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IDNameRepsClassRADECObj. TypeRedshiftHost Namesort ascendingHost 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)SenderRemarksSourcesBibcodeExt. catalog/s
70472SN 2020zbo2103:22:16.063-33:49:17.95SN Ia0.04327WISEA J032216.20-334917.9ASAS-SN, ATLASASAS-SN, ATLASGlobal SN ProjectASAS-SN, ATLASASASSN-20nvASASSN-2 - Cassius, ASASSN-3 - Paczynski, ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01FTN - FLOYDS-NYY117g-Sloan2020-11-06 06:43:12.000Vallely2020TNSTR3391....1S
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. PeriodRemarksBibcode
887612020-11-11 17:11:14ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS03:22:16.063-33:49:17.952020-11-04 11:02:24.00017.374orange-ATLAS2PSNATLAS20bfcjATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1703092020-11-04 11:02:2417.3740.07518.91ABMagorange-ATLASATLAS-HKO_ATLAS-0230Robot
1703082020-10-25 10:37:5519.21ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
886262020-11-09 15:11:50vallely.7K. Stanek and P. Vallely, for the ASAS-SN teamASAS-SNASAS-SN03:22:16.121-33:49:17.902020-11-06 06:43:12.00017g-Sloan3PSNWISEA J032216.20-334917.9ASASSN-20nvASAS-SNIn multiple epochs, on the rise.2020TNSTR3391....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1700362020-11-06 06:43:1217ABMagg-SloanASASSN-3_Paczynski
1700372020-11-05 06:28:4817.15ABMagg-SloanASASSN-2_Cassius
1700352020-11-04 06:00:0017.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
80892020-12-04 23:30:34jburkeJamison Burke (LCO/UCSB), Yael Dgani (TAU), Iair Arcavi, Daichi Hiramatsu (LCO/UCSB), D. Andrew Howell, Curtis McCully, Estefania Padilla Gonzalez, Craig PellegrinoGlobal SN ProjectSN Ia0.043271Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find best fits to reddened SNe Ia a few weeks after maximum light. The supernova is closest to WISEA J032216.20-334917.9 (z = 0.043270; 20096dF...C...0000J, value from NED). Adopting this redshift we measure a Si II 6355 velocity of approximately 7,000 km/s, consistent with an older SN Ia.2020TNSCR3662....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
81012020-11-29 07:48:13FTN_FLOYDS-N2700Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2020zbo_2020-11-29_07-48-13_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2020zbo_2020-11-29_07-48-13_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
81012020-11-29 07:48:13FTN / FLOYDS-N2700Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2020zbo_2020-11-29_07-48-13_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2020zbo_2020-11-29_07-48-13_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
71609AT 2020aary203:21:29.860-61:46:11.96WISEA J032130.17-614613.0ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-20opASASSN-2 - Cassius, ASASSN-3 - Paczynski, Gaia - Gaia-photometricYY16.6g-Sloan2020-11-22 04:33:36.000Stanek2020TNSTR3527....1S
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. PeriodRemarksBibcode
952372021-01-01 11:04:18Gaia_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 teamGaiaAlertsGaiaAlerts03:21:29.860-61:46:11.962020-12-30 07:53:45.60017.7G-Gaia2PSNGaia21aaqGaiaAlertsconfirmed SN Ia near galaxy WISEA J032130.17-614613.0
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1830412020-12-30 07:53:4617.70.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1830402020-10-25 20:51:2221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
904652020-11-22 15:58:26KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN03:21:29.882-61:46:11.892020-11-22 04:33:36.00016.6g-Sloan2PSNWISEA J032130.17-614613.0ASASSN-20opASAS-SNPresent in several epochs, on the rise, unknown redshift host galaxy2020TNSTR3527....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1738462020-11-22 04:33:3616.6ABMagg-SloanASASSN-3_Paczynski
1738452020-11-13 03:07:1218.6ABMagg-SloanASASSN-2_Cassius[Last non detection]
116523AT 2022vhi103:17:41.278-70:54:56.66WISEA J031741.61-705455.60.05ASAS-SNASAS-SNASAS-SNASASSN-22lnASASSN-2 - CassiusYY17.5g-Sloan2022-09-20 08:52:48.000Stanek2022TNSTR2722....1S
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. PeriodRemarksBibcode
1591992022-09-21 08:00:34KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN03:17:41.278-70:54:56.662022-09-20 08:52:48.00017.5g-Sloan2PSNWISEA J031741.61-705455.60.05ASASSN-22lnASAS-SNPresent in several epochs2022TNSTR2722....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
3062222022-09-20 08:52:4817.5ABMagg-SloanASASSN-2_Cassius
3062212022-09-15 05:02:2417.9ABMagg-SloanASASSN-2_Cassius[Last non detection]
92124SN 2021yng2103:14:31.180-74:50:13.09SN Ia0.032WISEA J031431.56-745017.60.032339ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsePESSTO+ASAS-SN, GaiaAlertsASASSN-21rnASASSN-3 - Paczynski, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117g-Sloan2021-09-10 06:00:00.000Stanek2021TNSTR3120....1B
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. PeriodRemarksBibcode
1258992021-10-13 08:23:41Gaia_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 teamGaiaAlertsGaiaAlerts03:14:31.180-74:50:13.092021-09-05 10:40:48.00017.82G-Gaia2PSNGaia21epvGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2467402021-09-05 10:40:4817.820.2ABMagG-GaiaGaia_Gaia-photometric60Robot
2467392021-08-04 16:53:4621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
1230102021-09-10 17:52:17KZStanekJ. Brimacombe, P. Pearl, D. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN03:14:31.006-74:50:13.242021-09-10 06:00:00.00017g-Sloan2PSNWISEA J031431.56-745017.60.032339ASASSN-21rnASAS-SNIn several epochs, on the rise, confirmed via follow-up imaging2021TNSTR3120....1B
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2408212021-09-10 06:00:0017ABMagg-SloanASASSN-3_Paczynski
2408202021-09-05 06:43:1217.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
108022021-09-13 16:54:11ePESSTOplus_Bot1Maxime Deckers, Georgios Dimitriadis, Luke Harvey, Jacco Terwel, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.0321ePESSTO+2021TNSCR3170....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
108562021-09-13 09:13:40ESO-NTT_EFOSC2-NTT300Maxime Deckers, Georgios DimitriadisLuke Harvey, Jacco TerwelePESSTO+ tns_2021yng_2021-09-13_09-13-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021yng_2021-09-13_09-13-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
108562021-09-13 09:13:40ESO-NTT / EFOSC2-NTT300Maxime Deckers, Georgios DimitriadisLuke Harvey, Jacco TerwelePESSTO+ tns_2021yng_2021-09-13_09-13-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021yng_2021-09-13_09-13-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
137994SN 2023utb2103:06:36.228-72:58:17.31SN Ia0.032WISEA J030637.87-725816.70.032409ASAS-SN, ATLASASAS-SN, ATLASePESSTO+ASAS-SN, ATLASASASSN-23hcASASSN-3 - Paczynski, ATLAS-CHL - ATLAS-04ESO-NTT - EFOSC2-NTTYY117.3g-Sloan2023-10-12 01:26:24.000Stanek2023TNSTR2562....1S
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. PeriodRemarksBibcode
1906452023-10-13 21:31:05ATLAS_Bot1J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, S. Srivastav, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)ATLASATLAS03:06:36.228-72:58:17.312023-10-10 05:42:31.96818.094orange-ATLAS2PSNATLAS23ucyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
3682772023-10-10 05:42:3218.0940.07519.37ABMagorange-ATLASATLAS-CHL_ATLAS-0430Robot
3682762023-10-04 07:32:5318.92ABMagorange-ATLASATLAS-CHL_ATLAS-0430Robot[Last non detection]
1903722023-10-12 13:26:04KZStanekK. Z. Stanek, A. Miller, for the ASAS-SN teamASAS-SNASAS-SN03:06:36.727-72:58:16.682023-10-12 01:26:24.00017.3g-Sloan2PSNWISEA J030637.87-725816.70.032409ASASSN-23hcASAS-SNPresent in several epochs, on the rise2023TNSTR2562....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
3676972023-10-12 01:26:2417.3ABMagg-SloanASASSN-3_Paczynski
3676962023-10-06 03:21:3618.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
158472023-10-25 16:31:06ePESSTOplus_Bot1B. Warwick, T. Pessi, A. Kumar, A. Sahu, M. Pursiainen, D. O’Neill, D. Coppejans, J. Lyman, K. Ackley, M. Magee, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.0321ePESSTO+2023TNSCR2721....1W
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
159332023-10-25 02:58:21ESO-NTT_EFOSC2-NTT1800B. Warwick, T. PessiA. Kumar, A. Sahu, M. Pursiainen, D. O’Neill, D. Coppejans, J. Lyman, K. Ackley, M. MageeePESSTO+ tns_2023utb_2023-10-25_02-58-21_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023utb_2023-10-25_02-58-21_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
159332023-10-25 02:58:21ESO-NTT / EFOSC2-NTT1800B. Warwick, T. PessiA. Kumar, A. Sahu, M. Pursiainen, D. O’Neill, D. Coppejans, J. Lyman, K. Ackley, M. MageeePESSTO+ tns_2023utb_2023-10-25_02-58-21_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023utb_2023-10-25_02-58-21_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
46759SN 2019sss2103:02:49.960-60:52:16.54SN Ia0.04WISEA J030250.18-605212.7ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsePESSTO+ASAS-SN, GaiaAlertsASASSN-19zhASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY116.7g-Sloan2019-10-18 07:12:00.000Stanek2019TNSTR2105....1S
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. PeriodRemarksBibcode
535042019-11-27 08:21:38Gaia_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 teamGaiaAlertsGaiaAlerts03:02:49.960-60:52:16.542019-11-02 10:13:26.00017.68G-Gaia2PSNGaia19fgrGaiaAlertsconfirmed SNIa
