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IDsort descendingNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftReporting Group/sDiscovery Data Source/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery Mag/FluxDiscovery FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
76206SN 2021bkw2114:21:13.610+20:42:53.85SN Ia0.0182ATLAS, ALeRCEATLAS, ZTFePESSTO+ATLAS, ZTFATLAS21dhpATLAS1 - ACAM1, P48 - ZTF-CamESO-NTT - EFOSC2-NTTYY116.217orange-ATLAS2021-01-31 13:16:19.200ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
982232021-02-03 20:04:31ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, 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 brokerALeRCEZTF14:21:13.610+20:42:53.852021-02-03 10:35:15.99915.8462r-ZTF3PSN2MASX J14211351+20425360.018201ZTF21aagsyppZTFEarly SN candidate (g-rise > 0.29+-0.00 mag/day, r-rise > 0.27+-0.00 mag/day) 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/ZTF21aagsypp
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1895162021-02-03 11:55:4715.84520.026739720.0456ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1895152021-02-03 10:35:1615.84620.028381120.0473ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1895142021-01-17 13:11:1520.7199ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
980202021-02-01 09:30:50ATLAS_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)ATLASATLAS14:21:13.604+20:42:53.932021-01-31 13:16:19.20016.217orange-ATLAS2PSNATLAS21dhpATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1890742021-01-31 13:16:1916.2170.02918.97ABMagorange-ATLASATLAS1_ACAM130Robot
1890732021-01-29 14:21:0718.06ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
87382021-02-02 17:43:36ePESSTOplus_Bot1M. Magee, J. Terwel, S. Prentice, L. Harvey, N. L. Strotjohann on behalf of ePESSTO+ePESSTO+SN Ia0.01821ePESSTO+2021TNSCR.314....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87502021-02-02 08:24:04ESO-NTT_EFOSC2-NTT300M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021bkw_2021-02-02_08-24-04_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bkw_2021-02-02_08-24-04_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87502021-02-02 08:24:04ESO-NTT / EFOSC2-NTT300M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021bkw_2021-02-02_08-24-04_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bkw_2021-02-02_08-24-04_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
76191AT 2021bkh201:23:45.521+29:03:16.34ATLAS, ZTFATLAS, ZTFATLAS, ZTFATLAS21dhoATLAS1 - ACAM1, P48 - ZTF-CamYY19.265orange-ATLAS2021-01-31 05:15:21.600ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
985792021-02-07 07:59:35ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF01:23:45.521+29:03:16.342021-02-03 03:25:55.20018.94g-ZTF3PSNZTF21aaglayoZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1904552021-02-07 03:43:1218.87ABMagr-ZTFP48_ZTF-Cam30ZTF
1904542021-02-03 03:25:5518.94ABMagg-ZTFP48_ZTF-Cam30ZTF
1904532021-01-18 04:45:0720.43ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
979982021-01-31 12:20:13ATLAS_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)ATLASATLAS01:23:45.524+29:03:16.222021-01-31 05:15:21.60019.265orange-ATLAS2PSNATLAS21dhoATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1890372021-01-31 05:15:2219.2650.14719.62ABMagorange-ATLASATLAS1_ACAM130Robot
1890362021-01-29 06:34:3418.52ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
76190AT 2021bkg102:02:35.708+29:00:37.25ATLASATLASATLASATLAS21dhlATLAS1 - ACAM1YY18.73orange-ATLAS2021-01-31 05:16:48.000ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
979972021-01-31 12:16:56ATLAS_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)ATLASATLAS02:02:35.708+29:00:37.252021-01-31 05:16:48.00018.73orange-ATLAS2PSNATLAS21dhlATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1890352021-01-31 05:16:4818.730.11819.69ABMagorange-ATLASATLAS1_ACAM130Robot
1890342021-01-25 07:07:4116.72ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
76188AT 2021bkf501:31:39.172+31:41:34.04ATLAS, Pan-STARRS1, ZTF, FinkATLAS, Pan-STARRS1, ZTFATLAS, Pan-STARRS1, ZTFATLAS21dhkATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1YY18.835orange-ATLAS2021-01-31 05:15:21.600ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
986762021-02-07 20:17:26FinkJulien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink brokerFinkZTF01:31:39.166+31:41:33.982021-01-18 02:46:51.00421.0612g-ZTF2PSNZTF21aagkzyeZTFEarly SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aagkzye
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1908062021-01-18 02:46:5121.06120.32168420.6646ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF, classified by Fink
1908052021-01-16 03:35:1320.434ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF, classified by Fink
981122021-02-03 05:59:44ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF01:31:39.169+31:41:34.102021-01-18 02:47:02.40021.06g-ZTF3PSNZTF21aagkzyeZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1892332021-02-03 03:40:1918.5ABMagr-ZTFP48_ZTF-Cam30ZTF
1892322021-01-18 02:47:0221.06ABMagg-ZTFP48_ZTF-Cam30ZTF
1892312021-01-16 03:34:3420.43ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
980662021-02-02 10:37:42PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS101:31:39.172+31:41:34.042021-01-29 05:06:43.20018.91z-Sloan1PSNPS21wjPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1891532021-01-29 05:06:4318.910.1320.4ABMagz-SloanPS1_GPC1120Robot
980652021-02-02 10:37:27PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS101:31:39.167+31:41:34.072021-01-29 05:12:28.80018.8z-Sloan1PSNPS21wjPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1891522021-01-29 05:12:2918.80.2620.4ABMagz-SloanPS1_GPC1120Robot
979952021-01-31 11:21:23ATLAS_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)ATLASATLAS01:31:39.171+31:41:34.172021-01-31 05:15:21.60018.835orange-ATLAS2PSNATLAS21dhkATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1890322021-01-31 05:15:2218.8350.12119.62ABMagorange-ATLASATLAS1_ACAM130Robot
1890312021-01-29 06:34:3418.52ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
76184SN 2021bkb2115:47:29.613+10:56:01.24SN II0.05ATLAS, ZTFATLAS, ZTFZTFATLAS, ZTFATLAS21dhfATLAS1 - ACAM1, P48 - ZTF-CamP60 - SEDMYY118.161orange-ATLAS2021-01-30 14:02:24.000ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
984872021-02-06 09:59:53ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF15:47:29.613+10:56:01.242021-01-17 12:54:43.20019.72r-ZTF3PSNZTF21aafdvxzZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1902132021-02-05 12:40:1918.31ABMagr-ZTFP48_ZTF-Cam30ZTF
1902122021-01-17 12:54:4319.72ABMagr-ZTFP48_ZTF-Cam30ZTF
1902112021-01-14 12:23:0220.56ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
979892021-01-31 00:39:06ATLAS_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)ATLASATLAS15:47:29.607+10:56:01.342021-01-30 14:02:24.00018.161orange-ATLAS2PSNATLAS21dhfATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1890212021-01-30 14:02:2418.1610.10818.86ABMagorange-ATLASATLAS1_ACAM130Robot
1890202021-01-17 15:24:2919.73ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
