callis, M. Gromadzki, I. Irani on behalf of ePESSTO+ePESSTO+SN Ia0.0171551ePESSTO+2019TNSCR2573....1I
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56702019-12-09 06:43:49ESO-NTT_EFOSC2-NTT300N. Ihanec, T. WeversE. Callis, M. GromadzkiePESSTO+ tns_2019wdx_2019-12-09_06-43-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019wdx_2019-12-09_06-43-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56702019-12-09 06:43:49ESO-NTT / EFOSC2-NTT300N. Ihanec, T. WeversE. Callis, M. GromadzkiePESSTO+ tns_2019wdx_2019-12-09_06-43-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019wdx_2019-12-09_06-43-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
49471SN 2019wrz2112:03:07.056+20:48:21.83SN Ia0.024CGCG 128-0020.023666ASAS-SN, ATLASASAS-SN, ATLASUCSCASAS-SN, ATLASASASSN-19adgASASSN-4 - Leavitt, ATLAS1 - ACAM1Lick-3m - KASTYY116.7g-Sloan2019-12-15 11:31:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
725502020-06-01 09:17:24ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS12:03:07.056+20:48:21.832018-01-19 15:18:43.20018.248orange-ATLAS2PSNATLAS18bclwATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1404162018-01-19 15:18:4318.2480.1319.36ABMagorange-ATLASATLAS1_ACAM130Robot
1404152018-01-17 16:17:4617.73ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
545832019-12-15 15:35:41KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN12:03:07.020+20:48:21.852019-12-15 11:31:12.00016.7g-Sloan2PSNCGCG 128-0020.023666ASASSN-19adgASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1062392019-12-15 11:31:1216.7ABMagg-SloanASASSN-4_Leavitt
1062382019-12-06 10:33:3618.2ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
57432019-12-23 22:37:19georgios_dimitriadisGeorgios DimitriadisUCSCSN Ia0.0241UCSC2019TNSCR2683....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
57512019-12-23 00:00:00Lick-3m_KASTGeorgios DimitriadisGeorgios DimitriadisUCSC tns_2019wrz_2019-12-23_Lick-3m_KAST_UCSC.flmObjectUCSC
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
57512019-12-23 00:00:00Lick-3m / KASTGeorgios DimitriadisGeorgios DimitriadisUCSC tns_2019wrz_2019-12-23_Lick-3m_KAST_UCSC.flmObjectUCSC
49621AT 2019wxr222:12:43.280-61:53:11.94WISEA J221242.67-615322.90.056399ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-19adiASASSN-2 - Cassius, Gaia - Gaia-photometricYY17.9g-Sloan2019-12-18 02:09:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
553222019-12-23 12:30:57Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts22:12:43.280-61:53:11.942019-12-20 12:17:16.00018.26G-Gaia2PSNGaia19frcGaiaAlertscandidate SN near galaxy 2MASX J22124272-6153229
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1078472019-12-20 12:17:1618.260.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1078462019-11-26 01:20:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
548462019-12-18 03:43:40KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:12:43.627-61:53:10.792019-12-18 02:09:36.00017.9g-Sloan2PSNWISEA J221242.67-615322.90.056399ASASSN-19adiASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1068072019-12-18 02:09:3617.9ABMagg-SloanASASSN-2_Cassius
1068062019-12-14 02:24:0017.3ABMagg-SloanASASSN-2_Cassius[Last non detection]
49821SN 2019xfi2112:39:47.940-48:17:41.03SN Ia0.017969ESO 218- G 0130.017969ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-19admASASSN-3 - Paczynski, Gaia - Gaia-photometricSALT - RSSYY116.4g-Sloan2019-12-20 07:55:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
584512020-01-10 12:22:36Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts12:39:47.940-48:17:41.032020-01-08 17:58:33.00017.02G-Gaia2PSNGaia20aeeGaiaAlertscandidate SN in galaxy ESO 218-13
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1128662020-01-08 17:58:3317.020.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1128652019-12-14 05:03:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
551882019-12-20 13:39:33KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN12:39:47.990-48:17:40.022019-12-20 07:55:12.00016.4g-Sloan2PSNESO 218- G 0130.017969ASASSN-19admASAS-SNPresent in several epochs, discovered after the seasonal break
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1075822019-12-20 07:55:1216.4ABMagg-SloanASASSN-3_Paczynski
1075812019-08-28 23:02:2417.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
58852020-01-13 15:54:18dongsuboPing Chen (KIAA-PKU), Subo Dong (KIAA-PKU), M. Gromadzki (Warsaw U. Observatory), D. A. H. Buckley (SAAO)NoneSN Ia0.0179691ASAS-SNWe used SuperNova IDentification code (SNID; Blondin & Tonry, 2007, ApJ, 666, 1024) to identify the supernova as a SN Ia about 3 weeks after maximum. 2020TNSCR.124....1C
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
58932020-01-11 00:49:03SALT_RSS1000David BuckleyM. GromadzkiNone tns_2019xfi_2458859.534074_SALT_RSS.txt tns_2019xfi_2458859.534074_SALT_RSS.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
58932020-01-11 00:49:03SALT / RSS1000David BuckleyM. GromadzkiNone tns_2019xfi_2458859.534074_SALT_RSS.txt tns_2019xfi_2458859.534074_SALT_RSS.fitsObjectASAS-SN
49855AT 2019xgq106:28:18.624-54:15:06.91WISEA J062818.75-541508.80.052059ASAS-SNASAS-SNASAS-SNASASSN-19adnASASSN-2 - Cassius, ASASSN-3 - PaczynskiYY17.5g-Sloan2019-12-20 04:04:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
552472019-12-21 13:03:42KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN06:28:18.624-54:15:06.912019-12-20 04:04:48.00017.5g-Sloan2PSNWISEA J062818.75-541508.80.052059ASASSN-19adnASAS-SNPresent in two epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1077132019-12-20 04:04:4817.5ABMagg-SloanASASSN-2_Cassius
1077122019-12-17 07:26:2418ABMagg-SloanASASSN-3_Paczynski[Last non detection]
49903AT 2019xim3102:15:30.040+57:17:53.95CV0ASAS-SN, Gattini, GaiaAlertsASAS-SN, Gattini, GaiaAlertsNoneASAS-SN, GaiaAlerts, GattiniASASSN-19adoASASSN-4 - Leavitt, Gaia - Gaia-photometric, Gattini - Gattini-cameraLT - FRODOspecYY113.9g-Sloan2019-12-22 04:48:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
577442020-01-05 12:10:44Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts02:15:30.040+57:17:53.952019-12-16 22:17:45.00020.99G-Gaia2PSNGaia20abmGaiaAlertsblue hostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1113262019-12-16 22:17:4520.990.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1113252019-12-16 20:31:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
571322019-12-30 18:39:50Gattini_BotK. De, M. Hankins on behalf of the Palomar Gattini-IR collaborationGattiniGattini02:15:30.013+57:17:54.122019-12-29 04:48:00.00014.518J-Bessel2PNVPGIR19cueGattini
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1103592019-12-29 04:48:0014.51899.9ABMagJ-BesselGattini_Gattini-camera64Gattini Robot
1103582019-12-21 05:02:2413.708ABMagJ-BesselGattini_Gattini-camera64Gattini Robot[Last non detection]
553092019-12-22 12:15:57KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN02:15:29.990+57:17:53.452019-12-22 04:48:00.00013.9g-Sloan2PNVASASSN-19adoASAS-SNBright transient near the Galactic plane, might be a Galactic Nova or a bright CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1078182019-12-22 04:48:0013.9ABMagg-SloanASASSN-4_Leavitt
1078172019-12-21 06:14:2418ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
57462019-12-24 15:38:01kawashadAdam Kawash, Elias Aydi, Krzysztof Stanek, David BersierNoneCV01The spectrum is consistent with that of a dwarf nova outburst.2019TNSCR2693....1K
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
57542019-12-23 00:00:00LT_FRODOspecunknownNone tns_2019xim_2019-12-23_LT_FRODOspec.datObjectBlue continuum with Balmer, He I, and He II emission lines. Hbeta shows emission superimposed on top of a broad absorption
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
57542019-12-23 00:00:00LT / FRODOspecunknownNone tns_2019xim_2019-12-23_LT_FRODOspec.datObjectBlue continuum with Balmer, He I, and He II emission lines. Hbeta shows emission superimposed on top of a broad absorption
49904SN 2019xin1109:44:48.960-16:56:01.86SN Ia0.06WISEA J094449.09-165600.1ASAS-SNASAS-SNSCATASAS-SNASASSN-19adpASASSN-4 - LeavittUH88 - SNIFSYY117.8g-Sloan2019-12-22 09:21:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
553102019-12-22 14:04:03KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN09:44:48.960-16:56:01.862019-12-22 09:21:36.00017.8g-Sloan2PSNWISEA J094449.09-165600.1ASASSN-19adpASAS-SNPresent in several epochs, on the rise, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1078202019-12-22 09:21:3617.8ABMagg-SloanASASSN-4_Leavitt
1078192019-12-16 11:02:2417.7ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
57572019-12-27 15:56:36adoAaron Do, Michael A. Tucker, Anna V. Payne, Jason T. Hinkle, Mark E. Huber, Ben J. ShappeeSCATSN Ia0.061SCATType Ia-norm within 5 days of maximum light. Redshift and phase from SNID.2019TNSCR2714....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
57652019-12-27 12:47:29UH88_SNIFS1800Aaron DoSCAT tns_2019xin_2019-12-27_12-47-29_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick-reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
57652019-12-27 12:47:29UH88 / SNIFS1800Aaron DoSCAT tns_2019xin_2019-12-27_12-47-29_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick-reduction pipeline.