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1042112019-11-02 10:13:2617.680.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1042102019-09-24 15:44:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
495902019-10-18 22:03:01KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN03:02:49.807-60:52:14.232019-10-18 07:12:00.00016.7g-Sloan2PSNWISEA J030250.18-605212.7ASASSN-19zhASAS-SNPresent in two epochs, unknown redshift host2019TNSTR2105....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
951642019-10-18 07:12:0016.7ABMagg-SloanASASSN-3_Paczynski
951632019-10-15 01:26:2417.3ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
53162019-10-21 18:36:07ePESSTOplus_Bot1G. Leloudas, P. Charalampopoulos, D. Malesani, C. Angus, L. Izzo, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.041ePESSTO+2019TNSCR2141....1L
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
53242019-10-21 02:17:48ESO-NTT_EFOSC2-NTT300G. Leloudas, P. CharalampopoulosD. Malesani, C. Angus, L. IzzoePESSTO+ tns_2019sss_2019-10-21_02-17-48_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019sss_2019-10-21_02-17-48_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
53242019-10-21 02:17:48ESO-NTT / EFOSC2-NTT300G. Leloudas, P. CharalampopoulosD. Malesani, C. Angus, L. IzzoePESSTO+ tns_2019sss_2019-10-21_02-17-48_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019sss_2019-10-21_02-17-48_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
93141SN 2021zys2102:53:21.970-66:07:02.68SN Ia0.06WISEA J025321.40-660702.8ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsePESSTO+ASAS-SN, GaiaAlertsASASSN-21seASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.4g-Sloan2021-09-28 02:52:48.000Stanek2021TNSTR3341....1S
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. PeriodRemarksBibcode
1264542021-10-18 20:54:48Gaia_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 teamGaiaAlertsGaiaAlerts02:53:21.970-66:07:02.682021-10-09 08:28:19.20018.1G-Gaia2PSNGaia21equGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2481112021-10-09 08:28:1918.10.2ABMagG-GaiaGaia_Gaia-photometric60Robot
2481102021-09-02 22:37:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
1246602021-09-29 13:04:16KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:53:21.367-66:07:03.942021-09-28 02:52:48.00017.4g-Sloan2PSNWISEA J025321.40-660702.8ASASSN-21seASAS-SNPresent in two epochs, unknown redshift host2021TNSTR3341....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2442372021-09-28 02:52:4817.4ABMagg-SloanASASSN-2_Cassius
2442362021-09-26 03:36:0017.4ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
110012021-10-04 16:03:24ePESSTOplus_Bot1R. Bruch, J. Anderson, C. Gutierrez, I. Irani on behalf of ePESSTO+ePESSTO+SN Ia0.061ePESSTO+2021TNSCR3405....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
110552021-10-04 03:56:16ESO-NTT_EFOSC2-NTT900R. Bruch, J. AndersonC. GutierrezePESSTO+ tns_2021zys_2021-10-04_03-56-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021zys_2021-10-04_03-56-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
110552021-10-04 03:56:16ESO-NTT / EFOSC2-NTT900R. Bruch, J. AndersonC. GutierrezePESSTO+ tns_2021zys_2021-10-04_03-56-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021zys_2021-10-04_03-56-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
47185AT 2019tiu102:52:07.957+41:34:46.58WISEA J025207.91+413447.30.015254ALeRCEZTFALeRCEZTF19achzpvwP48 - ZTF-CamYY17.3466r-ZTF2019-10-25 07:39:05.000ALeRCE2019TNSTR2175....1F
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. PeriodRemarksBibcode
507992019-10-25 16:33:31ALeRCEF. Forster, F.E. Bauer, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, G. Pignata, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF02:52:07.957+41:34:46.582019-10-25 07:39:05.00017.3466r-ZTF2PSNWISEA J025207.91+413447.30.015254ZTF19achzpvwALeRCEEarly SN candidate (r-rise > 0.86 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19achzpvw 2019TNSTR2175....1F
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
981132019-10-25 07:39:0517.34660.10745118.0942ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
981122019-10-22 07:53:0220.0163ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
85744AT 2021pgl402:45:18.480+42:15:03.06WISEA J024518.23+421502.8ALeRCE, AMPEL, GaiaAlerts, ATLASZTF, GaiaAlerts, ATLASATLAS, GaiaAlerts, ZTFZTF21abfaflrATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, Gaia - Gaia-photometric, P48 - ZTF-CamYY17.1181r-ZTF2021-06-08 11:17:27.001ALeRCE2021TNSTR1969....1M
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. PeriodRemarksBibcode
1149712021-06-25 21:55:27ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders, C. Webb (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS02:45:18.507+42:15:03.102021-06-25 14:11:02.40017.998orange-ATLAS2PSNATLAS21zswATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2236382021-06-25 14:11:0217.9980.16818.06ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot
2236372021-06-19 14:49:5518.08ABMagorange-ATLASATLAS-HKO_ATLAS-0230Robot[Last non detection]
1148872021-06-24 23:21:13Gaia_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 teamGaiaAlertsGaiaAlerts02:45:18.480+42:15:03.062021-06-23 13:17:45.60018.08G-Gaia2PSNGaia21czmGaiaAlertscandidate SN near PanSTARRS galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2234712021-06-23 13:17:4618.080.2ABMagG-GaiaGaia_Gaia-photometric60Robot
2234702021-04-03 08:31:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
1138012021-06-15 12:24:47ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFAMPELZTF02:45:18.458+42:15:02.972021-06-08 11:17:26.88017.12r-ZTF2PSNZTF21abfaflrZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2218352021-06-08 11:20:5117.110.0619.21ABMagr-ZTFP48_ZTF-Cam30
2218342021-06-08 11:17:2717.120.0519.4ABMagr-ZTFP48_ZTF-Cam30
1128352021-06-09 22:07:27ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF02:45:18.457+42:15:02.962021-06-08 11:17:27.00117.1181r-ZTF5PSNWISEA J024518.23+421502.8ZTF21abfaflrZTFSN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21abfaflr 2021TNSTR1969....1M
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2198912021-06-08 11:31:0117.14050.04631818.8814ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2198902021-06-08 11:27:3817.12460.068061219.0031ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2198892021-06-08 11:24:1417.15950.064290719.2207ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2198882021-06-08 11:20:5117.1090.05689919.2068ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2198872021-06-08 11:17:2717.11810.05223319.3957ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
62228AT 2020nhi102:24:25.838-51:44:53.20WISEA J022426.05-514453.8ASAS-SNASAS-SNASAS-SNASASSN-20heASASSN-5 - Payne-GaposchkinYY16.7g-Sloan2020-06-23 02:52:48.000Stanek2020TNSTR1894....1S
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. PeriodRemarksBibcode
748942020-06-23 14:20:39KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:24:25.838-51:44:53.202020-06-23 02:52:48.00016.7g-Sloan2PSNWISEA J022426.05-514453.8ASASSN-20heASAS-SNPresent in several epochs, on the rise, unknown redshift, edge-on host galaxy2020TNSTR1894....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1447202020-06-23 02:52:4816.7ABMagg-SloanASASSN-5_Payne-Gaposchkin
1447192020-06-17 02:52:4818ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
98468AT 2022T202:21:09.421-31:52:38.01WISEA J022109.41-315238.70.0359ASAS-SN, ATLASASAS-SN, ATLASASAS-SN, ATLASASASSN-22aaASASSN-3 - Paczynski, ATLAS-HKO - ATLAS-02YY17.2g-Sloan2022-01-03 04:19:12.000Stanek2022TNSTR..12....1S
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. PeriodRemarksBibcode
1334042022-01-06 11:01:24ATLAS_Bot1J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii), A. Heinze, B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, M. Fulton, J. Gillanders, T. Moore, C. Richman, L. Cai (Queen's University Belfast), T.-W. Chen (Stockholm), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS02:21:09.421-31:52:38.012022-01-06 06:54:43.20017.01cyan-ATLAS2PSNATLAS22aldATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2605432022-01-06 06:54:4317.010.03719.4ABMagcyan-ATLASATLAS-HKO_ATLAS-0230Robot
2605422021-12-21 09:08:3818.68ABMagorange-ATLASATLAS-HKO_ATLAS-0230Robot[Last non detection]
1333212022-01-03 08:57:53KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:21:09.271-31:52:37.922022-01-03 04:19:12.00017.2g-Sloan2PSNWISEA J022109.41-315238.70.0359ASASSN-22aaASAS-SNPresent in several epochs2022TNSTR..12....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2603762022-01-03 04:19:1217.2ABMagg-SloanASASSN-3_Paczynski
2603752021-12-30 04:33:3617.9ABMagg-SloanASASSN-3_Paczynski[Last non detection]
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, ATLAS-MLO - ATLAS-01, Gaia - Gaia-photometricYY17g-Sloan2020-02-11 19:12:00.000Stanek2020TNSTR.455....1S
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. PeriodRemarksBibcode
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-ATLASATLAS-MLO_ATLAS-0130Robot
1199842020-01-31 06:02:5217.92ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot[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 host2020TNSTR.455....1S
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]