88342021-02-09 14:49:07ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.051ZTF2021TNSCR.405....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
88442021-02-05 11:14:35P60_SEDM2700SEDmRobotautoZTF tns_2021bkb_2021-02-05_11-14-35.228562_P60_SEDM_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
88442021-02-05 11:14:35P60 / SEDM2700SEDmRobotautoZTF tns_2021bkb_2021-02-05_11-14-35.228562_P60_SEDM_ZTF.asciiObjectZTF
76183SN 2021bka2105:34:12.880+13:42:58.39SN I0.037ATLAS, GaiaAlertsATLAS, GaiaAlertsePESSTO+ATLAS, GaiaAlertsATLAS21dhbATLAS1 - ACAM1, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY118.503orange-ATLAS2021-01-30 08:28:19.200ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
995142021-02-15 09:04:25Gaia_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 teamGaiaAlertsGaiaAlerts05:34:12.880+13:42:58.392021-02-13 12:30:14.40018.83G-Gaia2PSNGaia21aufGaiaAlertsconfirmed SN I
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1927322021-02-13 12:30:1418.830.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1927312020-10-07 01:43:4121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
979872021-01-30 20:02:08ATLAS_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)ATLASATLAS05:34:12.888+13:42:58.262021-01-30 08:28:19.20018.503orange-ATLAS2PSNATLAS21dhbATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1890182021-01-30 08:28:1918.5030.11619.11ABMagorange-ATLASATLAS1_ACAM130Robot
1890172021-01-21 08:57:0715.83ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
87422021-02-02 17:43:36ePESSTOplus_Bot1M. Magee, J. Terwel, S. Prentice, L. Harvey, N. L. Strotjohann on behalf of ePESSTO+ePESSTO+SN I0.0371ePESSTO+2021TNSCR.314....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87542021-02-02 02:20:24ESO-NTT_EFOSC2-NTT900M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021bka_2021-02-02_02-20-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bka_2021-02-02_02-20-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87542021-02-02 02:20:24ESO-NTT / EFOSC2-NTT900M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021bka_2021-02-02_02-20-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bka_2021-02-02_02-20-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
76182SN 2021bjz4105:22:14.610-13:33:45.58SN Ia0.0554ATLAS, Pan-STARRS1, ALeRCE, GaiaAlertsATLAS, Pan-STARRS1, ZTF, GaiaAlertsePESSTO+ATLAS, GaiaAlerts, Pan-STARRS1, ZTFATLAS21dhaATLAS1 - ACAM1, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY118.06orange-ATLAS2021-01-30 08:25:26.400ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
987002021-02-08 09:45:53Gaia_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 teamGaiaAlertsGaiaAlerts05:22:14.610-13:33:45.582021-02-06 06:08:38.40018.23G-Gaia2PSNGaia21aqtGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1908562021-02-06 06:08:3818.230.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1908552020-10-12 06:23:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
983052021-02-04 18:46:35ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, 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 brokerALeRCEZTF05:22:14.611-13:33:45.472021-02-03 05:03:23.00318.0454g-ZTF4PSNWISEA J052215.48-133341.60.055415ZTF21aagmoqwZTFEarly SN candidate (g-rise > 0.13+-0.00 mag/day, r-rise > 2.18+-0.05 mag/day) 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/ZTF21aagmoqw
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1897002021-02-04 04:59:5718.14760.054301819.8991ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1896992021-02-04 03:33:4517.97970.13238718.6925ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1896982021-02-03 05:03:2318.04540.051725920.4478ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1896972021-02-03 04:02:4320.411ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
980512021-02-01 17:35:22PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS105:22:14.611-13:33:45.552021-01-30 08:41:16.80018.4i-Sloan1PSNPS21wePan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1891352021-01-30 08:41:1718.40.0620.7ABMagi-SloanPS1_GPC145Robot
979862021-01-30 20:01:18ATLAS_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)ATLASATLAS05:22:14.613-13:33:45.552021-01-30 08:25:26.40018.06orange-ATLAS2PSNATLAS21dhaATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1890162021-01-30 08:25:2618.060.1418.9ABMagorange-ATLASATLAS1_ACAM130Robot
1890152021-01-28 08:57:0718.54ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
87412021-02-02 17:43:36ePESSTOplus_Bot1M. Magee, J. Terwel, S. Prentice, L. Harvey, N. L. Strotjohann on behalf of ePESSTO+ePESSTO+SN Ia0.05541ePESSTO+2021TNSCR.314....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87532021-02-02 03:09:03ESO-NTT_EFOSC2-NTT600M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021bjz_2021-02-02_03-09-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bjz_2021-02-02_03-09-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87532021-02-02 03:09:03ESO-NTT / EFOSC2-NTT600M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021bjz_2021-02-02_03-09-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bjz_2021-02-02_03-09-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
76181SN 2021bjy2108:49:33.418+50:52:03.54SN Ia0.027489ATLAS, Pan-STARRS1ATLAS, Pan-STARRS1ZTFATLAS, Pan-STARRS1ATLAS21dgzATLAS1 - ACAM1, PS1 - GPC1P60 - SEDMYY116.925orange-ATLAS2021-01-30 11:32:38.400ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
997122021-02-17 10:09:16PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS108:49:33.418+50:52:03.542021-02-16 07:59:31.20017.16w-PS11PSNPS21admPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1930782021-02-16 07:59:3117.160.0122ABMagw-PS1PS1_GPC145Robot
979852021-01-30 20:01:07ATLAS_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)ATLASATLAS08:49:33.429+50:52:03.492021-01-30 11:32:38.40016.925orange-ATLAS2PSNATLAS21dgzATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1890142021-01-30 11:32:3816.9250.04818.46ABMagorange-ATLASATLAS1_ACAM130Robot
1890132021-01-24 09:33:0717.92ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
88502021-02-11 02:27:12ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0274891ZTF2021TNSCR.435....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
88602021-02-10 02:44:03P60_SEDM2160SEDmRobotautoZTF tns_2021bjy_2021-02-10_02-44-03.114464_P60_SEDM_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
88602021-02-10 02:44:03P60 / SEDM2160SEDmRobotautoZTF tns_2021bjy_2021-02-10_02-44-03.114464_P60_SEDM_ZTF.asciiObjectZTF
76180SN 2021bjx2112:20:28.294+61:06:26.42SN Ia0.0697ATLAS, Pan-STARRS1ATLAS, Pan-STARRS1TCDATLAS, Pan-STARRS1ATLAS21dgxATLAS1 - ACAM1, PS1 - GPC1LT - SPRATYY118.214orange-ATLAS2021-01-30 12:51:50.400ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
980672021-02-02 10:39:03PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS112:20:28.294+61:06:26.422021-01-31 15:28:48.00018.87i-Sloan1PSNPS21wkPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1891542021-01-31 15:28:4818.870.0920.7ABMagi-SloanPS1_GPC145Robot