49910SN 2019xit3104:37:17.947-22:12:57.24SN Ia-91T-like0.064WISEA J043717.95-221257.40.064ASAS-SN, ZTF, Pan-STARRS1ASAS-SN, ZTF, Pan-STARRS1SCATASAS-SN, Pan-STARRS1, ZTFASASSN-19adqASASSN-3 - Paczynski, ASASSN-4 - Leavitt, P48 - ZTF-Cam, PS1 - GPC1UH88 - SNIFSYY118g-Sloan2019-12-22 06:57:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
837512020-10-02 22:25:03PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS104:37:17.947-22:12:57.242017-11-02 11:39:50.40020.18i-Sloan1PSNPS20hxuPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1613722017-11-02 11:39:5020.180.220.7ABMagi-SloanPS1_GPC145Robot
599712020-01-26 01:10:06ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF04:37:17.937-22:12:57.192020-01-15 04:01:55.00019.28g-ZTF2PSNZTF20aafnrtmZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1163062020-01-24 06:11:3118.86ABMagr-ZTFP48_ZTF-Cam30ZTF
1163052020-01-15 04:01:5519.28ABMagg-ZTFP48_ZTF-Cam30ZTF
553162019-12-22 21:54:08KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN04:37:17.998-22:12:57.672019-12-22 06:57:36.00018g-Sloan2PSNWISEA J043717.95-221257.40.064ASASSN-19adqASAS-SNPresent in several epoch
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1078352019-12-22 06:57:3618ABMagg-SloanASASSN-4_Leavitt
1078342019-12-19 05:31:1218.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
57552019-12-27 15:53:29adoAaron Do, Michael A. Tucker, Anna V. Payne, Jason T. Hinkle, Mark E. Huber, Ben J. ShappeeSCATSN Ia-91T-like0.0641SCATType Ia-91T like supernova 3 to 10 days before maximum light. Redshift and phase from SNID.2019TNSCR2714....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
57632019-12-27 09:56:43UH88_SNIFS2000Aaron DoSCAT tns_2019xit_2019-12-27_09-56-43_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick-reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
57632019-12-27 09:56:43UH88 / SNIFS2000Aaron DoSCAT tns_2019xit_2019-12-27_09-56-43_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick-reduction pipeline.
50199SN 2019xtw3302:43:33.630-38:37:30.76SN II0.015964ESO 299- G 013 0.015964ASAS-SN, ATLAS, GaiaAlertsASAS-SN, ATLAS, GaiaAlertsGlobal SN Project, SCATASAS-SN, ATLAS, GaiaAlertsASASSN-19aduASASSN-2 - Cassius, ATLAS1 - ACAM1, Gaia - Gaia-photometricFTS - FLOYDS-S, UH88 - SNIFSYY317.1g-Sloan2019-12-24 05:45:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
625912020-02-23 18:30:47Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts02:43:33.630-38:37:30.762020-01-24 21:59:02.00016.98G-Gaia2PSNGaia20ayjGaiaAlertsconfirmed SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1221212020-01-24 21:59:0216.980.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1221202019-11-20 04:55:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
567762019-12-29 15:05:57ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS02:43:33.638-38:37:31.942019-12-28 07:35:02.00016.586cyan-ATLAS2PSNATLAS19bdtfATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1096602019-12-28 07:35:0216.5860.02519.56ABMagcyan-ATLASATLAS1_ACAM130Robot
1096592019-12-24 08:05:1619.57ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
556892019-12-24 16:03:05KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:43:33.600-38:37:31.122019-12-24 05:45:36.00017.1g-Sloan2PSNESO 299- G 013 0.015964ASASSN-19aduASAS-SNPresent in two epochs, rapid rise, most likely a young core-collapse SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1082802019-12-24 05:45:3617.1ABMagg-SloanASASSN-2_Cassius
1082792019-12-23 05:31:1218.6ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
58912020-01-13 22:56:00adoAaron Do, Michael A. Tucker, Anna V. Payne, Jason T. Hinkle, Mark E. Huber, Ben J. ShappeeSCATSN II0.0159641SCATPreviously reported under classification ID 5792 as a generic SN. After talking with the rest of the SCAT team, we agreed that dhiramatsu et al. were correct with classification ID 5762.2020TNSCR1479....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
58992019-12-27 08:25:03UH88_SNIFS2400Aaron DoSCAT tns_2019xtw_2019-12-27_08-25-03_UH88_SNIFS_SCAT_0.datObjectSCATReduced with a summit-based quick-reduction pipeline.
57922019-12-30 17:25:50adoAaron Do, Michael A Tucker, Anna V Payne, Jason T Hinkle, Mark E Huber, Benjamin J Shappee (IfA UH Manoa)SCATSN01SCAT2019TNSCR2904....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
58002019-12-27 08:25:03UH88_SNIFS2400Aaron DoSCAT tns_2019xtw_2019-12-27_08-25-03_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick-reduction pipeline.
57622019-12-27 21:59:24dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Craig Pellegrino, Stefano ValentiGlobal SN ProjectSN II0.0159641Global SN ProjectThe blue continuum with the appearing broad hydrogen features at the host redshift (0.015964; 1998AJ….116….1D, consistent with the narrow Hα and S II lines) suggests a young Type II.2019TNSCR2712....1H
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
57702019-12-27 13:55:18FTS_FLOYDS-S2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019xtw_2019-12-27_13-55-18_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019xtw_2019-12-27_13-55-18_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
57702019-12-27 13:55:18FTS / FLOYDS-S2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019xtw_2019-12-27_13-55-18_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019xtw_2019-12-27_13-55-18_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
58992019-12-27 08:25:03UH88 / SNIFS2400Aaron DoSCAT tns_2019xtw_2019-12-27_08-25-03_UH88_SNIFS_SCAT_0.datObjectSCATReduced with a summit-based quick-reduction pipeline.