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 06:28:48.000Stanek2019TNSTR2442....1W
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. PeriodRemarksBibcode
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 TDE2019TNSTR2442....1W
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
76196SN 2021bkm3102:02:53.957-04:07:19.31SN Ia0.0435WISEA J020253.98-040719.60.0435ASAS-SN, ATLAS, ZTFASAS-SN, ATLAS, ZTFePESSTO+ASAS-SN, ATLAS, ZTFASASSN-21anASASSN-1 - Brutus, ASASSN-4 - Leavitt, ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, P48 - ZTF-CamESO-NTT - EFOSC2-NTTYY117g-Sloan2021-01-31 05:45:36.000Stanek2021TNSTR.291....1S
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. PeriodRemarksBibcode
982152021-02-03 20:00:46ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF02:02:53.957-04:07:19.312021-01-18 02:44:09.60019.2g-ZTF3PSNZTF18abrbywoZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1894922021-02-03 03:05:4616.97ABMagg-ZTFP48_ZTF-Cam30ZTF
1894912021-01-18 02:44:1019.2ABMagg-ZTFP48_ZTF-Cam30ZTF
1894902021-01-16 03:59:0220.14ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
981562021-02-03 16:51:21ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS02:02:53.999-04:07:19.512021-01-30 05:15:21.60017.382orange-ATLAS2PSNATLAS18bcmpATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1893402021-01-30 05:15:2217.3820.04419.53ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot
1893392021-01-28 07:07:4118.01ABMagorange-ATLASATLAS-HKO_ATLAS-0230Robot[Last non detection]
980052021-01-31 14:18:03KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:02:54.053-04:07:18.412021-01-31 05:45:36.00017g-Sloan2PSNWISEA J020253.98-040719.60.0435ASASSN-21anASAS-SNPresent in several epochs, on the rise2021TNSTR.291....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1890452021-01-31 05:45:3617ABMagg-SloanASASSN-1_Brutus
1890442021-01-26 03:21:3617.1ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
87592021-02-04 19:32:05ePESSTOplus_Bot1M. Magee, J. Terwel, S. Prentice, L. Harvey, N. L. Strotjohann on behalf of ePESSTO+ePESSTO+SN Ia0.04351ePESSTO+2021TNSCR.338....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87712021-02-04 00:50:02ESO-NTT_EFOSC2-NTT300M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021bkm_2021-02-04_00-50-02_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bkm_2021-02-04_00-50-02_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87712021-02-04 00:50:02ESO-NTT / EFOSC2-NTT300M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021bkm_2021-02-04_00-50-02_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bkm_2021-02-04_00-50-02_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 18:28:48.000Stanek2020TNSTR.668....1S
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. PeriodRemarksBibcode
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 rise2020TNSTR.668....1S
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]
62083AT 2020nbu301:55:00.816-04:41:03.89WISEA J015500.83-044103.4ASAS-SN, ZTFASAS-SN, ZTFASAS-SN, ZTFASASSN-20gwASASSN-1 - Brutus, P48 - ZTF-CamYY16.9g-Sloan2020-06-20 14:09:36.000Stanek2020TNSTR1860....1S
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. PeriodRemarksBibcode
785352020-07-24 12:01:06ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF01:55:00.816-04:41:03.892020-07-24 10:04:07.39217.9r-ZTF3PSNZTF19abnitexZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1510362020-07-24 11:32:0718.640.0820.49ABMagg-ZTFP48_ZTF-Cam30
1510352020-07-24 10:04:0717.90.0720.29ABMagr-ZTFP48_ZTF-Cam30
1510342020-07-23 10:03:5720.4067ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
780082020-07-20 18:42:19ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF01:55:00.817-04:41:03.982020-07-18 11:09:29.95218.41g-ZTF2PSNZTF19abnitexZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1500382020-07-20 11:01:5517.970.0620.32ABMagr-ZTFP48_ZTF-Cam30
1500372020-07-18 11:09:3018.410.0720.53ABMagg-ZTFP48_ZTF-Cam30
746302020-06-20 17:04:12KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN01:55:00.775-04:41:02.942020-06-20 14:09:36.00016.9g-Sloan2PSNWISEA J015500.83-044103.4ASASSN-20gwASAS-SNUknown redshift host galaxy2020TNSTR1860....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1442202020-06-20 14:09:3616.9ABMagg-SloanASASSN-1_Brutus
1442192020-06-18 14:38:2416.3ABMagg-SloanASASSN-1_Brutus[Last non detection]
98573AT 2022dh201:52:07.795-16:55:31.52WISEA J015207.79-165531.6ASAS-SN, ATLASASAS-SN, ATLASASAS-SN, ATLASASASSN-22ahASASSN-3 - Paczynski, ASASSN-4 - Leavitt, ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01YY17.5g-Sloan2022-01-05 03:36:00.000Stanek2022TNSTR..52....1S
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. PeriodRemarksBibcode
1343272022-01-20 10:42:36ATLAS_Bot1J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii), A. Heinze, B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, M. Fulton, J. Gillanders, T. Moore, C. Richman, L. Cai (Queen's University Belfast), T.-W. Chen (Stockholm), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS01:52:07.795-16:55:31.522022-01-10 07:20:38.40017.317orange-ATLAS2PSNATLAS22cfyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2618912022-01-10 07:20:3817.3170.07318.85ABMagorange-ATLASATLAS-HKO_ATLAS-0230Robot
2618902022-01-08 07:22:0519.06ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
1334532022-01-07 09:56:38KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN01:52:07.829-16:55:31.302022-01-05 03:36:00.00017.5g-Sloan2PSNWISEA J015207.79-165531.6ASASSN-22ahASAS-SNPresent in several epochs, unknown redshift host galaxy2022TNSTR..52....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2606382022-01-05 03:36:0017.5ABMagg-SloanASASSN-4_Leavitt
2606372021-12-24 03:36:0017.7ABMagu-SloanASASSN-3_Paczynski[Last non detection]
116768SN 2022vqk2101:51:25.990-25:10:54.67SN Ia0.05WISEA J015125.86-251053.2ASAS-SN, ATLASASAS-SN, ATLASSCATASAS-SN, ATLASASASSN-22lzASASSN-3 - Paczynski, ASASSN-4 - Leavitt, ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03UH88 - SNIFSYY117.3g-Sloan2022-09-23 02:52:48.000Stanek2022TNSTR2748....1S
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. PeriodRemarksBibcode
1598662022-09-26 15:30:45ATLAS_Bot1J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), J. Anderson (ESO), A. Jordan, V. Suc (UAI, Obstech), K. W. Smith, S. Srivastav, D. R. Young, S. J. Smartt, J. Gillanders, M. Fulton, M. McCollum, T. Moore (Queen's University Belfast), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (Stockholm), D. Pacheco (PUC), M. Nicholl (Birmingham), C. Stubbs (Harvard), S. Rest (JHU/QUB)ATLASATLAS01:51:25.990-25:10:54.672022-09-20 05:03:21.88817.613orange-ATLAS2PSNATLAS22bflkATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
3076952022-09-20 05:03:2217.6130.05519.31ABMagorange-ATLASATLAS-CHL_ATLAS-0430Robot
3076942022-09-14 02:28:0418.67ABMagorange-ATLASATLAS-STH_ATLAS-0330Robot[Last non detection]
1595772022-09-23 23:43:54KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN01:51:26.021-25:10:53.222022-09-23 02:52:48.00017.3g-Sloan2PSNWISEA J015125.86-251053.2ASASSN-22lzASAS-SNPresent in several epochs2022TNSTR2748....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
3070992022-09-23 02:52:4817.3ABMagg-SloanASASSN-3_Paczynski
3070982022-09-17 08:09:3617.9ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
133942022-09-25 13:34:19tuckermaM. A. Tucker (CCAPP/OSU) on behalf of the SCAT team. SCATSN Ia0.051SCATRedshift estimated with SNID. 2022TNSCR2778....1T
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
134672022-09-25 10:38:45UH88_SNIFS1200TuckerTuckerSCAT tns_2022vqk_2459847.943582_UH88_SNIFS_SCAT.datObjectSCAT
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
134672022-09-25 10:38:45UH88 / SNIFS1200TuckerTuckerSCAT tns_2022vqk_2459847.943582_UH88_SNIFS_SCAT.datObjectSCAT
65703AT 2020sde201:05:00.400-46:04:34.61WISEA J010459.90-460432.8 0.029887ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-20kyASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometricYY16.8g-Sloan2020-08-26 21:21:36.000Stanek2020TNSTR2622....1S
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. PeriodRemarksBibcode
842732020-10-08 10:38:15Gaia_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 teamGaiaAlertsGaiaAlerts01:05:00.400-46:04:34.612020-10-05 13:22:04.80018.69G-Gaia2PSNGaia20ereGaiaAlertscandidate SN in galaxy WISEA J010459.90-460432.8
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1623952020-10-05 13:22:0518.690.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1623942020-08-10 15:23:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
808232020-08-27 23:34:58KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN01:05:00.504-46:04:35.692020-08-26 21:21:36.00016.8g-Sloan2PSNWISEA J010459.90-460432.8 0.029887ASASSN-20kyASAS-SNPresent in several epochs, on the rise, in TESS Sector 29 field of view2020TNSTR2622....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1554742020-08-26 21:21:3616.8ABMagg-SloanASASSN-5_Payne-Gaposchkin
1554732020-08-13 23:02:2418.5ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
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 03:21:36.000Stanek2020TNSTR..68....1S
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. PeriodRemarksBibcode
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 SLSN2020TNSTR..68....1S
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 02:24:00.000Stanek2020TNSTR.154....1S