979842021-01-30 20:00:11ATLAS_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)ATLASATLAS12:20:28.299+61:06:26.322021-01-30 12:51:50.40018.214orange-ATLAS2PSNATLAS21dgxATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1890122021-01-30 12:51:5018.2140.14618.55ABMagorange-ATLASATLAS1_ACAM130Robot
1890112021-01-28 13:46:3418.62ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
87262021-02-01 07:50:07Simon PrenticeSimon Prentice, Kate Maguire, Mark Magee, Maxime Deckers, Luke Harvey, Jacco Terwel (TCD)TCDSN Ia0.06971TCDOur Python-based classification software matches various SN Ia shortly before max at the redshift of the host.2021TNSCR.309....1P
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87382021-02-01 03:10:24LT_SPRATS. PrenticeTCD tns_2021bjx_2021-02-01_03-10-23.660_LT_SPRAT_TCD.txtObjectTCD
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87382021-02-01 03:10:24LT / SPRATS. PrenticeTCD tns_2021bjx_2021-02-01_03-10-23.660_LT_SPRAT_TCD.txtObjectTCD
76179SN 2021bjw3112:44:27.430-06:31:52.72SN Ia0.051646ATLAS, GaiaAlerts, ZTFATLAS, GaiaAlerts, ZTFZTFATLAS, GaiaAlerts, ZTFATLAS21dgwATLAS1 - ACAM1, Gaia - Gaia-photometric, P48 - ZTF-CamP60 - SEDMYY118.29orange-ATLAS2021-01-30 11:41:16.800ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
983722021-02-05 06:01:41ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF12:44:27.433-06:31:52.772021-02-04 09:56:09.60017.87r-ZTF3PSNZTF21aagyewhZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1898892021-02-04 10:33:3617.81ABMagg-ZTFP48_ZTF-Cam30ZTF
1898882021-02-04 09:56:1017.87ABMagr-ZTFP48_ZTF-Cam30ZTF
1898872021-01-20 10:37:5519.33ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
981342021-02-03 10:25:17Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts12:44:27.430-06:31:52.722021-02-02 06:02:52.80017.96G-Gaia2PSNGaia21aoyGaiaAlertscandidate SN near galaxy 2MASX J12442651-0631512
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1892832021-02-02 06:02:5317.960.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1892822021-01-11 00:02:5321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
979832021-01-30 20:00:05ATLAS_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)ATLASATLAS12:44:27.442-06:31:52.702021-01-30 11:41:16.80018.29orange-ATLAS2PSNATLAS21dgwATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1890102021-01-30 11:41:1718.290.14418.63ABMagorange-ATLASATLAS1_ACAM130Robot
1890092021-01-20 14:32:3818.62ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
87832021-02-05 22:39:33ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0516461ZTF2021TNSCR.358....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87942021-02-05 09:02:39P60_SEDM2160SEDmRobotautoZTF tns_2021bjw_2021-02-05_09-02-39.307813_P60_SEDM_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87942021-02-05 09:02:39P60 / SEDM2160SEDmRobotautoZTF tns_2021bjw_2021-02-05_09-02-39.307813_P60_SEDM_ZTF.asciiObjectZTF
76178AT 2021bjv301:44:21.240+02:05:55.97ATLAS, ALeRCE, GaiaAlertsATLAS, ZTF, GaiaAlertsATLAS, GaiaAlerts, ZTFATLAS21dguATLAS1 - ACAM1, Gaia - Gaia-photometric, P48 - ZTF-CamYY18.745orange-ATLAS2021-01-30 05:13:55.200ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
982782021-02-04 10:56:10Gaia_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 teamGaiaAlertsGaiaAlerts01:44:21.240+02:05:55.972021-02-03 06:54:43.20018.61G-Gaia2PSNGaia21apiGaiaAlertscandidate SN in galaxy WISEA J014421.28+020559.0
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1896442021-02-03 06:54:4318.610.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1896432021-01-07 07:14:5321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
981732021-02-03 19:46:22ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, 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 brokerALeRCEZTF01:44:21.240+02:05:56.072021-02-03 03:30:37.00218.4933g-ZTF2PSNWISEA J014421.28+020559.0ZTF21aaglcatZTFEarly SN candidate (g-rise > 0.12+-0.00 mag/day) 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/ZTF21aaglcat
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1893792021-02-03 03:30:3718.49330.075567120.0877ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1893782021-01-18 03:05:5920.4078ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
979792021-01-30 14:38:40ATLAS_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)ATLASATLAS01:44:21.260+02:05:55.852021-01-30 05:13:55.20018.745orange-ATLAS2PSNATLAS21dguATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1890042021-01-30 05:13:5518.7450.17119.53ABMagorange-ATLASATLAS1_ACAM130Robot
1890032021-01-28 07:06:1417.85ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
76177AT 2021bju102:10:07.944-09:07:18.85ATLASATLASATLASATLAS21dgtATLAS1 - ACAM1YY18.459orange-ATLAS2021-01-30 05:38:24.000ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
979782021-01-30 14:36:53ATLAS_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)ATLASATLAS02:10:07.944-09:07:18.852021-01-30 05:38:24.00018.459orange-ATLAS2PSNATLAS21dgtATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1890022021-01-30 05:38:2418.4590.12719.36ABMagorange-ATLASATLAS1_ACAM130Robot
1890012021-01-28 06:50:2316.38ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
76176AT 2021bjt202:57:13.538+13:26:23.65ATLAS, ZTFATLAS, ZTFATLAS, ZTFATLAS21dgsATLAS1 - ACAM1, P48 - ZTF-CamYY18.567orange-ATLAS2021-01-30 06:07:12.000ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
981102021-02-03 05:59:31ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF02:57:13.538+13:26:23.652021-02-03 03:57:36.00018.65r-ZTF3PSNZTF21aagkhcaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1892272021-02-03 04:37:5518.62ABMagg-ZTFP48_ZTF-Cam30ZTF
1892262021-02-03 03:57:3618.65ABMagr-ZTFP48_ZTF-Cam30ZTF
1892252021-01-18 04:59:3120.55ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
979772021-01-30 14:35:35ATLAS_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)ATLASATLAS02:57:13.537+13:26:23.952021-01-30 06:07:12.00018.567orange-ATLAS2PSNATLAS21dgsATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1890002021-01-30 06:07:1218.5670.11119.28ABMagorange-ATLASATLAS1_ACAM130Robot
1889992021-01-25 06:30:1416.96ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
76175AT 2021bjs102:33:48.384+04:18:16.42ATLASATLASATLASATLAS21dgrATLAS1 - ACAM1YY18.295orange-ATLAS2021-01-30 05:48:28.800ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
979762021-01-30 14:34:36ATLAS_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)ATLASATLAS02:33:48.384+04:18:16.422021-01-30 05:48:28.80018.295orange-ATLAS2PSNATLAS21dgrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1889982021-01-30 05:48:2918.2950.08619.33ABMagorange-ATLASATLAS1_ACAM130Robot
1889972021-01-28 07:39:2218.58ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
76174AT 2021bjr201:42:03.010+04:41:36.89ATLAS, GaiaAlertsATLAS, GaiaAlertsATLAS, GaiaAlertsATLAS21dgqATLAS1 - ACAM1, Gaia - Gaia-photometricYY18.949orange-ATLAS2021-01-30 05:13:55.200ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