58002019-12-27 08:25:03UH88 / SNIFS2400Aaron DoSCAT tns_2019xtw_2019-12-27_08-25-03_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick-reduction pipeline.
50200AT 2019xtx202:52:13.837-39:16:16.66ASAS-SN, ATLASASAS-SN, ATLASASAS-SN, ATLASASASSN-19advASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1YY17.7g-Sloan2019-12-23 21:21:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
601542020-01-27 09:53:41ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS02:52:13.837-39:16:16.662020-01-03 06:08:38.00018.688orange-ATLAS2PSNATLAS19bfsnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1167142020-01-03 06:08:3818.6880.11319.43ABMagorange-ATLASATLAS1_ACAM130Robot
1167132019-12-28 08:03:5019.64ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
556902019-12-24 17:15:11KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:52:13.649-39:16:16.902019-12-23 21:21:36.00017.7g-Sloan2PSNASASSN-19advASAS-SNPresent in multiple epochs, very faint, uncatalogued host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1082822019-12-23 21:21:3617.7ABMagg-SloanASASSN-5_Payne-Gaposchkin
1082812019-12-15 02:09:3618.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
50406SN 2019ybv3106:50:08.910-45:57:37.87SN Ia-91T-like0.04WISEA J065009.20-455737.5ASAS-SN, ATLAS, GaiaAlertsASAS-SN, ATLAS, GaiaAlertsePESSTO+ASAS-SN, ATLAS, GaiaAlertsASASSN-19adzASASSN-2 - Cassius, ATLAS1 - ACAM1, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.6g-Sloan2019-12-27 05:45:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
582502020-01-07 22:55:13Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts06:50:08.910-45:57:37.872020-01-06 18:57:36.00017.12G-Gaia2PSNGaia20adgGaiaAlertscandidate SN near galaxy LEDA 520712
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1124092020-01-06 18:57:3617.120.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1124082019-11-30 00:24:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
566862019-12-29 10:36:49ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS06:50:08.924-45:57:37.772019-12-28 09:47:31.00017.453cyan-ATLAS2PSNATLAS19benoATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1094682019-12-28 09:47:3117.4530.03619.47ABMagcyan-ATLASATLAS1_ACAM130Robot
1094672019-12-22 10:06:1417.24ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
559462019-12-27 16:49:14KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN06:50:08.849-45:57:39.102019-12-27 05:45:36.00017.6g-Sloan2PSNWISEA J065009.20-455737.5ASASSN-19adzASAS-SNPresent in several epochs, on the rise, confirmed via follow-up imaging, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1086182019-12-27 05:45:3617.6ABMagg-SloanASASSN-2_Cassius
1086172019-12-23 03:36:0018.4ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
58502020-01-04 16:32:11ePESSTOplus_Bot1Nico Meza, Tomas Muller, Matt Grayling, Phil Wiseman, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia-91T-like0.041ePESSTO+2020TNSCR..45....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
58582020-01-04 07:11:58ESO-NTT_EFOSC2-NTT300Nico Meza, Tomas MullerMatt Grayling, Phil WisemanePESSTO+ tns_2019ybv_2020-01-04_07-11-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ybv_2020-01-04_07-11-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
58582020-01-04 07:11:58ESO-NTT / EFOSC2-NTT300Nico Meza, Tomas MullerMatt Grayling, Phil WisemanePESSTO+ tns_2019ybv_2020-01-04_07-11-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ybv_2020-01-04_07-11-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
50407AT 2019ybw110:49:50.030+32:59:00.17NGC 33950.0054ASAS-SNASAS-SNASAS-SNASASSN-19aeaASASSN-1 - Brutus, ASASSN-4 - LeavittYY17.4g-Sloan2019-12-27 12:43:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
559472019-12-27 17:10:28KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN10:49:50.030+32:59:00.172019-12-27 12:43:12.00017.4g-Sloan2PSNNGC 33950.0054ASASSN-19aeaASAS-SNPresent in several epochs, on the rise, possible nuclear source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1086202019-12-27 12:43:1217.4ABMagg-SloanASASSN-1_Brutus
1086192019-12-20 08:05:1617.9ABMagg-SloanASASSN-4_Leavitt[Last non detection]
50695SN 2019ymy3122:20:21.360+18:56:38.00SN Ia0.031KUG 2217+186 0.030581ASAS-SN, GaiaAlerts, ATLASASAS-SN, GaiaAlerts, ATLASSCATASAS-SN, ATLAS, GaiaAlertsASASSN-19aebASASSN-1 - Brutus, ASASSN-4 - Leavitt, ATLAS1 - ACAM1, Gaia - Gaia-photometricUH88 - SNIFSYY116.3g-Sloan2019-12-28 05:45:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
594702020-01-22 16:39:33ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS22:20:21.355+18:56:38.152020-01-09 05:09:36.00016.805orange-ATLAS2PSNATLAS19bfsmATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1151852020-01-09 05:09:3616.8050.04118.77ABMagorange-ATLASATLAS1_ACAM130Robot
1151842019-12-28 05:12:2819.75ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
592382020-01-20 10:09:57Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts22:20:21.360+18:56:38.002020-01-17 23:12:28.00017.36G-Gaia2PSNGaia20aieGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1147512020-01-17 23:12:2817.360.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1147502019-11-07 01:45:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
563092019-12-28 13:32:41KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN22:20:21.214+18:56:37.572019-12-28 05:45:36.00016.3g-Sloan2PSNKUG 2217+186 0.030581ASASSN-19aebASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1090272019-12-28 05:45:3616.3ABMagg-SloanASASSN-1_Brutus
1090262019-12-16 02:52:4818.8ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
57712019-12-29 06:06:52tuckermaM A Tucker, A V Payne, J Hinkle, A Do, M E Huber, B J Shappee (IfA, UH Manoa)SCATSN Ia0.0311SCATNormal Type Ia supernova near maximum light. Reshift from the host galaxy, age determined from cross-correlation using SNID (age = -3 +/- 2 days).2019TNSCR2734....1T
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
57792019-12-28 05:01:53UH88_SNIFS1200TuckerSCAT tns_2019ymy_2458845.709653_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
57792019-12-28 05:01:53UH88 / SNIFS1200TuckerSCAT tns_2019ymy_2458845.709653_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
51688SN 2020ga1113:54:24.360-48:30:44.57SN Ia0.00917NGC 53330.00918ASAS-SNASAS-SNNoneASAS-SNASASSN-20agASASSN-2 - Cassius, ASASSN-3 - PaczynskiCTIO-4m - COSMOSYY115.5g-Sloan2020-01-05 08:38:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
577702020-01-05 18:07:21KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN13:54:24.360-48:30:44.572020-01-05 08:38:24.00015.5g-Sloan2PSNNGC 53330.00918ASASSN-20agASAS-SNPresent in several epochs, rapid rise, might be a nuclear event (AGN or TDE)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1113782020-01-05 08:38:2415.5ABMagg-SloanASASSN-2_Cassius
1113772019-12-31 08:23:5917ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
58742020-01-09 06:34:02rcartierR. Cartier, S. Points, J. Seron (CTIO)NoneSN Ia0.0091712020TNSCR..89....1C
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
58822020-01-07 08:48:21CTIO-4m_COSMOSR. Cartier/S. PointsR. CartierNone tns_2020ga_2020-01-07_08-48-21_CTIO-4m_COSMOS.asciObjectThe spectrum is consistent with a nearby SN Ia a few days before maximum heavily contaminated by host galaxy and with strong absorptions from Ca II H&K and Na D1 & D2 at the host galaxy redshift, indicative of significant host extinction in the line of sight. This is consistent with the SN being a nuclear transient. The reported distances to the host varies from 25 to 40 Mpc.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
58822020-01-07 08:48:21CTIO-4m / COSMOSR. Cartier/S. PointsR. CartierNone tns_2020ga_2020-01-07_08-48-21_CTIO-4m_COSMOS.asciObjectThe spectrum is consistent with a nearby SN Ia a few days before maximum heavily contaminated by host galaxy and with strong absorptions from Ca II H&K and Na D1 & D2 at the host galaxy redshift, indicative of significant host extinction in the line of sight. This is consistent with the SN being a nuclear transient. The reported distances to the host varies from 25 to 40 Mpc.