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. PeriodRemarksBibcode
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 epochs2020TNSTR.154....1S
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]
66185AT 2020svh200:54:18.800-61:53:35.48WISEA J005418.42-615334.00.027746ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-20leASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometricYY16.5g-Sloan2020-09-07 20:52:48.000Stanek2020TNSTR2753....1S
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. PeriodRemarksBibcode
878002020-10-31 17:53:24Gaia_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 teamGaiaAlertsGaiaAlerts00:54:18.800-61:53:35.482020-09-30 15:14:24.00017.48G-Gaia2PSNGaia20fahGaiaAlertscandidate SN in galaxy 2MASX J00541843-6153345, fading
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1686322020-09-30 15:14:2417.480.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1686312020-08-16 09:37:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
815552020-09-08 02:46:45KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN00:54:18.713-61:53:35.052020-09-07 20:52:48.00016.5g-Sloan2PSNWISEA J005418.42-615334.00.027746ASASSN-20leASAS-SNCleat transient close to a core of an elliptical galaxy, in TESS Sector 29 FoV2020TNSTR2753....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1569102020-09-07 20:52:4816.5ABMagg-SloanASASSN-5_Payne-Gaposchkin
1569092020-08-26 21:50:2418.2ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
95541SN 2021adko2100:54:18.250-61:44:48.37SN Ia0.06WISEA J005417.87-614447.9ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsePESSTO+ASAS-SN, GaiaAlertsASASSN-21ulASASSN-2 - Cassius, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.3g-Sloan2021-11-03 00:57:36.000Stanek2021TNSTR3753....1B
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. PeriodRemarksBibcode
1294352021-11-13 12:27:29Gaia_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 teamGaiaAlertsGaiaAlerts00:54:18.250-61:44:48.372021-11-12 08:19:40.80018.02G-Gaia2PSNGaia21fdbGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2544732021-11-12 08:19:4118.020.2ABMagG-GaiaGaia_Gaia-photometric60Robot
2544722021-10-13 10:23:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
1281282021-11-04 23:09:54KZStanekJ. Brimacombe, D. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:54:18.300-61:44:47.802021-11-03 00:57:36.00017.3g-Sloan2PSNWISEA J005417.87-614447.9ASASSN-21ulASAS-SNPresent in several epochs, confirmed via follow-up imaging, unknown redshift host galaxy2021TNSTR3753....1B
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2516672021-11-03 00:57:3617.3ABMagg-SloanASASSN-2_Cassius
2516662021-10-26 22:19:1218.3ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
113102021-11-07 15:39:38ePESSTOplus_Bot1F.Ragosta, R.Carini, L.Tartaglia, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.061ePESSTO+2021TNSCR3803....1R
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
113642021-11-07 05:02:12ESO-NTT_EFOSC2-NTT300F.Ragosta,R.CariniL.TartagliaePESSTO+ tns_2021adko_2021-11-07_05-02-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021adko_2021-11-07_05-02-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
113642021-11-07 05:02:12ESO-NTT / EFOSC2-NTT300F.Ragosta,R.CariniL.TartagliaePESSTO+ tns_2021adko_2021-11-07_05-02-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021adko_2021-11-07_05-02-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
108833AT 2022kdb200:26:40.680-53:09:47.81WISEA J002640.67-530947.70.062877ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-22gzASASSN-2 - Cassius, ASASSN-3 - Paczynski, Gaia - Gaia-photometricYY16.8g-Sloan2022-04-27 10:04:48.000Stanek2022TNSTR1345....1S
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. PeriodRemarksBibcode
1487242022-05-31 07:57:05Gaia_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 teamGaiaAlertsGaiaAlerts00:26:40.680-53:09:47.812022-05-08 04:35:02.40015.85G-Gaia2OtherGaia22cafGaiaAlertsbrightening in the centre of galaxy 2MASX J00264073-5309479
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2851942022-05-08 04:35:0215.850.2ABMagG-GaiaGaia_Gaia-photometric60Robot
2851932022-01-18 08:52:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
1474982022-05-19 13:44:24KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN00:26:40.670-53:09:47.412022-04-27 10:04:48.00016.8g-Sloan3NUCWISEA J002640.67-530947.70.062877ASASSN-22gzASAS-SNUnusually strong nuclear activity in a known AGN, might be a TDE2022TNSTR1345....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2825652022-05-19 08:52:4816.4ABMagg-SloanASASSN-3_Paczynski
2825642022-04-27 10:04:4816.8ABMagg-SloanASASSN-2_Cassius
2825632022-01-27 01:12:0018.2ABMagg-SloanASASSN-2_Cassius[Last non detection]
51242AT 2019zhy100:19:33.889-04:21:23.87WISEA J001933.95-042123.80.108253ALeRCEZTFZTFZTF19adcgvpbP48 - ZTF-CamYY17.4213r-ZTF2019-12-30 02:04:32.000ALeRCE2019TNSTR2738....1F
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. PeriodRemarksBibcode
571302019-12-30 15:18:11ALeRCEF. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF00:19:33.889-04:21:23.872019-12-30 02:04:32.00017.4213r-ZTF2PSNWISEA J001933.95-042123.80.108253ZTF19adcgvpbZTFEarly SN candidate (r-rise > 0.27+-0.02 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19adcgvpb 2019TNSTR2738....1F
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1103542019-12-30 02:04:3217.42130.2017917.2638ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1103532019-12-21 02:11:1519.858ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
64241SN 2020qes2100:13:26.127-28:01:59.30SN Ia0.026WISEA J001326.15-280159.3 0.026095ASAS-SN, ATLASASAS-SN, ATLASUCSCASAS-SN, ATLASASASSN-20jbASASSN-5 - Payne-Gaposchkin, ATLAS-MLO - ATLAS-01Keck1 - LRISYY116.7g-Sloan2020-07-24 01:12:00.000Stanek2020TNSTR2248....1S
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. PeriodRemarksBibcode
798292020-08-12 09:28:01ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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), A. Townsend (University of Manchester)ATLASATLAS00:13:26.127-28:01:59.302020-07-29 12:57:36.00016.286orange-ATLAS2PSNATLAS20uouATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1531942020-07-29 12:57:3616.2860.02219.64ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot
1531932020-07-25 13:45:0719.38ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
785132020-07-24 03:21:33KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN00:13:26.263-28:01:56.682020-07-24 01:12:00.00016.7g-Sloan2PSNWISEA J001326.15-280159.3 0.026095ASASSN-20jbASAS-SNPresent in several epochs, on the rise, possible nuclear source, so could also be a TDE/AGN2020TNSTR2248....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1509832020-07-24 01:12:0016.7ABMagg-SloanASASSN-5_Payne-Gaposchkin
1509822020-07-17 23:16:4818.2ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
71942020-07-25 15:44:17georgios_dimitriadisM. R. Siebert, G. Dimitriadis, R. J. Foley (UCSC)UCSCSN Ia0.0261UCSCATel #138962020TNSCR2271....1S
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
72062020-07-25 00:00:00Keck1_LRISM. R. Siebert, G. Dimitriadis, R. J. Foley (UCSC)UCSC tns_2020qes_2020-07-25_Keck1_LRIS_UCSC.flmObjectUCSC
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
72062020-07-25 00:00:00Keck1 / LRISM. R. Siebert, G. Dimitriadis, R. J. Foley (UCSC)UCSC tns_2020qes_2020-07-25_Keck1_LRIS_UCSC.flmObjectUCSC
59369AT 2020jfw400:12:39.320-27:15:31.28WISEA J001239.27-271530.70.026557ASAS-SN, GaiaAlerts, ATLAS, Pan-STARRSASAS-SN, GaiaAlerts, ATLAS, Pan-STARRSASAS-SN, ATLAS, GaiaAlerts, Pan-STARRSASASSN-20epASASSN-2 - Cassius, ASASSN-5 - Payne-Gaposchkin, ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, Gaia - Gaia-photometric, PS1 - GPC1YY16.1g-Sloan2020-05-06 03:36:00.000Stanek2020TNSTR1242....1S
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. PeriodRemarksBibcode
800612020-08-14 23:11:27PS1_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-STARRSPan-STARRS00:12:39.318-27:15:31.322020-08-10 13:07:40.80020.16i-P11PSNPS20gslPan-STARRS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1536482020-08-10 13:07:4120.160.2120.7ABMagi-P1PS1_GPC145Robot
731742020-06-07 22:13:00ATLAS_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)ATLASATLAS00:12:39.302-27:15:31.262020-06-07 14:09:36.00017.496orange-ATLAS2PSNATLAS20ovmATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1414682020-06-07 14:09:3617.4960.10518.22ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot
1414672020-01-21 05:36:5819.49ABMagcyan-ATLASATLAS-HKO_ATLAS-0230Robot[Last non detection]
705202020-05-12 09:03:43Gaia_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 teamGaiaAlertsGaiaAlerts00:12:39.320-27:15:31.282020-04-23 10:48:00.00017.62G-Gaia2PSNGaia20cfiGaiaAlertscandidate SN near galaxy 2dFGRS TGS201Z017
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1363042020-04-23 10:48:0017.620.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1363032019-12-20 14:47:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
699452020-05-06 14:10:42KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN00:12:39.317-27:15:33.052020-05-06 03:36:00.00016.1g-Sloan2PSNWISEA J001239.27-271530.70.026557ASASSN-20epASAS-SNDiscovered after seasonal break/shutdown2020TNSTR1242....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1351822020-05-06 03:36:0016.1ABMagg-SloanASASSN-5_Payne-Gaposchkin