983852021-02-05 10:08:42Gaia_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 teamGaiaAlertsGaiaAlerts01:42:03.010+04:41:36.892021-02-03 18:56:09.60018.8G-Gaia2PSNGaia21aprGaiaAlertscandidate SN in galaxy SDSS J014203.01+044136.8
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1899172021-02-03 18:56:1018.80.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1899162021-01-07 15:04:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
979752021-01-30 14:33:46ATLAS_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)ATLASATLAS01:42:03.016+04:41:36.972021-01-30 05:13:55.20018.949orange-ATLAS2PSNATLAS21dgqATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1889962021-01-30 05:13:5518.9490.13519.53ABMagorange-ATLASATLAS1_ACAM130Robot
1889952021-01-28 07:06:1417.85ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
76173AT 2021bjq115:48:08.542-25:07:00.31ATLASATLASATLASATLAS21dgpATLAS1 - ACAM1YY17.111orange-ATLAS2021-01-29 15:11:31.200ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
979742021-01-30 14:32:49ATLAS_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)ATLASATLAS15:48:08.542-25:07:00.312021-01-29 15:11:31.20017.111orange-ATLAS2PSNATLAS21dgpATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1889942021-01-29 15:11:3117.1110.07518.43ABMagorange-ATLASATLAS1_ACAM130Robot
1889932021-01-17 16:07:4117.64ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
76172AT 2021bjp102:28:20.817+06:36:55.34ATLASATLASATLASATLAS21dgoATLAS1 - ACAM1YY19.015orange-ATLAS2021-01-30 06:00:00.000ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
979732021-01-30 14:32:22ATLAS_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)ATLASATLAS02:28:20.817+06:36:55.342021-01-30 06:00:00.00019.015orange-ATLAS2PSNATLAS21dgoATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1889922021-01-30 06:00:0019.0150.19619.28ABMagorange-ATLASATLAS1_ACAM130Robot
1889912021-01-28 07:24:5818.56ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
76171AT 2021bjo114:10:10.324-16:48:19.51ATLASATLASATLASATLAS21dgnATLAS1 - ACAM1YY17.51orange-ATLAS2021-01-29 13:47:59.000ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
979722021-01-30 14:31:43ATLAS_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)ATLASATLAS14:10:10.324-16:48:19.512021-01-29 13:47:59.00017.51orange-ATLAS2PSNATLAS21dgnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1889902021-01-29 13:47:5917.510.12118.61ABMagorange-ATLASATLAS1_ACAM130Robot
1889892021-01-20 15:57:3616.42ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
76170AT 2021bjn200:32:31.970+47:23:31.21ATLAS, ALeRCEATLAS, ZTFATLAS, ZTFATLAS21dgmATLAS1 - ACAM1, P48 - ZTF-CamYY17.826orange-ATLAS2021-01-30 06:12:57.600ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
1000742021-02-21 00:48:49ALeRCEF. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, 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 brokerALeRCEZTF00:32:31.970+47:23:31.212021-02-20 03:27:59.99618.1937r-ZTF2PSNGALEXASC J003232.16+472332.7ZTF21aamatttZTFSN 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/ZTF21aamattt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1939052021-02-20 03:53:0918.56590.086175319.77ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1939042021-02-20 03:28:0018.19370.054942419.8749ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
979712021-01-30 14:31:09ATLAS_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)ATLASATLAS00:32:31.985+47:23:31.312021-01-30 06:12:57.60017.826orange-ATLAS2PSNATLAS21dgmATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1889882021-01-30 06:12:5817.8260.1718.98ABMagorange-ATLASATLAS1_ACAM130Robot
1889872021-01-28 07:03:2218.19ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
76169SN 2021bjm2104:11:10.721-01:52:08.42SN Ia0.101ATLAS, ALeRCEATLAS, ZTFePESSTO+ATLAS, ZTFATLAS21dglATLAS1 - ACAM1, P48 - ZTF-CamESO-NTT - EFOSC2-NTTYY118.932orange-ATLAS2021-01-30 07:19:12.000ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
981812021-02-03 19:46:22ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, 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 brokerALeRCEZTF04:11:10.721-01:52:08.422021-02-03 04:59:51.00319.0944g-ZTF2PSNWISEA J041110.81-015206.8ZTF21aagmogiZTFEarly SN candidate (g-rise > 0.10+-0.01 mag/day) 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/ZTF21aagmogi
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1893982021-02-03 04:59:5119.09440.081371620.5221ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1893972021-01-18 04:35:4620.7205ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
979702021-01-30 14:30:37ATLAS_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)ATLASATLAS04:11:10.751-01:52:08.642021-01-30 07:19:12.00018.932orange-ATLAS2PSNATLAS21dglATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1889862021-01-30 07:19:1218.9320.1619.2ABMagorange-ATLASATLAS1_ACAM130Robot
1889852021-01-28 08:29:4618.39ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
87372021-02-02 17:43:36ePESSTOplus_Bot1M. Magee, J. Terwel, S. Prentice, L. Harvey, N. L. Strotjohann on behalf of ePESSTO+ePESSTO+SN Ia0.1011ePESSTO+2021TNSCR.314....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87492021-02-02 02:42:59ESO-NTT_EFOSC2-NTT900M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021bjm_2021-02-02_02-42-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bjm_2021-02-02_02-42-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87492021-02-02 02:42:59ESO-NTT / EFOSC2-NTT900M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021bjm_2021-02-02_02-42-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bjm_2021-02-02_02-42-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
76168AT 2021bjl201:33:09.388-08:58:48.26ATLAS, ZTFATLAS, ZTFATLAS, ZTFATLAS21dgjATLAS1 - ACAM1, P48 - ZTF-CamYY17.943orange-ATLAS2021-01-30 05:06:43.200ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
985802021-02-07 07:59:42ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF01:33:09.388-08:58:48.262021-02-03 02:55:40.80018.16r-ZTF3PSNZTF21aagkswjZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1904582021-02-07 03:36:0018.16ABMagr-ZTFP48_ZTF-Cam30ZTF
1904572021-02-03 02:55:4118.16ABMagr-ZTFP48_ZTF-Cam30ZTF
1904562021-01-18 03:04:1920.21ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
979692021-01-30 14:17:32ATLAS_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)ATLASATLAS01:33:09.410-08:58:48.382021-01-30 05:06:43.20017.943orange-ATLAS2PSNATLAS21dgjATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1889842021-01-30 05:06:4317.9430.08818.96ABMagorange-ATLASATLAS1_ACAM130Robot
1889832021-01-28 06:43:1214.73ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
76167SN 2021bjk2102:01:52.233-10:27:49.04SN Ib/c0.0157ATLAS, Pan-STARRS1ATLAS, Pan-STARRS1ePESSTO+ATLAS, Pan-STARRS1ATLAS21dgfATLAS1 - ACAM1, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY118.781orange-ATLAS2021-01-30 05:13:55.200ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
980692021-02-02 10:40:50PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS102:01:52.233-10:27:49.042019-12-01 06:21:36.00018.9w-PS11PSNPS21wmPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1891562019-12-01 06:21:3618.90.2422ABMagw-PS1PS1_GPC145Robot