51907SN 2020np2100:55:47.950-51:25:51.02SN Ia0.025WISEA J005547.91-512550.5ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SNASAS-SN, GaiaAlertsASASSN-20ahASASSN-2 - Cassius, Gaia - Gaia-photometricLCO-duPont - WFCCDYY116g-Sloan2020-01-07 03:21:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
609672020-02-03 10:54:57Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts00:55:47.950-51:25:51.022020-02-01 08:21:07.00016.93G-Gaia2PSNGaia20aoeGaiaAlertsconfirmed SN Ia near galaxy WISEA J005547.91-512550.5
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1184902020-02-01 08:21:0716.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1184892019-11-22 07:01:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
582012020-01-07 11:24:25KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:55:47.822-51:25:51.602020-01-07 03:21:36.00016g-Sloan2PSNWISEA J005547.91-512550.5ASASSN-20ahASAS-SNPresent in several epochs, on the rise, very faint host galaxy, might be a SLSN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1122912020-01-07 03:21:3616ABMagg-SloanASASSN-2_Cassius
1122902019-12-27 04:04:4818ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
60272020-01-31 18:25:28boseS. Bose, T. Holoien, R. Amorín, K. Z. StanekASAS-SNSN Ia0.0251ASAS-SNRedshift is estimated from the narrow H_alpha emission line from the host. This is consistent with the SNID estimated redshift.2020TNSCR.345....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
60352020-01-23 01:26:45LCO-duPont_WFCCDR. Amorín, T. HoloienS. BoseASAS-SN tns_2020np_2458871.56025463_LCO-duPont_WFCCD_ASAS-SN.txt tns_2020np_2458871.56025463_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
60352020-01-23 01:26:45LCO-duPont / WFCCDR. Amorín, T. HoloienS. BoseASAS-SN tns_2020np_2458871.56025463_LCO-duPont_WFCCD_ASAS-SN.txt tns_2020np_2458871.56025463_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
52396AT 2020aap200:54:46.240-51:30:39.49WISEA J005446.43-513036.90.024934ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-20aoASASSN-2 - Cassius, ASASSN-3 - Paczynski, Gaia - Gaia-photometricYY17.3g-Sloan2020-01-15 02:24:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
609732020-02-03 10:58:46Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts00:54:46.240-51:30:39.492020-02-01 10:07:40.00016.22G-Gaia2PSNGaia20aokGaiaAlertscandidate SN near galaxy WISEA J005446.43-513036.9
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1185022020-02-01 10:07:4016.220.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1185012019-12-24 14:31:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
589252020-01-16 14:32:32KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:54:46.087-51:30:39.282020-01-15 02:24:00.00017.3g-Sloan2PSNWISEA J005446.43-513036.90.024934ASASSN-20aoASAS-SNPresent in two epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1140202020-01-15 02:24:0017.3ABMagg-SloanASASSN-2_Cassius
1140192020-01-14 02:52:4817.1ABMagg-SloanASASSN-3_Paczynski[Last non detection]
52535SN 2020afp3112:55:41.220+27:15:00.00SN Ia0.023733IC 3900 0.023733ASAS-SN, GaiaAlerts, ATLASASAS-SN, GaiaAlerts, ATLASASAS-SNASAS-SN, ATLAS, GaiaAlertsASASSN-20aqASASSN-1 - Brutus, ASASSN-4 - Leavitt, ATLAS1 - ACAM1, Gaia - Gaia-photometricFLWO-1.5m - FASTYY116.7g-Sloan2020-01-18 15:50:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
725492020-06-01 09:15:22ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS12:55:41.295+27:14:59.492020-02-02 14:21:07.20017.362orange-ATLAS2PSNATLAS18bclvATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1404142020-02-02 14:21:0717.3620.04819.63ABMagorange-ATLASATLAS1_ACAM130Robot
1404132020-01-31 15:00:0018.73ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
603142020-01-28 10:27:15Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts12:55:41.220+27:15:00.002020-01-26 11:44:09.00016.96G-Gaia2PSNGaia20alvGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1170862020-01-26 11:44:0916.960.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1170852019-12-22 17:54:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
591012020-01-18 19:14:59KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN12:55:41.275+27:14:59.682020-01-18 15:50:24.00016.7g-Sloan2PSNIC 3900 0.023733ASASSN-20aqASAS-SNPresent in two epochs, might be a nuclear event
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1144462020-01-18 15:50:2416.7ABMagg-SloanASASSN-1_Brutus
1144452020-01-05 10:19:1218.9ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
59572020-01-22 21:41:43boseE. Falco (CfA), K. Stanek (OSU), J. L. Prieto (UDP), S. Bose (OSU)ASAS-SNSN Ia0.0237331ASAS-SN2020TNSCR.222....1F
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
59652020-01-19 13:04:19FLWO-1.5m_FASTE. FalcoASAS-SN tns_2020afp_2458868.044673_FLWO-1.5m_FAST_ASAS-SN.txt tns_2020afp_2458868.044673_FLWO-1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
59652020-01-19 13:04:19FLWO-1.5m / FASTE. FalcoASAS-SN tns_2020afp_2458868.044673_FLWO-1.5m_FAST_ASAS-SN.txt tns_2020afp_2458868.044673_FLWO-1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
52567SN 2020agu5111:58:31.599-20:41:53.59SN II0.025PGC157191ASAS-SN, ATLAS, ZTF, Pan-STARRS1ASAS-SN, ATLAS, ZTF, Pan-STARRS1ePESSTO+ASAS-SN, ATLAS, Pan-STARRS1, ZTFASASSN-20arASASSN-4 - Leavitt, ATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY117.3g-Sloan2020-01-19 09:50:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
611712020-02-06 10:33:44ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:58:31.599-20:41:53.762020-01-25 12:05:22.00017.3r-ZTF3PSNZTF20aaieyuwZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1188972020-01-28 08:28:3117.290.0420.03ABMagr-ZTFP48_ZTF-Cam30
1188962020-01-25 12:05:2217.30.0519.24ABMagr-ZTFP48_ZTF-Cam30
1188952020-01-05 11:44:4320.318ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
607802020-01-31 19:13:53PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS111:58:31.599-20:41:53.592020-01-19 14:41:16.00017.38w-PS11PSNPS20nrPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1180802020-01-19 14:41:1617.380.0122ABMagw-PS1PS1_GPC145Robot
602972020-01-28 08:45:30ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:58:31.602-20:41:53.702020-01-25 12:05:22.00017.3r-ZTF3PSNZTF20aaieyuwZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1170502020-01-28 08:28:3117.290.0420.03ABMagr-ZTFP48_ZTF-Cam30
1170492020-01-25 12:05:2217.30.0519.24ABMagr-ZTFP48_ZTF-Cam30
1170482020-01-05 11:44:4320.318ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
592922020-01-20 18:34:50ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS11:58:31.597-20:41:53.592020-01-19 14:42:43.00017.412orange-ATLAS2PSNATLAS20bkrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1148512020-01-19 14:42:4317.4120.05319.37ABMagorange-ATLASATLAS1_ACAM130Robot
1148502020-01-03 15:27:2119.62ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
591892020-01-19 14:21:34KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN11:58:31.608-20:41:53.302020-01-19 09:50:24.00017.3g-Sloan2PSNPGC157191ASASSN-20arASAS-SNUnknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1146552020-01-19 09:50:2417.3ABMagg-SloanASASSN-4_Leavitt
1146542020-01-04 11:31:1218.7ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
59532020-01-22 17:22:40ePESSTOplus_Bot1Ido Irani, Erez Zimmerman, Steve Schulze, Ofer Yaron, Rachel Bruch, O. Yaron on behalf of ePESSTO+ePESSTO+SN II0.0251ePESSTO+2020TNSCR.223....1I
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