1351812020-01-17 00:43:1217.5ABMagg-SloanASASSN-2_Cassius[Last non detection]
89134SN 2021uds1100:10:44.114-63:06:03.42SN IIn0.013WISEA J001043.30-630608.60.0129ASAS-SNASAS-SNePESSTO+ASAS-SNASASSN-21nqASASSN-2 - Cassius, ASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY116.3g-Sloan2021-07-27 04:04:48.000Stanek2021TNSTR2571....1S
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. PeriodRemarksBibcode
1183742021-07-27 14:06:00KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:10:44.114-63:06:03.422021-07-27 04:04:48.00016.3g-Sloan2PSNWISEA J001043.30-630608.60.0129ASASSN-21nqASAS-SNPresent in several epochs, on the rise2021TNSTR2571....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2305322021-07-27 04:04:4816.3ABMagg-SloanASASSN-2_Cassius
2305312021-07-20 07:26:2417.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
102342021-07-30 06:58:46ePESSTOplus_Bot1Sara Muñoz, María Delgado, Raúl González, Lluís Galbany, Ben Gompertz, Evan Ridley, Matt Nicholl, O. Yaron on behalf of ePESSTO+ePESSTO+SN IIn0.0131ePESSTO+2021TNSCR2620....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
102502021-07-29 04:47:53ESO-NTT_EFOSC2-NTT299Sara Muñoz, María Delgado, Raúl González, Lluís GalbanyBen Gompertz, Evan Ridley, Matt NichollePESSTO+ tns_2021uds_2021-07-29_04-47-53_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021uds_2021-07-29_04-47-53_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
102502021-07-29 04:47:53ESO-NTT / EFOSC2-NTT299Sara Muñoz, María Delgado, Raúl González, Lluís GalbanyBen Gompertz, Evan Ridley, Matt NichollePESSTO+ tns_2021uds_2021-07-29_04-47-53_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021uds_2021-07-29_04-47-53_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
64423AT 2020qlo200:05:27.846-28:52:39.16WISEA J000527.90-285238.10.0621ASAS-SN, ATLASASAS-SN, ATLASASAS-SN, ATLASASASSN-20jfASASSN-5 - Payne-Gaposchkin, ATLAS-MLO - ATLAS-01YY17.4g-Sloan2020-07-29 00:14:24.000Stanek2020TNSTR2318....1S
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. PeriodRemarksBibcode
790832020-08-02 15:22:00ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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), A. Townsend (University of Manchester)ATLASATLAS00:05:27.846-28:52:39.162020-07-29 13:04:48.00018.004orange-ATLAS2PSNATLAS20vexATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1520902020-07-29 13:04:4818.0040.06719.65ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot
1520892020-07-25 13:35:0219.4ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
788182020-07-29 14:42:26KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:05:27.790-28:52:40.122020-07-29 00:14:24.00017.4g-Sloan2PSNWISEA J000527.90-285238.10.0621ASASSN-20jfASAS-SNPresent in several epochs, on the rise2020TNSTR2318....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1515502020-07-29 00:14:2417.4ABMagg-SloanASASSN-5_Payne-Gaposchkin
1515492020-07-24 01:12:0018.6ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
46678SN 2019spq1100:01:18.979-43:18:03.35SN Ia0.036WISEA J000119.11-431803.6ASAS-SNASAS-SNePESSTO+ASAS-SNASASSN-19zeASASSN-5 - Payne-GaposchkinESO-NTT - EFOSC2-NTTYY117.4g-Sloan2019-10-16 18:14:24.000Stanek2019TNSTR2099....1S
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. PeriodRemarksBibcode
494692019-10-17 12:22:18KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:01:18.979-43:18:03.352019-10-16 18:14:24.00017.4g-Sloan2PSNWISEA J000119.11-431803.6ASASSN-19zeASAS-SNPresent in several epochs, unknown redshift host2019TNSTR2099....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
949342019-10-16 18:14:2417.4ABMagg-SloanASASSN-5_Payne-Gaposchkin
949332019-10-14 23:45:3617.1ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
53112019-10-20 21:24:56ePESSTOplus_Bot1P. Charalampopoulos, G. Leloudas, C. Angus, D. Malesani, L. Izzo, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.0361ePESSTO+2019TNSCR2132....1C
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
53192019-10-20 06:10:49ESO-NTT_EFOSC2-NTT300P. Charalampopoulos, G. LeloudasC. Angus, D. Malesani, L. IzzoePESSTO+ tns_2019spq_2019-10-20_06-10-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019spq_2019-10-20_06-10-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
53192019-10-20 06:10:49ESO-NTT / EFOSC2-NTT300P. Charalampopoulos, G. LeloudasC. Angus, D. Malesani, L. IzzoePESSTO+ tns_2019spq_2019-10-20_06-10-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019spq_2019-10-20_06-10-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
24800SN 2018gk2116:35:54.060+40:01:58.01SN IIWISE J163554.27+400151.80.031ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SNASAS-SN, GaiaAlertsASASSN-18amASASSN-1 - Brutus, Gaia - Gaia-photometricFLWO-1.5m - FASTYY116.6V-Johnson2018-01-13 15:21:36.000Stanek [Object redshift updated according to host-redshift by admin]2018TNSTR..54....1B
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. PeriodRemarksBibcode
165362018-01-18 10:52:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts16:35:54.060+40:01:58.012018-01-17 03:37:26.00016.24G-Gaia2PSNGaia18aegGaiaAlertsconfirmed SN II near starburst galaxy SDSS J163554.35+400151.4, aka SN2018gk
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
248242018-01-17 03:37:2616.240.2ABMagG-GaiaGaia_Gaia-photometric60Robot
248232017-12-10 22:00:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
164852018-01-14 14:07:22KZStanekJ. Brimacombe, G. Stone, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN16:35:53.909+40:01:57.792018-01-13 15:21:36.00016.6V-Johnson2PSNWISE J163554.27+400151.80.031ASASSN-18amASAS-SNConfirmed by J. Brimacombe and G. Stone2018TNSTR..54....1B
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
247232018-01-13 15:21:3616.6VegaMagV-JohnsonASASSN-1_Brutus
247222018-01-10 15:36:0017.8VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
16492018-01-17 00:37:22jlprietoE. Falco, M. Calkins (Harvard CfA), J. L. Prieto (UDP/MAS), K. Z. Stanek (OSU) ASAS-SNSN II1ASAS-SNWe report optical spectroscopic observations of the ASAS-SN transients ASASSN-18am/AT2018gk, ASASN-18ao/AT2018gm, and ASASSN-18ap/AT2018gn (ATel #11178), obtained on UT 2018 Jan 14-16 with FAST (range 3600-7450 Angstroms) mounted on the F. L. Whipple Observatory 1.5-m telescope. We used SNID (Blondin & Tonry, 2007, ApJ, 666, 1024) to aid with the type, phase and redshift determination. ASASSN-18am has a blue continuum, relatively weak and broad H-alpha (FWHM ~ 5000 km/s), and strong He II in emission (narrow and broad features), consistent with a young Type II SN. 2018TNSCR..81....1F
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16542018-01-14 12:53:02FLWO-1.5m_FASTM. CalkinsASAS-SN tns_2018gk_2458133.0368287_FLWO_1.5m_FAST_ASAS-SN.txt tns_2018gk_2458133.0368287_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
16542018-01-14 12:53:02FLWO-1.5m / FASTM. CalkinsASAS-SN tns_2018gk_2458133.0368287_FLWO_1.5m_FAST_ASAS-SN.txt tns_2018gk_2458133.0368287_FLWO_1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
98736SN 2021ahot4116:26:36.660+39:51:31.07SN Ia0.031WISE J162636.63+395131.20.031358ASAS-SN, GaiaAlerts, ATLAS, ZTFASAS-SN, GaiaAlerts, ATLAS, ZTFSCATASAS-SN, ATLAS, GaiaAlerts, ZTFASASSN-21wmASASSN-2 - Cassius, ASASSN-4 - Leavitt, ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, Gaia - Gaia-photometric, P48 - ZTF-CamUH88 - SNIFSYY117.2g-Sloan2021-12-30 12:28:48.000Stanek2022TNSTR..77....1S
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. PeriodRemarksBibcode
1343972022-01-21 18:02:56ZTF_CLU_PUBLICK. De (Caltech) on behalf of ZTFZTFZTF16:26:36.664+39:51:31.042022-01-21 11:23:22.84818.3253g-ZTF2PSNZTF18aanlybaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2620172022-01-21 11:23:2318.325319.4462ABMagg-ZTFP48_ZTF-Cam30None
2620162018-04-21 09:45:1820.4569ABMagr-ZTFP48_ZTF-Cam30None[Last non detection]
1343252022-01-20 10:41:19ATLAS_Bot1J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii), A. Heinze, B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, M. Fulton, J. Gillanders, T. Moore, C. Richman, L. Cai (Queen's University Belfast), T.-W. Chen (Stockholm), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS16:26:36.654+39:51:31.312022-01-11 15:10:04.80017.448orange-ATLAS2PSNATLAS18bcniATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2618872022-01-11 15:10:0517.4480.06119.16ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot
2618862021-10-21 05:38:2418.44ABMagorange-ATLASATLAS-HKO_ATLAS-0230Robot[Last non detection]
1339062022-01-13 09:15:26Gaia_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 teamGaiaAlertsGaiaAlerts16:26:36.660+39:51:31.072022-01-09 22:26:24.00016.7G-Gaia2OtherGaia22adeGaiaAlertsstable source associated with nucleus of galaxy LEDA 2156782 brightens by 1 mag and becomes bluer
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2613202022-01-09 22:26:2416.70.2ABMagG-GaiaGaia_Gaia-photometric60Robot
2613192021-10-31 18:40:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
1336522022-01-10 13:53:39KZStanekK. Z. Stanek, C. Christy, for the ASAS-SN teamASAS-SNASAS-SN16:26:36.799+39:51:30.242021-12-30 12:28:48.00017.2g-Sloan3PSNWISE J162636.63+395131.20.031358ASASSN-21wmASAS-SNPresent in two epochs2022TNSTR..77....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2609982022-01-07 15:07:1217ABMagg-SloanASASSN-2_Cassius