979682021-01-30 14:00:37ATLAS_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)ATLASATLAS02:01:52.198-10:27:48.392021-01-30 05:13:55.20018.781orange-ATLAS2PSNATLAS21dgfATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1889822021-01-30 05:13:5518.7810.13419.46ABMagorange-ATLASATLAS1_ACAM130Robot
1889812021-01-28 06:47:3116.18ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
87362021-02-02 17:43:36ePESSTOplus_Bot1M. Magee, J. Terwel, S. Prentice, L. Harvey, N. L. Strotjohann on behalf of ePESSTO+ePESSTO+SN Ib/c0.01571ePESSTO+2021TNSCR.314....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87482021-02-02 01:31:51ESO-NTT_EFOSC2-NTT900M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021bjk_2021-02-02_01-31-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bjk_2021-02-02_01-31-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87482021-02-02 01:31:51ESO-NTT / EFOSC2-NTT900M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021bjk_2021-02-02_01-31-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bjk_2021-02-02_01-31-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
76158SN 2021bjb1114:03:40.318-34:11:02.05SN Ia0.012ATLASATLASePESSTO+ATLASATLAS21dgcATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY117.874orange-ATLAS2021-01-29 14:26:52.800ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
979542021-01-29 20:46:58ATLAS_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)ATLASATLAS14:03:40.318-34:11:02.052021-01-29 14:26:52.80017.874orange-ATLAS2PSNATLAS21dgcATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1889532021-01-29 14:26:5317.8740.12718.33ABMagorange-ATLASATLAS1_ACAM130Robot
1889522021-01-17 15:59:0218.9ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
87112021-01-30 17:11:05ePESSTOplus_Bot1S. Muñoz, L. Galbany, M. Delgado, R. Gonzalez, I. Irani on behalf of ePESSTO+ePESSTO+SN Ia0.0121ePESSTO+2021TNSCR.286....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87232021-01-30 08:58:49ESO-NTT_EFOSC2-NTT600S. Muñoz, L. GalbanyM. Delgado, R. GonzalezePESSTO+ tns_2021bjb_2021-01-30_08-58-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bjb_2021-01-30_08-58-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87232021-01-30 08:58:49ESO-NTT / EFOSC2-NTT600S. Muñoz, L. GalbanyM. Delgado, R. GonzalezePESSTO+ tns_2021bjb_2021-01-30_08-58-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bjb_2021-01-30_08-58-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
76157SN 2021bja2113:54:48.282-15:38:14.46SN Ia0.034ATLAS, ZTFATLAS, ZTFePESSTO+ATLAS, ZTFATLAS21dgbATLAS1 - ACAM1, P48 - ZTF-CamESO-NTT - EFOSC2-NTTYY118.189orange-ATLAS2021-01-29 13:00:28.800ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
984892021-02-06 10:00:28ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF13:54:48.282-15:38:14.462021-01-17 10:36:28.80020.14g-ZTF3PSNZTF21aaheulrZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1902192021-02-05 11:02:2418.57ABMagg-ZTFP48_ZTF-Cam30ZTF
1902182021-01-17 10:36:2920.14ABMagg-ZTFP48_ZTF-Cam30ZTF
1902172021-01-15 12:31:4119.13ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
979532021-01-29 18:10:30ATLAS_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)ATLASATLAS13:54:48.316-15:38:14.502021-01-29 13:00:28.80018.189orange-ATLAS2PSNATLAS21dgbATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1889512021-01-29 13:00:2918.1890.17118.31ABMagorange-ATLASATLAS1_ACAM130Robot
1889502021-01-20 15:56:1018.02ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
87102021-01-30 17:11:05ePESSTOplus_Bot1S. Muñoz, L. Galbany, M. Delgado, R. Gonzalez, I. Irani on behalf of ePESSTO+ePESSTO+SN Ia0.0341ePESSTO+2021TNSCR.286....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87222021-01-30 09:30:42ESO-NTT_EFOSC2-NTT900S. Muñoz, L. GalbanyM. Delgado, R. GonzalezePESSTO+ tns_2021bja_2021-01-30_09-30-42_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bja_2021-01-30_09-30-42_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87222021-01-30 09:30:42ESO-NTT / EFOSC2-NTT900S. Muñoz, L. GalbanyM. Delgado, R. GonzalezePESSTO+ tns_2021bja_2021-01-30_09-30-42_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bja_2021-01-30_09-30-42_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
76156SN 2021biz2112:16:34.755+33:31:35.51SN Ia0.021515ATLAS, ZTFATLAS, ZTFGlobal SN ProjectATLAS, ZTFATLAS21dfzATLAS1 - ACAM1, P48 - ZTF-CamFTN - FLOYDS-NYY118.338orange-ATLAS2021-01-29 13:01:55.200ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
981412021-02-03 11:59:35ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF12:16:34.755+33:31:35.512021-02-03 10:10:33.60016.55r-ZTF3PSNZTF21aagqcnlZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1892982021-02-03 11:32:3816.51ABMagg-ZTFP48_ZTF-Cam30ZTF
1892972021-02-03 10:10:3416.55ABMagr-ZTFP48_ZTF-Cam30ZTF
1892962021-01-17 10:55:1220.94ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
979522021-01-29 16:42:07ATLAS_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)ATLASATLAS12:16:34.716+33:31:35.902021-01-29 13:01:55.20018.338orange-ATLAS2PSNATLAS21dfzATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1889492021-01-29 13:01:5518.3380.15618.6ABMagorange-ATLASATLAS1_ACAM130Robot
1889482021-01-28 13:19:1218.68ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
87302021-02-01 19:54:49jburkeJamison Burke, Estefania Padilla Gonzalez, Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Craig PellegrinoGlobal SN ProjectSN Ia0.0215151Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find best fits to young SNe Ia, including SN 1997bq 12 days before peak. The supernova is closest to NGC 4227 (z = 0.021515, DM = 34.9; 1995ApJS...99..391H and 2007A&A...465...71T; values from NED). Adopting this redshift we measure speeds of approximately 17000 km/s for the Si II 6355 line, and 24000 km/s for the Ca II NIR triplet. The B-band absolute magnitude roughly coeval with the spectrum is -17.6 (apparent magnitude 17.3, from LCO photometry). The high speeds and low absolute magnitude corroborate the classification as a young object. Further followup is encouraged.2021TNSCR.307....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87422021-02-01 12:40:06FTN_FLOYDS-N2700Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2021biz_2021-02-01_12-40-06_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2021biz_2021-02-01_12-40-06_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
87422021-02-01 12:40:06FTN / FLOYDS-N2700Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2021biz_2021-02-01_12-40-06_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2021biz_2021-02-01_12-40-06_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
76155AT 2021biy2112:42:04.024+32:32:07.92LRN0.002021ATLAS, YSEATLAS, Pan-STARRS1Padova-AsiagoATLAS, Pan-STARRS1ATLAS21dfyATLAS1 - ACAM1, PS1 - GPC1YY18.12orange-ATLAS2021-01-29 13:24:57.600ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