59612020-01-22 06:32:41ESO-NTT_EFOSC2-NTT600Ido Irani, Erez Zimmerman, Steve SchulzeOfer Yaron, Rachel BruchePESSTO+ tns_2020agu_2020-01-22_06-32-41_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020agu_2020-01-22_06-32-41_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
59612020-01-22 06:32:41ESO-NTT / EFOSC2-NTT600Ido Irani, Erez Zimmerman, Steve SchulzeOfer Yaron, Rachel BruchePESSTO+ tns_2020agu_2020-01-22_06-32-41_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020agu_2020-01-22_06-32-41_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
52618SN 2020ais1111:44:28.531+10:47:00.06SN Ia-91bg-like0.02IC 07270.019707ASAS-SNASAS-SNASAS-SNASAS-SNASASSN-20asASASSN-1 - BrutusLT - SPRATYY118g-Sloan2020-01-19 14:38:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
592582020-01-20 16:07:43KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN11:44:28.531+10:47:00.062020-01-19 14:38:24.00018g-Sloan2PSNIC 07270.019707ASASSN-20asASAS-SNPresent in several epochs, on the rise, possible nuclear transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1147902020-01-19 14:38:2418ABMagg-SloanASASSN-1_Brutus
1147892020-01-02 12:57:3619.1ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
59932020-01-29 14:25:33dbersierDavid BersierASAS-SNSN Ia-91bg-like0.021ASAS-SNThis is a SN Ia, 91bg-like, near maximum light, at a redshift approximately 0.020 2020TNSCR.317....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
60012020-01-29 05:24:09LT_SPRAT900David BersierASAS-SN tns_2020ais_2020-01-29_05-24-09_LT_SPRAT_ASAS-SN.datObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
60012020-01-29 05:24:09LT / SPRAT900David BersierASAS-SN tns_2020ais_2020-01-29_05-24-09_LT_SPRAT_ASAS-SN.datObjectASAS-SN
53339SN 2020big3105:01:15.822-14:01:28.08SN Ibn0.0245WISEA J050115.92-140124.3 0.024467ASAS-SN, ATLAS, Pan-STARRS1ASAS-SN, ATLAS, Pan-STARRS1ePESSTO+ASAS-SN, ATLAS, Pan-STARRS1ASASSN-20blASASSN-1 - Brutus, ATLAS1 - ACAM1, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY117.7g-Sloan2020-01-29 07:40:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
607682020-01-31 19:07:31PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS105:01:15.822-14:01:28.082020-01-27 06:11:31.00018.66w-PS11PSNPS20nfPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1180682020-01-27 06:11:3118.660.0322ABMagw-PS1PS1_GPC145Robot
607492020-01-31 18:13:43ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS05:01:15.819-14:01:27.542020-01-29 08:32:38.00017.742cyan-ATLAS2PSNATLAS20eqsATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1180482020-01-29 08:32:3817.7420.04319.62ABMagcyan-ATLASATLAS1_ACAM130Robot
1180472020-01-28 07:56:3819.56ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
604832020-01-29 17:03:23KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN05:01:15.854-14:01:26.332020-01-29 07:40:48.00017.7g-Sloan2PSNWISEA J050115.92-140124.3 0.024467ASASSN-20blASAS-SNPresent in several epochs, close to the core of the galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1174272020-01-29 07:40:4817.7ABMagg-SloanASASSN-1_Brutus
1174262020-01-26 07:55:1219ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
60622020-02-05 16:25:37ePESSTOplus_Bot1Ido Irani, Erez Zimmerman, Ofer Yaron, Rachel Bruch on behalf of ePESSTO+ePESSTO+SN Ibn0.02451ePESSTO+2020TNSCR.402....1I
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
60702020-02-05 02:27:03ESO-NTT_EFOSC2-NTT1200Ido Irani, Erez ZimmermanOfer Yaron, Rachel BruchePESSTO+ tns_2020big_2020-02-05_02-27-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020big_2020-02-05_02-27-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
60702020-02-05 02:27:03ESO-NTT / EFOSC2-NTT1200Ido Irani, Erez ZimmermanOfer Yaron, Rachel BruchePESSTO+ tns_2020big_2020-02-05_02-27-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020big_2020-02-05_02-27-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
53400SN 2020bkp2113:34:00.450-50:29:55.82SN II0.012ESO 220- G 019 0.013231ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsePESSTO+ASAS-SN, GaiaAlertsASASSN-20bmASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117g-Sloan2020-01-30 06:43:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
647302020-03-22 14:14:05Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts13:34:00.450-50:29:55.822020-02-07 13:16:19.20016.99G-Gaia2PSNGaia20bjvGaiaAlertsconfirmed SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1255572020-02-07 13:16:1916.990.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1255562020-01-06 19:36:2921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
605872020-01-30 14:24:49KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN13:34:00.408-50:29:56.292020-01-30 06:43:12.00017g-Sloan2PSNESO 220- G 019 0.013231ASASSN-20bmASAS-SNPresent in two epochs, fairly crowded stellar field, so could also be a Galactic object
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1176962020-01-30 06:43:1217ABMagg-SloanASASSN-2_Cassius
1176952020-01-13 08:09:3617.5ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
60372020-02-02 18:56:19ePESSTOplus_Bot1Ido Irani, Erez Zimmerman, Rachel Bruch, Ofer Yaron on behalf of ePESSTO+ePESSTO+SN II0.0121ePESSTO+2020TNSCR.369....1I
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
60452020-02-02 06:52:04ESO-NTT_EFOSC2-NTT300Ido Irani, Erez ZimmermanRachel Bruch, Ofer YaronePESSTO+ tns_2020bkp_2020-02-02_06-52-04_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020bkp_2020-02-02_06-52-04_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
60452020-02-02 06:52:04ESO-NTT / EFOSC2-NTT300Ido Irani, Erez ZimmermanRachel Bruch, Ofer YaronePESSTO+ tns_2020bkp_2020-02-02_06-52-04_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020bkp_2020-02-02_06-52-04_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
53521AT 2020bou208:58:40.100-73:19:32.45ESO 036- G 0150.038473ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-20bnASASSN-3 - Paczynski, Gaia - Gaia-photometricYY17.1g-Sloan2020-02-01 08:23:59.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
639212020-03-09 23:11:58Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts08:58:40.100-73:19:32.452020-02-01 15:23:02.40017.21G-Gaia2PSNGaia20beyGaiaAlertscandidate SN near galaxy ESO 36-15
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1249142020-02-01 15:23:0217.210.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1249132020-01-03 12:23:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
608242020-02-01 14:31:59KZStanekP. Marples, P. Pearl, G. Bock, K. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN08:58:39.343-73:19:32.702020-02-01 08:23:59.00017.1g-Sloan2PSNESO 036- G 0150.038473ASASSN-20bnASAS-SNPresent in two epochs, on the rise, confirmed via follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1181662020-02-01 08:23:5917.1ABMagg-SloanASASSN-3_Paczynski
1181652020-01-30 08:23:5917.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
53565AT 2020bql306:18:40.342-57:40:12.25WISEA J061838.77-574009.40.040074ASAS-SN, MASTERASAS-SN, MASTERASAS-SN, MASTERASASSN-20boASASSN-2 - Cassius, Other - OtherYY17.5g-Sloan2020-02-02 06:14:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
617512020-02-13 23:56:51MASTERV. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTERMASTER06:18:40.270-57:40:13.602020-02-13 21:03:31.00016.7Clear-3PSNMASTER OT J061840.27-574013.6MASTERLVC Inspect S200213t
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1201162020-02-13 21:16:5016.720.5VegaMagClear-Other_Other180RobotMASTER-SAAO
1201152020-02-13 21:03:3116.720.5VegaMagClear-Other_Other180RobotMASTER-SAAO
1201142018-12-31 23:27:3520.5VegaMagClear-Other_Other180Robot[Last non detection] MASTER-SAAO