2609972021-12-30 12:28:4817.2ABMagg-SloanASASSN-4_Leavitt
2609962021-12-25 12:43:1216.3ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
117092022-01-17 18:24:27tuckermaM. A. Tucker (IfA, UH Manoa) on behalf of the SCAT teamSCATSN Ia0.0311SCATRedshift from SDSS.2022TNSCR.137....1T
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
117652022-01-17 15:24:24UH88_SNIFS1800TuckerTuckerSCAT tns_2021ahot_2459597.141939_UH88_SNIFS_SCAT.datObjectSCAT
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
117652022-01-17 15:24:24UH88 / SNIFS1800TuckerTuckerSCAT tns_2021ahot_2459597.141939_UH88_SNIFS_SCAT.datObjectSCAT
115542AT 1982ae108:48:45.120-14:59:02.40WISE J084845.06-145849.20.0879PALEOPALEOPALEOOther - OtherYY15.2B-Johnson1982-01-02 17:02:00.000Denisenko2022TNSTR2634....1D
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. PeriodRemarksBibcode
1577082022-09-11 12:13:01BigDenArtem Doronin, Denis Denisenko (Vorobyovy Gory Education Center)PALEOPALEO08:48:45.120-14:59:02.401982-01-02 17:02:00.00015.2B-Johnson1PSNWISE J084845.06-145849.20.0879PALEOPossible supernova discovered by Artem Doronin on the Blue DSS plate. The object is located 1" East and 13" South from the center of WISE J084845.06-145849.2 = GLADE 1534998.2022TNSTR2634....1D
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
3037071982-01-02 17:02:0015.223ABMagB-JohnsonOther_Other4500SERC-J Blue photographic plate taken with the UK Schmidt telescope.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_1982ae_atrep_157708_PALEO.jpgGraphics2022-09-11 12:13:01BigDen
25784SN 2018ard2213:31:19.588-33:13:54.03SN Ia0.05WINGS J133119.62-331354.0ASAS-SN, ATLASASAS-SN, ATLASGlobal SN Project, ePESSTOASAS-SN, ATLASASASSN-18hgASASSN-3 - Paczynski, ATLAS-HKO - ATLAS-02ESO-NTT - EFOSC2-NTT, FTS - FLOYDS-SYY217.5g-Sloan2018-04-08 06:43:12.000Stanek2018TNSTR.459....1S
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. PeriodRemarksBibcode
179692018-04-23 17:52:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS13:31:19.588-33:13:54.032018-04-17 10:19:12.00018.023cyan-ATLAS2PSNATLAS18nnfATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
273032018-04-17 10:19:1218.0230.09619.18ABMagcyan-ATLASATLAS-HKO_ATLAS-0230Robot
273022018-04-17 09:57:3617.7ABMagcyan-ATLASATLAS-HKO_ATLAS-0230Robot[Last non detection]
176622018-04-08 14:04:21KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN13:31:19.637-33:13:53.622018-04-08 06:43:12.00017.5g-Sloan2PSNWINGS J133119.62-331354.0ASASSN-18hgASAS-SNIn many epochs, very faint, unknown redshift host; another galaxy with z=0.053270 is less than 1 arcmin away2018TNSTR.459....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
267902018-04-08 06:43:1217.5ABMagg-SloanASASSN-3_Paczynski
267892018-03-24 02:38:2418.4ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
19062018-04-23 06:55:29ePESSTO_Bot1K. E. Heintz, D. Malesani, G. Leloudas, P. D'Avanzo, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.051ePESSTO2018TNSCR2089....1H
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19112018-04-22 07:25:54ESO-NTT_EFOSC2-NTT600K. E. Heintz, D. MalesaniG. Leloudas, P. D'AvanzoePESSTO tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
18542018-04-12 17:57:36griffinGriffin Hosseinzadeh, Iair Arcavi, Jamison Burke, Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN Ia0.051Global 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 supernovae in the week after maximum light at redshifts around z=0.05.2018TNSCR.485....1H
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18592018-04-12 14:53:18FTS_FLOYDS-S2700Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2018ard_2018-04-12_14-53-18_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018ard_2018-04-12_14-53-18_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
19112018-04-22 07:25:54ESO-NTT / EFOSC2-NTT600K. E. Heintz, D. MalesaniG. Leloudas, P. D'AvanzoePESSTO tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
18592018-04-12 14:53:18FTS / FLOYDS-S2700Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2018ard_2018-04-12_14-53-18_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018ard_2018-04-12_14-53-18_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
10001SN 2015bi2114:32:15.300+26:19:31.60SN IIb0.016VV 8390.016014ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-15uyASASSN-1 - Brutus, Gaia - Gaia-photometricXLT - BFOSCYY116.58V-Johnson2015-12-31 14:52:48.000Dong2016TNSTR...1....1C
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. PeriodRemarksBibcode
32712016-07-22 10:37:58Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:32:15.300+26:19:31.602016-01-29 10:16:19.00017.65G-Gaia2PSNGaia16abmGaiaAlertsASASSN-15uy classified here: http://www.astronomerstelegram.org/?read=8525
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
37742016-01-29 10:16:1917.650.2ABMagG-GaiaGaia_Gaia-photometric60Robot
37732015-12-29 00:23:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
12016-01-01 08:35:15dongsuboE. Conseil, S. Dong, J.S. Brown, K.Z. Stanek, T.W.-S. Holoien, C.S. Kochanek, D. Godoy-Rivera, U. Basu, B.J. Shappee, J.L. Prieto, D. Bersier, P. Chen, J. Brimacombe, for the ASAS-SN teamASAS-SNASAS-SN14:32:15.310+26:19:32.022015-12-31 14:52:48.00016.58V-Johnson3PSNVV 8390.016014ASASSN-15uyASAS-SN2016TNSTR...1....1C
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
22015-12-31 14:52:4816.580.11VegaMagV-JohnsonASASSN-1_Brutus
32015-12-23 15:07:1217.230.2VegaMagV-JohnsonASASSN-1_Brutus
12015-12-13 15:36:0017.76VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
ASAS-SN_2015bi_atrep_1.pngGraphics2016-01-01 08:36:47dongsubo
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
52016-01-11 09:21:29xwangLiming Rui, Xiaofeng Wang, Fang Huang (Tsinghua University), Tiameng Zhang, Meng Zhai (NAOC)NoneSN IIb0.0161Cross-correlation with a library of supernova spectra using the spectral comparison tool Gelato (Harutyunyan et al., 2008, A&A, 488, 383) shows that the spectrum matches with a few type IIb supernovae within 1-2 weeks from the maximum light. 2016TNSCR..13....1R
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
72016-01-08 19:52:41XLT_BFOSC3600Xiaofeng WangLiming RuiNone tns_2015bi_2016-01-08_19:52:41_BAO-2.16m_BFOSC.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
72016-01-08 19:52:41XLT / BFOSC3600Xiaofeng WangLiming RuiNone tns_2015bi_2016-01-08_19:52:41_BAO-2.16m_BFOSC.txtObject
354 1969F13:20:04.300-17:07:30.00NA/UnknownVV 8020.021001NY161969-04-12 00:00:00.000[Discoverer=Zwicky; DiscoveryRef=IAUC 2142; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
321 1967K01:29:49.400+33:50:14.00NA/UnknownVV 597NY151967-12-29 00:00:00.000[Discoverer=Kowal; DiscoveryRef=PASP 80, 462; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
42713SN 2019muj4102:26:18.520-09:50:09.39SN Iax[02cx-like]0.007035VV 5250.007035ASAS-SN, ATLAS, LOSS, Pan-STARRSASAS-SN, ATLAS, LOSS, Pan-STARRSGlobal SN ProjectASAS-SN, ATLAS, LOSS, Pan-STARRSASASSN-19trASASSN-2 - Cassius, ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, KAIT - KAITCam, PS1 - GPC1FTS - FLOYDS-SYY117.4g-Sloan2019-08-07 09:36:00.000Stanek2019TNSTR1433....1S
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. PeriodRemarksBibcode
488112019-10-07 09:10:34PS1_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-STARRSPan-STARRS02:26:18.520-09:50:09.392019-10-06 11:57:07.00018.61w-P11PSNPS19fwoPan-STARRS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
936042019-10-06 11:57:0718.610.0222ABMagw-P1PS1_GPC145Robot
474672019-09-23 06:49:13weikangYukei Murakami, WeiKang Zheng and Alexei V. Filippenko (UC Berkeley)LOSSLOSS02:26:18.528-09:50:09.602019-09-22 12:20:07.00018Clear-2PSNMCG-02-07-0070.007035kait-19agLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
911102019-09-22 12:20:07180.118.5VegaMagClear-KAIT_KAITCam18
911092019-01-25 02:33:2418.5VegaMagClear-KAIT_KAITCam18[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019muj_atrep_47467_LOSS.jpgGraphics2019-09-23 06:49:13weikang
434112019-08-07 15:50:29ATLAS_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)ATLASATLAS02:26:18.509-09:50:09.372019-08-07 12:25:55.00017.411cyan-ATLAS2PSNATLAS19rqiATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
823932019-08-07 12:25:5517.4110.02619.64ABMagcyan-ATLASATLAS-HKO_ATLAS-0230Robot
823922019-08-05 15:10:0418.43ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
433372019-08-07 10:30:35KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN02:26:18.550-09:50:08.992019-08-07 09:36:00.00017.4g-Sloan2PSNVV 5250.007035ASASSN-19trASAS-SNPresent in several epochs, on the rise2019TNSTR1433....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
822512019-08-07 09:36:0017.4ABMagg-SloanASASSN-2_Cassius
822502019-08-05 07:40:4818.2ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
47592019-08-07 20:54:09dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Craig Pellegrino, Stefano ValentiGlobal SN ProjectSN Iax[02cx-like]0.0070351Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190), we find a good fit to Type Iax SN 2005hk around a week before maximum at the host redshift (0.007035; 1998A&AS..130..333T, via NED).2019TNSCR1442....1H
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47672019-08-07 18:57:17FTS_FLOYDS-S2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019muj_2019-08-07_18-57-17_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019muj_2019-08-07_18-57-17_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