991862021-02-11 03:15:53YSE_Bot1D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak, H. Pfister (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, M. Willman, J. Bulger, A. S. B. Schultz (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, A. Baldeschi, P. Blanchard, D. Coppejans, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)YSEPan-STARRS112:42:04.024+32:32:07.922021-02-10 12:46:04.80016.33i-Sloan1PSNPS21aaaPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1919972021-02-10 12:46:0516.330.0220.7ABMagi-SloanPS1_GPC127Robot
979512021-01-29 16:41:26ATLAS_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)ATLASATLAS12:42:04.020+32:32:07.582021-01-29 13:24:57.60018.12orange-ATLAS2PSNATLAS21dfyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1889472021-01-29 13:24:5818.120.1418.65ABMagorange-ATLASATLAS1_ACAM130Robot
1889462021-01-24 13:17:4619.52ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
88082021-02-06 13:59:03Astronomo94Y.-Z. CaiPadova-AsiagoLRN0.002021Padova-AsiagoThe spectrum shows a relatively blue continuum dominated by prominent Balmer lines in emission, with an unresolved narrow component superposed on a broader base (with FWHM ~2500 km/s). Narrow lines of Fe II, Ca II and O I are also identified. A narrow absorption of Na I is visible at the redshift of the host galaxy, with an equivalent width (EW) of 1.6 A, suggesting additional host galaxy extinction. Adopting the correlation between EW of Na I and color excess E(B-V) of Turatto et al. 2003, we obtain E(B-V) = 0.25 mag. The object has also been targeted in photometry on January 30.05 UT at the 62/92-cm Schmidt telescope of Asiago, at a magnitude V=18.0 (and B-V = 0.3 mag). Adopting for NGC 4631 a TRGB distance of 7.52 Mpc (Monachesi et al. 2016, MNRAS, 457, 1419), we infer for the transient an absolute magnitude M_V ~-12.1. The overall properties are consistent with those of a luminous red nova (LRN) soon after the early blue maximum (Pastorello et al. 2019, A&A, 630, A75), although an LBV-like outburst cannot be ruled out. [Ca II] lines are not clearly detected in the spectrum, hence the classification as an Intermediate-Luminosity Red Transient is less likely (Pastorello & Fraser 2019, Nature Astron. 3, 676). Due to its high luminosity (even without accounting for the host galaxy extinction), we rule out that AT 2021biy is a classical nova. The redshift of the host galaxy is from De Vaucouleurs et al. 1991, RC3, v. 3.9.2021TNSCR.369....1C
76154SN 2021bix1107:56:43.730-24:34:27.16SN Ia0.04ATLASATLASePESSTO+ATLASATLAS21dfxATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY118.42orange-ATLAS2021-01-29 09:54:43.200ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
979502021-01-29 15:41:59ATLAS_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)ATLASATLAS07:56:43.730-24:34:27.162021-01-29 09:54:43.20018.42orange-ATLAS2PSNATLAS21dfxATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1889452021-01-29 09:54:4318.420.18418.4ABMagorange-ATLASATLAS1_ACAM130Robot
1889442021-01-17 11:48:2919.57ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
87992021-02-06 10:58:56ePESSTOplus_Bot1M. Magee, J. Terwel, S. Prentice, L. Harvey, N. L. Strotjohann on behalf of ePESSTO+ePESSTO+SN Ia0.041ePESSTO+2021TNSCR.368....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
88092021-02-05 05:47:06ESO-NTT_EFOSC2-NTT600M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021bix_2021-02-05_05-47-06_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bix_2021-02-05_05-47-06_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
88092021-02-05 05:47:06ESO-NTT / EFOSC2-NTT600M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021bix_2021-02-05_05-47-06_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bix_2021-02-05_05-47-06_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
76108AT 2021bhe114:52:49.460+27:38:41.35ATLASATLASATLASATLAS21dftATLAS1 - ACAM1YY18.507orange-ATLAS2021-01-28 15:15:50.400ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
978912021-01-28 20:38:07ATLAS_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)ATLASATLAS14:52:49.460+27:38:41.352021-01-28 15:15:50.40018.507orange-ATLAS2PSNATLAS21dftATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1888652021-01-28 15:15:5018.5070.1618.92ABMagorange-ATLASATLAS1_ACAM130Robot
1888642021-01-17 14:29:4619.79ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
76107SN 2021bhd2113:48:14.757+68:05:22.92SN Ib/c0.006ATLAS, ALeRCEATLAS, ZTFATLASATLAS, ZTFATLAS21dfrATLAS1 - ACAM1, P48 - ZTF-CamGemini-N - GMOSYY118.514orange-ATLAS2021-01-28 14:06:43.200ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
982202021-02-03 20:04:31ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, 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 brokerALeRCEZTF13:48:14.757+68:05:22.922021-02-03 10:11:58.00418.6272r-ZTF2PSNUGC 087370.005941ZTF21aagbpvfZTFEarly SN candidate (r-rise > 0.12+-0.00 mag/day) 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/ZTF21aagbpvf
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1895092021-02-03 10:11:5818.62720.079994820.3747ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1895082021-01-17 11:29:3020.6252ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
978902021-01-28 20:28:21ATLAS_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)ATLASATLAS13:48:14.697+68:05:23.212021-01-28 14:06:43.20018.514orange-ATLAS2PSNATLAS21dfrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1888632021-01-28 14:06:4318.5140.18218.67ABMagorange-ATLASATLAS1_ACAM130Robot
1888622021-01-24 14:36:5819.85ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
87312021-02-01 21:41:19Ting-Wan ChenT.-W. Chen (Stockholm), M. Huber, K. C. Chambers (IfA, Hawaii), S. Srivastav, M. Fulton, S. J. Smartt, K. W. Smith, O. McBrien, J. Gillanders, D. R. Young, L. Shingles, M. McCollum (Queen's University Belfast), J. Anderson (ESO), L. Denneau, A. Heinze, J. Tonry, H. Weiland (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), D. E. Wright (University of Minnesota)ATLASSN Ib/c0.0061ATLASThe spectrum is red, showing Si II, O I and broad Ca II features adopting the host galaxy redshift of z=0.006. Classifications were done using GELATO (Harutyunyan et al., 2008, A&A, 488, 383). The spectrum shows a good match with SN 2007uy (Ib-pec) at +15d and SN 1996aq (Ic) at +20d. The phase has a mismatch compared to the light curve. The prominent Na I D absorption indicates significant host reddening. After correcting the spectrum for reddening (assuming Av from 1 to 2 mag), we get a better match with earlier phases. A good match is obtained with SN 1997X (Ic) at +10d, and with SN1997B (Ic) at +4.2021TNSCR.305....1C
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87432021-01-31 14:08:10Gemini-N_GMOS2400M. Huber, J. Miller T.-W. ChenATLAS tns_2021bhd_2459246.089_Gemini-N_GMOS_ATLAS.txt tns_2021bhd_2459246.089_Gemini-N_GMOS_ATLAS.fitsObjectATLASObserved frame, without extinction corrections.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87432021-01-31 14:08:10Gemini-N / GMOS2400M. Huber, J. Miller T.-W. ChenATLAS tns_2021bhd_2459246.089_Gemini-N_GMOS_ATLAS.txt tns_2021bhd_2459246.089_Gemini-N_GMOS_ATLAS.fitsObjectATLASObserved frame, without extinction corrections.