614402020-02-09 14:01:07MASTERT.Pogrosheva, V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTERMASTER06:18:40.660-57:40:13.702020-02-08 02:45:04.00017.6Clear-3PSNMASTER OT J061840.66-574013.7MASTERMASTER Inspect of S200112r
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1194402020-02-08 02:55:3617.618.8VegaMagClear-Other_Other180RobotMASTER-OAFA
1194392020-02-08 02:45:0417.618.9VegaMagClear-Other_Other180RobotMASTER-OAFA
1194382020-01-01 04:21:5220.2VegaMagClear-Other_Other180Robot[Last non detection] MASTER-OAFA
608992020-02-02 14:31:46KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN06:18:40.342-57:40:12.252020-02-02 06:14:24.00017.5g-Sloan2PSNWISEA J061838.77-574009.40.040074ASASSN-20boASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1183502020-02-02 06:14:2417.5ABMagg-SloanASASSN-2_Cassius
1183492020-01-27 06:28:4818.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
53690SN 2020bvc5214:33:57.009+40:14:37.62SN Ic-BL0.025235UGC 093790.025235ASAS-SN, ZTF, ATLAS, MASTER, Pan-STARRS1ASAS-SN, ZTF, ATLAS, MASTER, Pan-STARRS1Global SN Project, ZTFASAS-SN, ATLAS, MASTER, Pan-STARRS1, ZTFASASSN-20bsASASSN-1 - Brutus, ATLAS1 - ACAM1, Other - Other, P48 - ZTF-Cam, PS1 - GPC1FTN - FLOYDS-N, LT - SPRATYY217g-Sloan2020-02-04 14:52:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
655652020-03-30 23:29:33PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS114:33:57.009+40:14:37.622020-03-24 10:35:02.40018.12w-PS11PSNPS20anzPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1269982020-03-24 10:35:0218.120.0422ABMagw-PS1PS1_GPC145Robot
646042020-03-19 18:51:29MASTERV.Shumkov, V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTERMASTER14:33:57.070+40:14:37.402020-03-14 00:35:15.07217.1Clear-3PSNMASTER OT J143357.07+401437.4MASTERLVC Inspect GRB200313.46
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1253562020-03-14 00:40:361719.1VegaMagClear-Other_Other60RobotMASTER-Tavrida
1253552020-03-14 00:35:1517.119.2VegaMagClear-Other_Other60RobotMASTER-Tavrida
1253542017-05-25 19:57:3220.5VegaMagClear-Other_Other180Robot[Last non detection] MASTER-Tavrida
613492020-02-08 19:03:59ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS14:33:56.977+40:14:37.722020-02-05 14:44:09.00017.446cyan-ATLAS2PSNATLAS20fehATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1192442020-02-05 14:44:0917.4460.0319.89ABMagcyan-ATLASATLAS1_ACAM130Robot
1192432020-02-03 16:04:4819.4ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
611462020-02-05 18:01:38ZTF_CLU_PUBLICK. De (Caltech) on behalf of ZTFZTFZTF14:33:57.011+40:14:37.532020-02-05 11:24:34.00017.4501g-ZTF2PSNZTF20aalxlisZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1188332020-02-05 11:24:3417.450120.2121ABMagg-ZTFP48_ZTF-Cam30None
1188322020-02-02 13:21:5620.6723ABMagr-ZTFP48_ZTF-Cam30None[Last non detection]
610702020-02-04 19:42:56KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN14:33:57.024+40:14:36.852020-02-04 14:52:48.00017g-Sloan2PSNUGC 093790.025235ASASSN-20bsASAS-SNRapid rise, most likely a very young core-collapse SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1186692020-02-04 14:52:4817ABMagg-SloanASASSN-1_Brutus
1186682020-02-03 14:24:0018.6ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
60732020-02-08 12:57:23Daniel PerleyDaniel Perley (LJMU) on behalf of ZTFZTFSN Ic-BL0.0252351ZTFThe LT/SPRAT spectrum is an excellent match to SN1998bw at a phase of 6 days prior to peak. The top six candidate template matches reported by Superfit (Howell et al. 2005, ApJ, 634, 1190) were of SN1998bw or 2002ap.2020TNSCR1488....1P
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
60812020-02-08 05:52:18LT_SPRATLTbotPerleyZTF tns_2020bvc_2020-02-08_05-52-18_LT_SPRAT_ZTF.specObjectZTF
60632020-02-05 18:47:51dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Craig Pellegrino, Stefano ValentiGlobal SN ProjectSN0.0252351Global SN ProjectThe blue featureless continuum and the absolute magnitude at the discovery of -18.1 suggest a young core-collapse supernova. The narrow features come from the host galaxy (z = 0.025235; 2004SDSS3.C…0000).2020TNSCR.403....1H
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
60712020-02-05 13:08:02FTN_FLOYDS-N2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2020bvc_2020-02-05_13-08-02_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2020bvc_2020-02-05_13-08-02_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
60812020-02-08 05:52:18LT / SPRATLTbotPerleyZTF tns_2020bvc_2020-02-08_05-52-18_LT_SPRAT_ZTF.specObjectZTF
60712020-02-05 13:08:02FTN / FLOYDS-N2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2020bvc_2020-02-05_13-08-02_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2020bvc_2020-02-05_13-08-02_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
53735SN 2020bwr4116:34:59.330+36:12:27.43SN II0.0606372MASS J16345923+36122740.060637ASAS-SN, ATLAS, GaiaAlerts, YSEASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1SCATASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASASSN-20buASASSN-2 - Cassius, ASASSN-4 - Leavitt, ATLAS1 - ACAM1, Gaia - Gaia-photometric, PS1 - GPC1UH88 - SNIFSYY117.4g-Sloan2020-02-03 14:38:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
639672020-03-10 17:25:32YSE_Bot1D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak (DARK, U Copenhagen), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, M. Willman, J. Bulger, A. S. B. Schultz (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, A. Baldeschi, P. Blanchard, D. Coppejans, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), K. Auchettl, E. Ramirez-Ruiz (UC Santa Cruz, DARK)YSEPan-STARRS116:34:59.337+36:12:27.532020-03-10 14:44:09.60019.1i-Sloan1PSNPS20abnPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1249952020-03-10 14:44:1019.10.0920.7ABMagi-SloanPS1_GPC127Robot
630472020-02-27 11:48:15Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts16:34:59.330+36:12:27.432020-01-22 16:49:26.40019.5G-Gaia2PSNGaia20bapGaiaAlertsconfirmed SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1230992020-01-22 16:49:2619.50.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1230982020-01-02 17:55:4121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
621282020-02-18 10:55:58ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS16:34:59.339+36:12:27.682020-01-24 13:40:47.00018.671cyan-ATLAS2PSNATLAS20dxqATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1210392020-01-24 13:40:4718.6710.09419.52ABMagcyan-ATLASATLAS1_ACAM130Robot
1210382020-01-16 14:45:3616.9ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
611442020-02-05 16:35:39KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN16:34:59.364+36:12:27.112020-02-03 14:38:24.00017.4g-Sloan2PSN2MASS J16345923+36122740.060637ASASSN-20buASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1188292020-02-03 14:38:2417.4ABMagg-SloanASASSN-2_Cassius
1188282020-01-13 12:00:0017.5ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
62912020-02-23 19:49:44adoAaron Do, Michael A. Tucker, Anna V. Payne, Jason T. Hinkle, Mark E. Huber, Ben J. ShappeeSCATSN II0.0606371SCATSNID finds several good fits with IIP, IIn, and II-pec supernovae. Redshift from NED.2020TNSCR.607....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
62992020-02-23 15:27:55UH88_SNIFS1200Aaron DoSCAT tns_2020bwr_2020-02-23_15-27-55_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick-reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
62992020-02-23 15:27:55UH88 / SNIFS1200Aaron DoSCAT tns_2020bwr_2020-02-23_15-27-55_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick-reduction pipeline.