47672019-08-07 18:57:17FTS / FLOYDS-S2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019muj_2019-08-07_18-57-17_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019muj_2019-08-07_18-57-17_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
25893AT 2018avh113:11:39.492+06:19:10.81VIII Zw 260W0.04576ASAS-SNASAS-SNASAS-SNASASSN-18ieASASSN-3 - PaczynskiYY17.4g-Sloan2018-04-16 06:14:24.000Stanek2018TNSTR.497....1S
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. PeriodRemarksBibcode
177972018-04-16 17:05:10KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN13:11:39.492+06:19:10.812018-04-16 06:14:24.00017.4g-Sloan2PSNVIII Zw 260W0.04576ASASSN-18ieASAS-SNIn two pochs2018TNSTR.497....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
270512018-04-16 06:14:2417.4ABMagg-SloanASASSN-3_Paczynski
270502018-04-09 08:09:3618ABMagg-SloanASASSN-3_Paczynski[Last non detection]
44515SN 2019pkz2119:58:29.797+61:13:09.13SN Ia0.05VII Zw 923ASAS-SN, ATLASASAS-SN, ATLASSCATASAS-SN, ATLASASASSN-19wfASASSN-1 - Brutus, ASASSN-4 - Leavitt, ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01UH88 - SNIFSYY117.2g-Sloan2019-09-04 06:00:00.000Vallely2019TNSTR1738....1V
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. PeriodRemarksBibcode
462632019-09-07 15:28:27ATLAS_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)ATLASATLAS19:58:29.797+61:13:09.132019-08-29 09:25:55.00018.381cyan-ATLAS2PSNATLAS18bclaATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
883952019-08-29 09:25:5518.3810.08519.75ABMagcyan-ATLASATLAS-HKO_ATLAS-0230Robot
883942019-08-27 11:22:3319.63ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
460702019-09-05 03:21:26vallely.7J. Brimacombe and P. Vallely for the ASAS-SN teamASAS-SNASAS-SN19:58:29.981+61:13:09.162019-09-04 06:00:00.00017.2g-Sloan2PSNVII Zw 923ASASSN-19wfASAS-SNNuclear source, on the rise.2019TNSTR1738....1V
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
879802019-09-04 06:00:0017.2ABMagg-SloanASASSN-4_Leavitt
879792019-08-29 09:07:1218.2ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
49982019-09-07 15:15:16tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.051SCATSN Ia about a week before maximum. Redshift derived the SNID cross-correlation routine. 2019TNSCR1765....1T
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50062019-09-06 07:51:18UH88_SNIFS1800TuckerSCAT tns_2019pkz_2458732.8273_UH88_SNIFS_SCAT.datObjectSCAT
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50062019-09-06 07:51:18UH88 / SNIFS1800TuckerSCAT tns_2019pkz_2458732.8273_UH88_SNIFS_SCAT.datObjectSCAT
26581SN 2018bsr1219:27:38.599+61:56:48.59SN Ia0.04VII Zw 884ASAS-SNASAS-SNASAS-SN, ZTFASAS-SNASASSN-18klASASSN-4 - LeavittLT - SPRAT, P60 - SEDMYY217.2g-Sloan2018-05-16 07:40:48.000Stanek2018TNSTR.654....1S
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. PeriodRemarksBibcode
186462018-05-17 16:08:53KZStanekJ. V. Shields, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN19:27:38.599+61:56:48.592018-05-16 07:40:48.00017.2g-Sloan2PSNVII Zw 884ASASSN-18klASAS-SNIn several epochs, nuclear source, so could also be an AGN or TDE, unknown redshift host2018TNSTR.654....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
286262018-05-16 07:40:4817.2ABMagg-SloanASASSN-4_Leavitt
286252018-05-07 08:09:3618.3ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
23672018-08-01 06:34:23ZTF_Bot1C. Fremling (Caltech), Y. Sharma (IIT Bombay), A. Dugas (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.041ZTF2018TNSCR2118....1F
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
23742018-06-12 09:39:36P60_SEDM1600SEDmRobotY. SharmaZTF tns_2018bsr_2018-06-12_09-39-36_P60_SED-Machine_ZTF.asciiObjectZTF2021-08-01
20332018-05-18 09:41:42dbersierDavid BersierASAS-SNSN Ia1ASAS-SNComparison with a library of spectra shows that this is a SN Ia, 9-12 days before maximum.2018TNSCR.664....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20382018-05-18 00:49:45LT_SPRAT600David BersierDavid BersierASAS-SN tns_2018bsr_2018-05-18_00-49-45_LT_SPRAT_ASAS-SN.datObjectASAS-SNThe spectrum was obtained on the Liverpool Telescope with the SPRAT spectrograph, at a resolution ~0.9nm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
23742018-06-12 09:39:36P60 / SEDM1600SEDmRobotY. SharmaZTF tns_2018bsr_2018-06-12_09-39-36_P60_SED-Machine_ZTF.asciiObjectZTF2021-08-01
20382018-05-18 00:49:45LT / SPRAT600David BersierDavid BersierASAS-SN tns_2018bsr_2018-05-18_00-49-45_LT_SPRAT_ASAS-SN.datObjectASAS-SNThe spectrum was obtained on the Liverpool Telescope with the SPRAT spectrograph, at a resolution ~0.9nm
23907SN 2017iyw3108:13:30.750+71:25:44.33SN Ia0.0215VII Zw 218 ASAS-SN, GaiaAlerts, Pan-STARRSASAS-SN, GaiaAlerts, Pan-STARRSPadova-AsiagoASAS-SN, GaiaAlerts, Pan-STARRSASASSN-17qzASASSN-4 - Leavitt, Gaia - Gaia-photometric, PS1 - GPC1Ekar - AFOSCYY115.9g-Sloan2017-12-18 07:12:00.000Stanek2017TNSTR1440....1S
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. PeriodRemarksBibcode
155742017-12-28 19:25:03PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRSPan-STARRS08:13:30.740+71:25:44.272017-12-07 12:57:36.00017.63i-P11PSNPS17fjxPan-STARRS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
236412017-12-07 12:57:3617.630.0320.7ABMagi-P1PS1_GPC145Robot
155192017-12-25 00:39:20Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts08:13:30.750+71:25:44.332017-12-23 19:55:12.00015.58G-Gaia2PSNGaia17djhGaiaAlertsconfirmed SN Ia near galaxy 2MASX J08133096+7125406, aka SN2017iyw
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235322017-12-23 19:55:1215.580.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235312017-11-12 03:14:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
153832017-12-19 01:35:37KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN08:13:30.626+71:25:45.122017-12-18 07:12:00.00015.9g-Sloan2PSNVII Zw 218 ASASSN-17qzASAS-SNIn several epochs, on the rise2017TNSTR1440....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232782017-12-18 07:12:0015.9ABMagg-SloanASASSN-4_Leavitt
232772017-12-08 09:07:1218ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
15502017-12-21 09:35:49linatomaLina TomasellaPadova-AsiagoSN Ia0.02151Padova-Asiago2017TNSCR1454....1T
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15542017-10-20 19:45:00Ekar_AFOSC1800NascimbeniBenettiPadova-Asiago tns_2017iyw_2017-10-20_19-45-00_Ekar_AFOSC_Padova-Asiago.txt tns_2017iyw_2017-10-20_19-45-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15542017-10-20 19:45:00Ekar / AFOSC1800NascimbeniBenettiPadova-Asiago tns_2017iyw_2017-10-20_19-45-00_Ekar_AFOSC_Padova-Asiago.txt tns_2017iyw_2017-10-20_19-45-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
98592SN 2022dy5101:51:33.300+30:40:46.81SN Ia0.046283VI Zw 0710.046283ASAS-SN, ATLAS, Pan-STARRS, GaiaAlerts, ZTFASAS-SN, ATLAS, Pan-STARRS, GaiaAlerts, ZTFSCATASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS, ZTFASASSN-22aiASASSN-1 - Brutus, ASASSN-3 - Paczynski, ATLAS-HKO - ATLAS-02, ATLAS-STH - ATLAS-03, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS2 - GPC2UH88 - SNIFSYY117.462g-Sloan2022-01-07 05:52:48.000Bersier2022TNSTR..51....1B
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. PeriodRemarksBibcode
1371082022-02-18 00:10:56ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF01:51:33.289+30:40:46.672022-02-12 04:20:38.40019.02r-ZTF2PSNZTF22aaagyccZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2664452022-02-17 03:21:3619.77ABMagr-ZTFP48_ZTF-Cam30ZTF
2664442022-02-12 04:20:3819.02ABMagr-ZTFP48_ZTF-Cam30ZTF
1346172022-01-25 10:04:50Gaia_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 teamGaiaAlertsGaiaAlerts01:51:33.300+30:40:46.812021-12-31 20:48:28.80019.18G-Gaia2PSNGaia22ahrGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2623822021-12-31 20:48:2919.180.2ABMagG-GaiaGaia_Gaia-photometric60Robot
2623812021-08-13 01:22:0521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
1342382022-01-17 13:56:13PS2_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-STARRSPan-STARRS01:51:33.296+30:40:46.792022-01-16 06:31:40.80018.22i-P11PSNPS22psPan-STARRS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2617592022-01-16 06:31:4118.220.0220.7ABMagi-P1PS2_GPC245Robot
1334892022-01-08 22:04:13ATLAS_Bot1J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii), A. Heinze, B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, M. Fulton, J. Gillanders, T. Moore, C. Richman, L. Cai (Queen's University Belfast), T.-W. Chen (Stockholm), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS01:51:33.305+30:40:46.712022-01-08 07:35:02.40018.003orange-ATLAS2PSNATLAS22aseATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2607082022-01-08 07:35:0218.0030.07319.47ABMagorange-ATLASATLAS-HKO_ATLAS-0230Robot
2607072022-01-05 19:23:3116.76ABMagorange-ATLASATLAS-STH_ATLAS-0330Robot[Last non detection]
1334732022-01-07 15:08:32dbersierJ Brimacombe, D Bersier, K StanekASAS-SNASAS-SN01:51:33.300+30:40:48.202022-01-07 05:52:48.00017.462g-Sloan2PSNVI Zw 0710.046283ASASSN-22aiASAS-SN2022TNSTR..51....1B
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2606782022-01-07 05:52:4817.462ABMagg-SloanASASSN-1_Brutusconfirmed in follow-up imaging