76105SN 2021bhb2106:48:22.491+64:47:10.95SN Ia0.035521ATLAS, ALeRCEATLAS, ZTFTCDATLAS, ZTFATLAS21dfqATLAS1 - ACAM1, P48 - ZTF-CamLT - SPRATYY117.8orange-ATLAS2021-01-28 10:39:21.600ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
983172021-02-04 18:46:35ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, 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 brokerALeRCEZTF06:48:22.491+64:47:10.952021-02-04 05:29:33.00317.6685g-ZTF3PSNCGCG 309-0040.035521ZTF21aagvmqrZTFEarly SN candidate (g-rise > 0.15+-0.01 mag/day, r-rise > 0.13+-0.00 mag/day) 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/ZTF21aagvmqr
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1897322021-02-04 07:44:1117.54950.065665419.5374ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1897312021-02-04 05:29:3317.66850.11133118.9954ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1897302021-01-19 07:56:0920.0961ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
978882021-01-28 16:06:11ATLAS_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)ATLASATLAS06:48:22.522+64:47:10.702021-01-28 10:39:21.60017.8orange-ATLAS2PSNATLAS21dfqATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1888582021-01-28 10:39:2217.80.10518.46ABMagorange-ATLASATLAS1_ACAM130Robot
1888572021-01-24 11:12:2918.94ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
87032021-01-30 08:41:55Simon PrenticeSimon Prentice, Kate Maguire, Mark Magee, Maxime Deckers, Luke Harvey, Jacco Terwel (TCD)TCDSN Ia0.0355211TCDOur Python-based classification tool matches SNe Ia shortly before maximum light at the redshift of the host.2021TNSCR.290....1P
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87152021-01-30 00:39:43LT_SPRATS. PrenticeTCD tns_2021bhb_2021-01-30_00-39-43.013_LT_SPRAT_TCD.txtObjectTCD
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87152021-01-30 00:39:43LT / SPRATS. PrenticeTCD tns_2021bhb_2021-01-30_00-39-43.013_LT_SPRAT_TCD.txtObjectTCD
76097AT 2021bgt114:23:08.947+66:13:21.50ATLASATLASATLASATLAS21dejATLAS1 - ACAM1YY19.783cyan-ATLAS2021-01-24 14:24:00.000ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
978762021-01-28 12:07:31ATLAS_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)ATLASATLAS14:23:08.947+66:13:21.502021-01-24 14:24:00.00019.783cyan-ATLAS2PSNATLAS21dejATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1888442021-01-24 14:24:0019.7830.19319.89ABMagcyan-ATLASATLAS1_ACAM130Robot
1888432021-01-16 11:47:0219.52ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
76096AT 2021bgs112:29:06.570+27:25:55.37ATLASATLASATLASATLAS21czwATLAS1 - ACAM1YY19.716cyan-ATLAS2021-01-17 12:51:50.400ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
978752021-01-28 12:05:56ATLAS_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)ATLASATLAS12:29:06.570+27:25:55.372021-01-17 12:51:50.40019.716cyan-ATLAS2PSNATLAS21czwATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1888422021-01-17 12:51:5019.7160.19719.83ABMagcyan-ATLASATLAS1_ACAM130Robot
1888412021-01-07 14:28:1919.56ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
76040AT 2021ber116:11:57.135+62:05:52.46ATLASATLASATLASATLAS21dfhATLAS1 - ACAM1YY18.895cyan-ATLAS2021-01-24 15:08:38.400ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
977882021-01-25 22:30:51ATLAS_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)ATLASATLAS16:11:57.135+62:05:52.462021-01-24 15:08:38.40018.895cyan-ATLAS2PSNATLAS21dfhATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1887202021-01-24 15:08:3818.8950.11319.86ABMagcyan-ATLASATLAS1_ACAM130Robot
1887192021-01-08 16:07:4118.03ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
76039AT 2021beq115:58:49.178+48:58:53.57ATLASATLASATLASATLAS21dfdATLAS1 - ACAM1YY19.625cyan-ATLAS2021-01-24 14:51:21.600ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
977862021-01-25 22:29:41ATLAS_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)ATLASATLAS15:58:49.178+48:58:53.572021-01-24 14:51:21.60019.625cyan-ATLAS2PSNATLAS21dfdATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1887162021-01-24 14:51:2219.6250.14119.93ABMagcyan-ATLASATLAS1_ACAM130Robot
1887152021-01-16 15:31:4119.77ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
76038AT 2021bep107:29:31.442+59:14:38.96ATLASATLASATLASATLAS21dfaATLAS1 - ACAM1YY18.562orange-ATLAS2021-01-24 08:44:09.600ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
977852021-01-25 22:28:07ATLAS_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)ATLASATLAS07:29:31.442+59:14:38.962021-01-24 08:44:09.60018.562orange-ATLAS2PSNATLAS21dfaATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1887142021-01-24 08:44:1018.5620.13319.07ABMagorange-ATLASATLAS1_ACAM130Robot
1887132021-01-16 09:37:2619.82ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
76037AT 2021beo118:31:44.406+65:11:29.92ATLASATLASATLASATLAS17grxATLAS1 - ACAM1YY16.665cyan-ATLAS2021-01-24 15:24:28.800ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
977822021-01-25 22:26:40ATLAS_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)ATLASATLAS18:31:44.406+65:11:29.922021-01-24 15:24:28.80016.665cyan-ATLAS2PSNATLAS17grxATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1887082021-01-24 15:24:2916.6650.02619.68ABMagcyan-ATLASATLAS1_ACAM130Robot
1887072020-12-05 05:25:2618.99ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
76036AT 2021ben115:01:02.163+74:10:45.75ATLASATLASATLASATLAS21deuATLAS1 - ACAM1YY18.957cyan-ATLAS2021-01-24 14:19:40.800ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
977812021-01-25 22:26:22ATLAS_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)ATLASATLAS15:01:02.163+74:10:45.752021-01-24 14:19:40.80018.957cyan-ATLAS2PSNATLAS21deuATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1887062021-01-24 14:19:4118.9570.11119.69ABMagcyan-ATLASATLAS1_ACAM130Robot
1887052021-01-16 15:57:3619.47ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
76035AT 2021bem211:41:57.406+60:14:13.03ATLAS, Pan-STARRS1ATLAS, Pan-STARRS1ATLAS, Pan-STARRS1ATLAS21demATLAS1 - ACAM1, PS1 - GPC1YY18.943orange-ATLAS2021-01-24 12:08:38.400ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
980682021-02-02 10:39:58PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS111:41:57.406+60:14:13.032021-01-31 14:16:48.00019.21i-Sloan1PSNPS21wlPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1891552021-01-31 14:16:4819.210.0920.7ABMagi-SloanPS1_GPC145Robot
977782021-01-25 22:24:13ATLAS_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)ATLASATLAS11:41:57.447+60:14:12.862021-01-24 12:08:38.40018.943orange-ATLAS2PSNATLAS21demATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1887002021-01-24 12:08:3818.9430.15319.24ABMagorange-ATLASATLAS1_ACAM130Robot
1886992021-01-16 12:59:0219.79ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
76034AT 2021bel115:47:33.468+50:42:20.40ATLASATLASATLASATLAS21dehATLAS1 - ACAM1YY19.479cyan-ATLAS2021-01-24 14:51:21.600ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
977772021-01-25 22:22:15ATLAS_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)ATLASATLAS15:47:33.468+50:42:20.402021-01-24 14:51:21.60019.479cyan-ATLAS2PSNATLAS21dehATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1886982021-01-24 14:51:2219.4790.13419.93ABMagcyan-ATLASATLAS1_ACAM130Robot
1886972021-01-08 16:00:2918.98ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
76033AT 2021bek115:06:38.101+68:20:32.48ATLASATLASATLASATLAS21deeATLAS1 - ACAM1YY19.212cyan-ATLAS2021-01-24 14:19:40.800ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
977762021-01-25 22:21:24ATLAS_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)ATLASATLAS15:06:38.101+68:20:32.482021-01-24 14:19:40.80019.212cyan-ATLAS2PSNATLAS21deeATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1886962021-01-24 14:19:4119.2120.16319.75ABMagcyan-ATLASATLAS1_ACAM130Robot
1886952021-01-16 15:57:3619.51ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
76032AT 2021bej113:50:43.273+67:19:52.16ATLASATLASATLASATLAS21ddxATLAS1 - ACAM1YY19.518cyan-ATLAS2021-01-24 13:59:31.200ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