54027AT 2020chs302:12:39.950-40:13:50.48WISEA J021239.88-401350.5ASAS-SN, ATLAS, GaiaAlertsASAS-SN, ATLAS, GaiaAlertsASAS-SN, ATLAS, GaiaAlertsASASSN-20bxASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1, Gaia - Gaia-photometricYY17g-Sloan2020-02-11 19:12:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
625672020-02-23 18:21:06Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts02:12:39.950-40:13:50.482020-02-20 21:05:45.00017.42G-Gaia2PSNGaia20axlGaiaAlertscandidate SN near galaxy LEDA 588732
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1220732020-02-20 21:05:4517.420.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1220722020-01-26 04:04:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
616902020-02-13 10:17:01ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS02:12:39.864-40:13:50.982020-02-04 05:51:21.00018.505orange-ATLAS2PSNATLAS20fadATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1199852020-02-04 05:51:2118.5050.12718.92ABMagorange-ATLASATLAS1_ACAM130Robot
1199842020-01-31 06:02:5217.92ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
616282020-02-12 13:56:55KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:12:39.854-40:13:52.212020-02-11 19:12:00.00017g-Sloan2PSNWISEA J021239.88-401350.5ASASSN-20bxASAS-SNPresent in several epochs, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1198422020-02-11 19:12:0017ABMagg-SloanASASSN-5_Payne-Gaposchkin
1198412020-02-05 18:57:3617.4ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
54408SN 2020cwd1106:06:59.081-49:00:23.94SN Ibn0.052PGC481435ASAS-SNASAS-SNePESSTO+ASAS-SNASASSN-20bzASASSN-2 - CassiusESO-NTT - EFOSC2-NTTYY117.4g-Sloan2020-02-19 04:48:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
621862020-02-19 10:55:33KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN06:06:59.081-49:00:23.942020-02-19 04:48:00.00017.4g-Sloan2PSNPGC481435ASASSN-20bzASAS-SNPresent in two epochs, on the rise, unknown redshift, blue host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1211832020-02-19 04:48:0017.4ABMagg-SloanASASSN-2_Cassius
1211822020-02-15 05:31:1217.5ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
62352020-02-21 20:06:04ePESSTOplus_Bot1Anais Möller, Mat Smith, Melissa Amenouche, Charlotte Angus, Tomás Müller, Miika Pursiainen, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ibn0.0521ePESSTO+2020TNSCR.586....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
62432020-02-21 02:15:05ESO-NTT_EFOSC2-NTT300Anais Möller, Mat Smith, Melissa AmenoucheCharlotte Angus, Tomás Müller, Miika PursiainenePESSTO+ tns_2020cwd_2020-02-21_02-15-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020cwd_2020-02-21_02-15-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
62432020-02-21 02:15:05ESO-NTT / EFOSC2-NTT300Anais Möller, Mat Smith, Melissa AmenoucheCharlotte Angus, Tomás Müller, Miika PursiainenePESSTO+ tns_2020cwd_2020-02-21_02-15-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020cwd_2020-02-21_02-15-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
54710SN 2020dht1113:53:12.461-40:21:49.57SN Ia0.039PGC587284ASAS-SNASAS-SNePESSTO+ASAS-SNASASSN-20cjASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY117.8g-Sloan2020-02-24 05:02:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
627232020-02-25 02:51:25KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN13:53:12.461-40:21:49.572020-02-24 05:02:24.00017.8g-Sloan2PSNPGC587284ASASSN-20cjASAS-SNPresent in several epochs, unknown redshift, blue host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1224392020-02-24 05:02:2417.8ABMagg-SloanASASSN-3_Paczynski
1224382020-02-14 07:55:1217.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
63192020-02-26 20:38:56ePESSTOplus_Bot1A. Moller, M. Amenouche, C. R. Angus, T. Muller, M. Pursiainen, M. Smith, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.0391ePESSTO+2020TNSCR.645....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
63272020-02-26 09:05:55ESO-NTT_EFOSC2-NTT600A. Moller, M. AmenoucheC. R. Angus, T. Muller, M. Pursiainen, M. SmithePESSTO+ tns_2020dht_2020-02-26_09-05-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020dht_2020-02-26_09-05-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
63272020-02-26 09:05:55ESO-NTT / EFOSC2-NTT600A. Moller, M. AmenoucheC. R. Angus, T. Muller, M. Pursiainen, M. SmithePESSTO+ tns_2020dht_2020-02-26_09-05-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020dht_2020-02-26_09-05-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
54969AT 2020drr102:01:10.123-33:12:27.19WISEA J020110.33-331231.80.035555ASAS-SNASAS-SNASAS-SNASASSN-20cqASASSN-2 - Cassius, ASASSN-5 - Payne-GaposchkinYY16.9g-Sloan2020-02-27 18:28:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
631452020-02-29 03:05:03KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:01:10.123-33:12:27.192020-02-27 18:28:48.00016.9g-Sloan2PSNWISEA J020110.33-331231.80.035555ASASSN-20cqASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1233212020-02-27 18:28:4816.9ABMagg-SloanASASSN-5_Payne-Gaposchkin
1233202020-02-20 01:26:2418.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
56101SN 2020eqv3108:49:13.160-14:17:37.13SN Ia0.017706NGC 26740.017706ASAS-SN, ZTFASAS-SN, ZTFSCATASAS-SN, ZTFASASSN-20dkASASSN-1 - Brutus, ASASSN-3 - Paczynski, P48 - ZTF-CamUH88 - SNIFSYY116.8g-Sloan2020-03-21 07:26:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
679102020-04-17 04:59:08ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF08:49:13.160-14:17:37.132020-04-02 03:31:39.07217.15g-ZTF2PSNZTF20aaukuaaZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1310832020-04-02 04:32:0216.920.0419.55ABMagr-ZTFP48_ZTF-Cam30
1310822020-04-02 03:31:3917.150.0519.72ABMagg-ZTFP48_ZTF-Cam30
658632020-04-03 09:58:59ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF08:49:13.159-14:17:37.142020-04-02 03:31:39.07217.15g-ZTF2PSNZTF20aaukuaaZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1276942020-04-02 04:32:0216.920.0419.55ABMagr-ZTFP48_ZTF-Cam30
1276932020-04-02 03:31:3917.150.0519.72ABMagg-ZTFP48_ZTF-Cam30
646642020-03-21 16:05:25KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN08:49:13.272-14:17:36.022020-03-21 07:26:24.00016.8g-Sloan2PSNNGC 26740.017706ASASSN-20dkASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1254582020-03-21 07:26:2416.8ABMagg-SloanASASSN-1_Brutus
1254572020-03-13 05:16:4817.6ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
64012020-03-23 05:37:40adoAaron Do, Michael A Tucker, Anna V Payne, Jason T Hinkle, Mark E Huber, Benjamin J Shappee (IfA UH Manoa)SCATSN Ia0.0177061SCATType Ia-norm supernova. SNID gives a phase within a few days of maximum light. Redshift from NED.2020TNSCR.860....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
64102020-03-22 09:11:14UH88_SNIFS2420Aaron DoSCAT tns_2020eqv_2020-03-22_09-11-14_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick-reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
64102020-03-22 09:11:14UH88 / SNIFS2420Aaron DoSCAT tns_2020eqv_2020-03-22_09-11-14_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick-reduction pipeline.