2606772022-01-03 01:27:5018.42ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
116952022-01-15 08:16:03avpayneA.V. Payne (IfA, UH Manoa) on behalf of the SCAT teamSCATSN Ia0.0462831SCATCross-correlation with SNID (Blondin & Tonry 2007) indicates a best match to a SN Ia around maximum light. Redshift from host. 2022TNSCR.127....1P
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
117512022-01-14 19:05:34UH88_SNIFS1800A.V. PayneSCAT tns_2022dy_2459594.295527_UH88_SNIFS_SCAT.datObjectSCAT
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
117512022-01-14 19:05:34UH88 / SNIFS1800A.V. PayneSCAT tns_2022dy_2459594.295527_UH88_SNIFS_SCAT.datObjectSCAT
24914SN 2018ko2112:21:35.246+15:59:08.62SN IaVCC 0485 0.033ASAS-SN, ATLASASAS-SN, ATLASASAS-SNASAS-SN, ATLASASASSN-18biASASSN-5 - Payne-Gaposchkin, ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01MDM-2.4 - OSMOSYY116.8g-Sloan2018-01-24 10:19:12.000Brown [Object redshift updated according to host-redshift by admin]2018TNSTR.112....1B
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. PeriodRemarksBibcode
170112018-02-19 00:00:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLASATLAS12:21:35.246+15:59:08.622018-01-17 15:46:04.00018.24cyan-ATLAS2PSNATLAS18mckATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256192018-01-17 15:46:0418.240.05919.67ABMagcyan-ATLASATLAS-HKO_ATLAS-0230Robot
256182018-01-15 16:00:2818.49ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
166272018-01-24 18:53:31brojonatJonathan Brown, on behalf of the ASAS-SN teamASAS-SNASAS-SN12:21:35.100+15:59:08.602018-01-24 10:19:12.00016.8g-Sloan2PSNVCC 0485 0.033ASASSN-18biASAS-SN2018TNSTR.112....1B
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
249992018-01-24 10:19:1216.8ABMagg-SloanASASSN-5_Payne-Gaposchkin270ASAS-SN
249982018-01-12 07:55:1218.4ABMagg-SloanASASSN-5_Payne-Gaposchkin270ASAS-SN[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
16812018-02-02 15:25:52jlprietoJ. L. Prieto (UDP/MAS), J. Rupert (MDM obs), S. Dong, P. Cheng (KIAA-PKU)ASAS-SNSN Ia1ASAS-SNWe obtained an optical spectrum (range 3900-6850 Angstroms) of ASASSN-18bi/AT2018ko on UT 2018 Jan 31.3 with OSMOS mounted on the MDM 2.4m telescope at KPNO. The spectrum is that of a normal Type Ia around maximum light. SNID (Blondin & Tonry 2007) give a best-fit age of -1 days and redshift consistent with the host galaxy redshift reported in NED. 2018TNSCR.146....1P
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16862018-01-31 07:57:40MDM-2.4_OSMOSJ. RupertASAS-SN tns_2018ko_2458149.83172095_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018ko_2458149.83172095_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16862018-01-31 07:57:40MDM-2.4 / OSMOSJ. RupertASAS-SN tns_2018ko_2458149.83172095_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018ko_2458149.83172095_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
15892AT 2016hqb205:57:18.450+68:32:26.81Var Cam 06GaiaAlertsGaiaAlertsGaiaAlertsGaia - Gaia-photometric, Other - OtherYY14.818Clear-2016-10-30 03:55:26.000Emmanouilidi2016TNSTR.854....1E
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. PeriodRemarksBibcode
791722020-08-04 09:25:55Gaia_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 teamGaiaAlertsGaiaAlerts05:57:18.450+68:32:26.812020-08-02 13:01:55.20016.13G-Gaia2OtherGaia20donGaiaAlertsoutburst of confirmed CV GSC2.2 N31020007187
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1522522020-08-02 13:01:5516.130.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1522512020-07-26 06:59:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
63462016-10-31 08:12:14conemmilConstantine Emmanouilidi05:57:18.580+68:32:26.802016-10-30 03:55:26.00014.818Clear-2PNVVar Cam 06It appears that on images taken for the regular Supernovae Survey of our team (Greek Supernovae Survey Team), there is an outburst of Dwarf Novae Var Cam 06 (Simbad). 2016TNSTR.854....1E
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
90452016-10-30 03:55:2614.818ABMagClear-Other_Other90Constantine EmmanouilidiThe imaging telescope is a Schmidt-Cassegrain with 0.3m diameter and a CCD camera from SBIG, model ST-7. The images made are unfiltered.
90442016-10-14 01:33:5517.5ABMagClear-Other_Other45Constantine Emmanouilidi[Last non detection] The target was below the detection magnitude of the imaging telescope a Schmidt Cassegrain with 0.3m diameter and a SBIG ST-7 CCD camera.
29332AT 2018ftn101:25:17.870+09:39:00.06UnknownGSNSTGSNSTGSNSTGSNST 2018-adOther - OtherYY17.29Clear-2018-09-04 09:37:26.000Kendurkar2018TNSTR1292....1R
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. PeriodRemarksBibcode
222022018-09-04 21:35:03GSNSTMalhar Kendurkar and Cedric Raguenaud on behalf of GSNSTGSNSTGSNST01:25:17.870+09:39:00.062018-09-04 09:37:26.00017.29Clear-1PSNUnknownGSNST 2018-adGSNSTObject is visible in three images taken on 2018-09-03 using Slooh Robotic Observatory in Canary Islands, Spain. 2018TNSTR1292....1R
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
350102018-09-03 23:24:0017.290.05VegaMagClear-Other_Other50M. Kendurkar, GSNSTObservations are made using Slooh Robotic Telescope 17" CDK
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018ftn_atrep_22202_GSNST.pngGraphicsDiscovery image of GSNST 2018-ad2018-09-04 21:35:03GSNST
69794AT 2020ycs105:07:05.345+77:12:52.16UnknownGSNSTGSNSTGSNSTGSNST-20csOther - OtherYY17.09Clear-2020-10-24 08:17:20.832Kendurkar2020TNSTR3236....1K
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. PeriodRemarksBibcode
873402020-10-24 08:22:25GSNSTM. Kendurkar, R. Chinchwadkar, C. Raguenaud, A. Chapman and F. José Calvo for GSNST TeamGSNSTGSNST05:07:05.345+77:12:52.162020-10-24 08:17:20.83217.09Clear-2PSNUnknownGSNST-20csGSNSTNuclear source, so could be an AGN or TDE on the rise.2020TNSTR3236....1K
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1677372020-10-23 23:48:4817.090.00321ABMagClear-Other_Other1200M. Kendurkar
1677362020-10-18 01:22:0321ABMagClear-Other_Other1200M. Kendurkar[Last non detection]
11845SN 2016bro1105:43:12.643-41:31:17.29SN Ia0.037UncataloguedASAS-SNASAS-SNASAS-SNASAS-SNASASSN-16eoASASSN-2 - CassiusSOAR - GoodmanYY116.95V-Johnson2016-04-03 02:09:36.000Stanek2016TNSTR.297....1S
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. PeriodRemarksBibcode
19322016-04-17 09:37:42KZStanekK. Z. Stanek, J. Strader, for the ASAS-SN teamASAS-SNASAS-SN05:43:12.643-41:31:17.292016-04-03 02:09:36.00016.95V-Johnson3PSNUncataloguedASASSN-16eoASAS-SNMatches to a point-like, blue DSS source, but light curve not indicative of being a CV.2016TNSTR.297....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
21752016-04-03 02:09:3616.950.1517.6VegaMagV-JohnsonASASSN-2_Cassius
21762016-03-24 01:12:0016.60.1517.1VegaMagV-JohnsonASASSN-2_Cassius
21742016-03-23 02:52:4816.55VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
6292016-12-06 14:33:31jlprieto J. Strader, L. Chomiuk, L. Shishkovsky (MSU)ASAS-SNSN Ia0.0371ASAS-SNAn optical spectrum of ASASSN-16eo was obtained on 2016-04-16 by J. Strader, L. Chomiuk, L. Shishkovsky using the Goodman spectrograph on the SOAR 4.1-m telescope on UT 2016 April 16. Classification with SNID (Blondin and Tonry 2007, ApJ, 666, 1024) indicates that the transient is a normal Type Ia supernova roughly 18 days after maximum light, at a redshift of z=0.037 (from the SN lines). 2016TNSCR1006....1S
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6382016-04-17 00:00:12SOAR_Goodman J. Strader, L. Chomiuk, L. Shishkovsky (MSU)ASAS-SN tns_2016bro_2457495.50013825_SOAR_Goodman_ASAS-SN.txt tns_2016bro_2457495.50013825_SOAR_Goodman_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6382016-04-17 00:00:12SOAR / Goodman J. Strader, L. Chomiuk, L. Shishkovsky (MSU)ASAS-SN tns_2016bro_2457495.50013825_SOAR_Goodman_ASAS-SN.txt tns_2016bro_2457495.50013825_SOAR_Goodman_ASAS-SN.fitsObjectASAS-SN
15749AT 2016hko106:05:51.242-50:46:51.13UncataloguedASAS-SNASAS-SNASAS-SNASASSN-16lzASASSN-2 - CassiusYY16.8V-Johnson2016-10-25 06:01:26.000Stanek2016TNSTR.825....1S
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. PeriodRemarksBibcode
61692016-10-25 10:02:50KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN06:05:51.242-50:46:51.132016-10-25 06:01:26.00016.8V-Johnson3PSNUncataloguedASASSN-16lzASAS-SN2016TNSTR.825....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
87812016-10-25 06:01:2616.80.117.8VegaMagV-JohnsonASASSN-2_Cassius
87822016-10-22 08:09:3617.20.1517.7VegaMagV-JohnsonASASSN-2_Cassius
87802016-10-19 08:09:3617.3VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
15841AT 2016hoc109:43:59.050-05:05:48.59UncataloguedASAS-SNASAS-SNASAS-SNASASSN-16mhASASSN-1 - BrutusYY16.1V-Johnson2016-10-27 14:38:24.000Stanek2016TNSTR.838....1S
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. PeriodRemarksBibcode
62722016-10-28 19:12:19KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN09:43:59.050-05:05:48.592016-10-27 14:38:24.00016.1V-Johnson3PSNUncataloguedASASSN-16mhASAS-SNIn two epochs, no match in Vizier, possible faint host galaxy about 20" away2016TNSTR.838....1S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
89512016-10-28 15:21:3616.30.117.2VegaMagV-JohnsonASASSN-1_Brutus
89502016-10-27 14:38:2416.10.117.3VegaMagV-JohnsonASASSN-1_Brutus
89492016-10-20 14:24:0017.1VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]

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