977722021-01-25 22:18:40ATLAS_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)ATLASATLAS13:50:43.273+67:19:52.162021-01-24 13:59:31.20019.518cyan-ATLAS2PSNATLAS21ddxATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1886882021-01-24 13:59:3119.5180.15119.89ABMagcyan-ATLASATLAS1_ACAM130Robot
1886872021-01-16 11:47:0219.52ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
76031AT 2021bei115:01:44.245+41:16:58.02ATLASATLASATLASATLAS21ddtATLAS1 - ACAM1YY19.476cyan-ATLAS2021-01-24 14:28:19.200ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
977712021-01-25 22:16:58ATLAS_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)ATLASATLAS15:01:44.245+41:16:58.022021-01-24 14:28:19.20019.476cyan-ATLAS2PSNATLAS21ddtATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1886862021-01-24 14:28:1919.4760.14219.95ABMagcyan-ATLASATLAS1_ACAM130Robot
1886852021-01-16 15:33:0719.82ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
76029AT 2021beg116:34:17.811+47:25:21.30ATLASATLASATLASATLAS21ddhATLAS1 - ACAM1YY18.039cyan-ATLAS2021-01-24 15:08:38.400ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
977672021-01-25 19:51:08ATLAS_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)ATLASATLAS16:34:17.811+47:25:21.302021-01-24 15:08:38.40018.039cyan-ATLAS2PSNATLAS21ddhATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1886782021-01-24 15:08:3818.0390.05819.86ABMagcyan-ATLASATLAS1_ACAM130Robot
1886772021-01-16 16:01:5519.28ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
75955SN 2021bbm4109:45:07.289+68:35:29.40SN II0.015ATLAS, ZTF, Pan-STARRS1ATLAS, ZTF, Pan-STARRS1TCDATLAS, Pan-STARRS1, ZTFATLAS21daoATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1LT - SPRATYY117.412orange-ATLAS2021-01-24 10:20:38.400ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
1004652021-02-26 02:25:14PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS109:45:07.289+68:35:29.402021-02-23 09:37:26.40017.3i-Sloan1PSNPS21aenPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1947602021-02-23 09:37:2617.30.0420.7ABMagi-SloanPS1_GPC145Robot
999172021-02-19 12:45:06PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS109:45:07.280+68:35:29.472021-01-29 11:36:57.60017.33i-Sloan1PSNPS21aenPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1935182021-01-29 11:36:5817.330.0920.7ABMagi-SloanPS1_GPC145Robot
981492021-02-03 12:01:11ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF09:45:07.298+68:35:29.462021-02-03 06:18:43.20017.54g-ZTF3PSNZTF21aagnzjyZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1893222021-02-03 09:28:4817.26ABMagr-ZTFP48_ZTF-Cam30ZTF
1893212021-02-03 06:18:4317.54ABMagg-ZTFP48_ZTF-Cam30ZTF
1893202021-01-17 09:12:5820.71ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
976362021-01-24 14:30:03ATLAS_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)ATLASATLAS09:45:07.273+68:35:29.322021-01-24 10:20:38.40017.412orange-ATLAS2PSNATLAS21daoATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1885212021-01-24 10:20:3817.4120.09919.07ABMagorange-ATLASATLAS1_ACAM130Robot
1885202021-01-16 11:57:0719.78ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
86682021-01-26 01:10:49Simon PrenticeSimon Prentice, Kate Maguire, Mark Magee, Maxime Deckers, Luke Harvey, Jacco Terwel (TCD)TCDSN II0.0151TCDOur in-development Python-based classification software matches young SNe II at the redshift of the host2021TNSCR.251....1P
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
86802021-01-25 23:21:30LT_SPRATS. PrenticeTCD tns_2021bbm_2021-01-25_23-21-29.562_LT_SPRAT_TCD.txtObjectTCD
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
86802021-01-25 23:21:30LT / SPRATS. PrenticeTCD tns_2021bbm_2021-01-25_23-21-29.562_LT_SPRAT_TCD.txtObjectTCD
75892AT 2021azc110:34:40.944-40:37:26.01ATLASATLASATLASATLAS21danATLAS1 - ACAM1YY18.919cyan-ATLAS2021-01-21 14:39:50.400ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
975392021-01-22 01:20:08ATLAS_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)ATLASATLAS10:34:40.944-40:37:26.012021-01-21 14:39:50.40018.919cyan-ATLAS2PSNATLAS21danATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1883812021-01-21 14:39:5018.9190.12719.46ABMagcyan-ATLASATLAS1_ACAM130Robot
1883802021-01-17 12:08:3819.45ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
75891AT 2021azb111:11:35.689-33:18:00.55ATLASATLASATLASATLAS21dalATLAS1 - ACAM1YY19.376cyan-ATLAS2021-01-21 15:04:19.200ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
975382021-01-22 01:18:08ATLAS_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)ATLASATLAS11:11:35.689-33:18:00.552021-01-21 15:04:19.20019.376cyan-ATLAS2PSNATLAS21dalATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1883792021-01-21 15:04:1919.3760.15419.59ABMagcyan-ATLASATLAS1_ACAM130Robot
1883782021-01-17 12:53:1719.63ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
75890AT 2021aza110:25:02.130-18:01:54.65ATLASATLASATLASATLAS21dakATLAS1 - ACAM1YY19.326cyan-ATLAS2021-01-21 14:47:02.400ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
975372021-01-22 01:17:07ATLAS_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)ATLASATLAS10:25:02.130-18:01:54.652021-01-21 14:47:02.40019.326cyan-ATLAS2PSNATLAS21dakATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1883772021-01-21 14:47:0219.3260.17519.65ABMagcyan-ATLASATLAS1_ACAM130Robot
1883762021-01-17 12:02:5319.71ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
75873AT 2021ayj111:02:15.961-26:51:14.13ATLASATLASATLASATLAS21bruATLAS1 - ACAM1YY19.615cyan-ATLAS2021-01-13 13:00:28.800ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
975062021-01-21 13:38:43ATLAS_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)ATLASATLAS11:02:15.961-26:51:14.132021-01-13 13:00:28.80019.615cyan-ATLAS2PSNATLAS21bruATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1883412021-01-13 13:00:2919.6150.15319.87ABMagcyan-ATLASATLAS1_ACAM130Robot
1883402021-01-09 13:33:3516.92ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
75872AT 2021ayi1105:40:23.931-29:43:02.18AGN0.236ATLASATLASePESSTO+ATLASATLAS21bsvATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY119.234cyan-ATLAS2021-01-17 09:02:52.800ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
975052021-01-21 13:37:10ATLAS_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)ATLASATLAS05:40:23.931-29:43:02.182021-01-17 09:02:52.80019.234cyan-ATLAS2PSNATLAS21bsvATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1883392021-01-17 09:02:5319.2340.16319.75ABMagcyan-ATLASATLAS1_ACAM130Robot
1883382021-01-15 09:44:3819.64ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
87352021-02-02 17:43:36ePESSTOplus_Bot1M. Magee, J. Terwel, S. Prentice, L. Harvey, N. L. Strotjohann on behalf of ePESSTO+ePESSTO+AGN0.2361ePESSTO+2021TNSCR.314....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87472021-02-02 03:48:03ESO-NTT_EFOSC2-NTT900M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021ayi_2021-02-02_03-48-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021ayi_2021-02-02_03-48-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
87472021-02-02 03:48:03ESO-NTT / EFOSC2-NTT900M. Magee, J. TerwelS. Prentice, L. HarveyePESSTO+ tns_2021ayi_2021-02-02_03-48-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021ayi_2021-02-02_03-48-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
75871AT 2021ayh103:16:34.682-44:25:06.30ATLASATLASATLASATLAS21bstATLAS1 - ACAM1YY19.129cyan-ATLAS2021-01-13 07:04:48.000ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
975042021-01-21 13:37:01ATLAS_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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS03:16:34.682-44:25:06.302021-01-13 07:04:48.00019.129cyan-ATLAS2PSNATLAS21bstATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1883372021-01-13 07:04:4819.1290.1219.69ABMagcyan-ATLASATLAS1_ACAM130Robot
1883362021-01-01 07:42:1415.95ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]

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