56145SN 2020esm8114:07:18.260-05:07:37.67SN IIP0.036WISEA J140717.48-050726.10.036188ASAS-SN, ATLAS, Pan-STARRS1, YSE, ZTF, GaiaAlertsASAS-SN, ATLAS, Pan-STARRS1, ZTF, GaiaAlertsSCATASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1, ZTFASASSN-20dlASASSN-1 - Brutus, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1UH88 - SNIFSYY117.7g-Sloan2020-03-22 08:52:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
753802020-06-28 20:09:31Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts14:07:18.260-05:07:37.672020-06-26 04:19:12.00018.74G-Gaia2PSNGaia20czcGaiaAlertsconfirmed SN IIP
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1456912020-06-26 04:19:1218.740.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1456902020-02-12 18:43:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
693012020-05-01 10:19:56PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS114:07:18.261-05:07:37.602020-04-29 11:45:36.00016.93w-PS11PSNPS20aiaPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1339702020-04-29 11:45:3616.9322ABMagw-PS1PS1_GPC145Robot
676282020-04-15 09:59:10ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF14:07:18.266-05:07:37.642020-03-29 09:15:59.04016.4g-ZTF3PSNZTF20aatvdwrZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1303932020-04-01 09:04:0116.20.0420.08ABMagg-ZTFP48_ZTF-Cam30
1303922020-03-29 09:15:5916.40.0420.53ABMagg-ZTFP48_ZTF-Cam30
1303912020-03-03 10:59:0420.1389ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
657592020-04-01 23:01:45ZTF_CLU_PUBLICK. De (Caltech) on behalf of ZTFZTFZTF14:07:18.272-05:07:37.762020-03-29 09:15:59.04016.3974g-ZTF2PSNZTF20aatvdwrZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1274392020-03-29 09:15:5916.397420.5329ABMagg-ZTFP48_ZTF-Cam30None
1274382020-03-06 11:28:0219.1194ABMagg-ZTFP48_ZTF-Cam30None[Last non detection]
655822020-03-31 08:35:03YSE_Bot1D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, M. Willman, J. Bulger, A. S. B. Schultz (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, A. Baldeschi, P. Blanchard, D. Coppejans, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)YSEPan-STARRS114:07:18.261-05:07:37.612020-03-29 13:30:43.20016.34g-Sloan1PSNPS20aiaPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1270272020-03-29 13:30:4316.340.0121ABMagg-SloanPS1_GPC127Robot
649402020-03-24 21:34:26PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS114:07:18.260-05:07:37.552020-03-21 11:57:07.20017.87w-PS11PSNPS20aiaPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1259282020-03-21 11:57:0717.870.0122ABMagw-PS1PS1_GPC145Robot
647352020-03-22 17:12:43ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS14:07:18.236-05:07:37.512020-03-22 12:38:52.80018.312cyan-ATLAS2PSNATLAS20idgATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1255662020-03-22 12:38:5318.3120.10718.94ABMagcyan-ATLASATLAS1_ACAM130Robot
1255652020-03-16 13:03:2215.24ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
647202020-03-22 13:54:35KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN14:07:18.214-05:07:37.962020-03-22 08:52:48.00017.7g-Sloan2PSNWISEA J140717.48-050726.10.036188ASASSN-20dlASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1255372020-03-22 08:52:4817.7ABMagg-SloanASASSN-1_Brutus
1255362020-03-18 21:36:0018.5ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
64072020-03-23 14:23:41tuckermaM A Tucker, A V Payne, J Hinkle, A Do, M E Huber, B J Shappee (IfA, UH Manoa)SCATSN IIP0.0361SCATType IIP SN a few days before maximum light. Redshift from the host galaxy and the age is estimated via cross-correlation with SNID (Blondin and Tonry 2007).2020TNSCR.861....1T
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
64162020-03-23 10:44:33UH88_SNIFS1800TuckerSCAT tns_2020esm_2458931.9476_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
64162020-03-23 10:44:33UH88 / SNIFS1800TuckerSCAT tns_2020esm_2458931.9476_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
58412SN 2020hvn6111:19:37.947+30:06:43.44SN II0.023442MASX J11193797+30064220.023386ASAS-SN, ZTF, ATLASASAS-SN, ZTF, ATLASZTFASAS-SN, ATLAS, ZTFASASSN-20edASASSN-4 - Leavitt, ATLAS1 - ACAM1, P48 - ZTF-CamP60 - SEDMYY117.7g-Sloan2020-04-20 07:40:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
721752020-05-28 04:12:23ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:19:37.947+30:06:43.442020-04-29 04:47:08.16018.01r-ZTF2PSNZTF20abcidhcZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1396412020-04-29 06:00:1118.390.0720.52ABMagg-ZTFP48_ZTF-Cam30
1396402020-04-29 04:47:0818.010.0720.6ABMagr-ZTFP48_ZTF-Cam30
694172020-05-01 13:43:21ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:19:37.949+30:06:43.412020-04-23 05:51:30.24018.25g-ZTF3PSNZTF18aawpwlfZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1341752020-04-23 06:07:1318.150.0820.54ABMagr-ZTFP48_ZTF-Cam30
1341742020-04-23 05:51:3018.250.0620.8ABMagg-ZTFP48_ZTF-Cam30
1341732020-04-15 06:42:3120.56ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
690892020-04-28 11:49:38ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS11:19:37.965+30:06:43.492020-04-22 10:01:55.20017.896orange-ATLAS2PSNATLAS20krxATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1335962020-04-22 10:01:5517.8960.0419.57ABMagorange-ATLASATLAS1_ACAM130Robot
1335952020-04-20 07:45:0719.74ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
688742020-04-26 07:39:16ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:19:37.950+30:06:43.432020-04-23 05:51:30.24018.25g-ZTF3PSNZTF18aawpwlfZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1331322020-04-23 06:07:1318.150.0820.54ABMagr-ZTFP48_ZTF-Cam30
1331312020-04-23 05:51:3018.250.0620.8ABMagg-ZTFP48_ZTF-Cam30
1331302020-04-15 06:42:3120.56ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
688202020-04-25 17:02:27ZTF_CLU_PUBLICK. De (Caltech) on behalf of ZTFZTFZTF11:19:37.956+30:06:43.382020-04-23 05:51:30.24018.2477g-ZTF2PSNZTF18aawpwlfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1329952020-04-23 05:51:3018.247720.7994ABMagg-ZTFP48_ZTF-Cam30None
1329942020-04-15 06:42:2920.56ABMagg-ZTFP48_ZTF-Cam30None[Last non detection]
683112020-04-22 02:19:59KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN11:19:38.050+30:06:46.512020-04-20 07:40:48.00017.7g-Sloan2PSN2MASX J11193797+30064220.023386ASASSN-20edASAS-SNPresent in 2 epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1318322020-04-20 07:40:4817.7ABMagg-SloanASASSN-4_Leavitt
1318312020-04-16 06:57:3618.7ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
65912020-05-07 19:15:30ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.023441ZTF2020TNSCR1258....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
66022020-05-07 07:30:16P60_SEDM2250SEDmRobotautoZTF tns_2020hvn_2020-05-07_07-30-16_P60_SEDM_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
66022020-05-07 07:30:16P60 / SEDM2250SEDmRobotautoZTF tns_2020hvn_2020-05-07_07-30-16_P60_SEDM_ZTF.asciiObjectZTF

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