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IDNameRepsClassRAsort descendingDECObj. 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
16543SN 2016iou2101:24:26.610-02:08:26.05SN Ia0.042GaiaAlerts, Pan-STARRS1GaiaAlerts, Pan-STARRS1Padova-AsiagoGaiaAlerts, Pan-STARRS1Gaia16bylGaia - Gaia-photometric, PS1 - GPC1Ekar - AFOSCYY117.39G-Gaia2016-11-26 03:50:24.000Gaia_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
75002016-12-28 16:42:06PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS101:24:26.597-02:08:25.922016-12-25 06:14:24.00018.59w-PS11PSNPS16fknPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
109952016-12-25 06:14:2418.590.0322ABMagw-PS1PS1_GPC145Robot
71112016-11-29 10:39:39Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:24:26.610-02:08:26.052016-11-26 03:50:24.00017.39G-Gaia2PSNGaia16bylGaiaAlertscandidate SN near galaxy GALEXASC J012426.41-020830.1, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
102892016-11-26 03:50:2417.390.2ABMagG-GaiaGaia_Gaia-photometric60Robot
102882016-11-25 23:36:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
5902016-11-30 11:25:08linatomaLina TomasellaPadova-AsiagoSN Ia0.0421Padova-Asiagosee http://www.astronomerstelegram.org/?read=98092016TNSCR.977....1T
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5992016-11-29 22:19:12Ekar_AFOSC1800OchnerPastorelloPadova-Asiago tns_2016iou_2016-11-29.93_Ekar_AFOSC_Padova-Asiago.dat tns_2016iou_2016-11-29.93_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5992016-11-29 22:19:12Ekar / AFOSC1800OchnerPastorelloPadova-Asiago tns_2016iou_2016-11-29.93_Ekar_AFOSC_Padova-Asiago.dat tns_2016iou_2016-11-29.93_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
60335AT 2020kqi101:24:27.730+57:57:25.38GaiaAlertsGaiaAlertsGaiaAlertsGaia20ciyGaia - Gaia-photometricYY16.93G-Gaia2020-05-20 03:51:50.400Gaia_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
714992020-05-21 15:53:23Gaia_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 teamGaiaAlertsGaiaAlerts01:24:27.730+57:57:25.382020-05-20 03:51:50.40016.93G-Gaia2PSNGaia20ciyGaiaAlertsapparently hostless blue Galactic plane transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1381992020-05-20 03:51:5016.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1381982020-05-17 09:48:5821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
13468AT 2016ebv101:24:27.900-11:45:54.00GaiaAlertsGaiaAlertsGaiaAlertsGaia16aqeGaia - Gaia-photometricYY17.38G-Gaia2016-05-22 17:22:33.000Gaia_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
36462016-07-22 11:27:57Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:24:27.900-11:45:54.002016-05-22 17:22:33.00017.38G-Gaia2OtherGaia16aqeGaiaAlertsCandidate SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
45242016-05-22 17:22:3317.380.2ABMagG-GaiaGaia_Gaia-photometric60Robot
45232015-08-23 21:27:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
77024AT 2021cpt101:24:28.430+35:06:06.16GaiaAlertsGaiaAlertsGaiaAlertsGaia21asrGaia - Gaia-photometricYY15.82G-Gaia2021-02-10 13:19:12.000Gaia_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
992012021-02-11 09:42:45Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts01:24:28.430+35:06:06.162021-02-10 13:19:12.00015.82G-Gaia2OtherGaia21asrGaiaAlerts0.4 mag brightening in candidate YSO
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1920292021-02-10 13:19:1215.820.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1920282020-09-16 17:26:5321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
41879AT 2019lom101:24:29.167+15:22:24.62ZTFZTFZTFZTF18abxqploP48 - ZTF-CamYY16.44g-ZTF2019-07-09 11:20:56.000ZTF_AMPEL_COMPLETE
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
421502019-07-21 12:39:53ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF01:24:29.167+15:22:24.622019-07-09 11:20:56.00016.44g-ZTF3PSNZTF18abxqploZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
798222019-07-18 11:06:4816.190.119.53ABMagg-ZTFP48_ZTF-Cam30
798212019-07-09 11:20:5616.440.0320.6ABMagg-ZTFP48_ZTF-Cam30
798202019-07-09 10:48:2420.3721ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
568 1982O01:24:32.300+01:43:39.00NGC 521 NY151982-08-19 00:00:00.000[Discoverer=Lovas; DiscoveryRef=IAUC 3724; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
3637SN 2006G01:24:35.830+01:43:15.82SN IINGC 521 NY17.52006-01-13 00:00:00.000[Discoverer=LOSS; DiscoveryRef=CBET 365; PositionRef=CBET 365; Orig Type=II ]
302 1966G01:24:37.800+01:44:08.00NGC 521 NY15.51966-08-16 00:00:00.000[Discoverer=Reaves, Lovas; DiscoveryRef=IAUC 1966; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
1771SN 2000cx01:24:46.150+09:30:30.89SN Ia-pecNGC 524 NY14.52000-07-17 00:00:00.000[Discoverer=Lick Observatory Supernova Search; DiscoveryRef=IAUC 7458; PositionRef=IAUC 7458; Orig Type=Ia-p ]
80225AT 2021hfr101:24:51.120+61:31:53.51GaiaAlertsGaiaAlertsGaiaAlertsGaia21bnuGaia - Gaia-photometricYY15.61G-Gaia2021-03-26 07:03:21.600Gaia_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
1041342021-03-29 07:35:35Gaia_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 teamGaiaAlertsGaiaAlerts01:24:51.120+61:31:53.512021-03-26 07:03:21.60015.61G-Gaia2OtherGaia21bnuGaiaAlerts~0.2 mag rise in Gaia galactic plane source -- candidate microlensing event.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2011282021-03-26 07:03:2215.610.2ABMagG-GaiaGaia_Gaia-photometric60Robot
2011272020-07-07 02:26:5321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
26908SN 2018cez4101:24:55.893-19:48:10.55SN II0.027GALEXASC J012455.64-194808.6ASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASAS-SNASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASASSN-18lsASASSN-3 - Paczynski, ASASSN-4 - Leavitt, ATLAS1 - ACAM1, Gaia - Gaia-photometric, PS1 - GPC1LCO-duPont - WFCCDYY116.7g-Sloan2018-06-05 09:07:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
556212019-12-23 23:54:16PS1_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, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS101:24:55.893-19:48:10.552019-10-25 08:21:07.00021.05w-PS11PSNPS19hugPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1081762019-10-25 08:21:0721.050.1122ABMagw-PS1PS1_GPC145Robot
200602018-07-10 11:06:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:24:55.900-19:48:10.512018-06-11 13:19:12.00016.39G-Gaia2PSNGaia18btcGaiaAlertscandidate SN near galaxy GALEXASC J012455.64-194808.6
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
313112018-06-11 13:19:1216.390.2ABMagG-GaiaGaia_Gaia-photometric60Robot
313102018-01-18 13:23:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
194652018-06-16 20:27:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS01:24:55.922-19:48:10.512018-06-14 14:19:40.00016.254orange-ATLAS2PSNATLAS18qpzATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
301792018-06-14 14:19:4016.2540.02919.11ABMagorange-ATLASATLAS1_ACAM130Robot
301782018-02-12 05:55:4019.42ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
191022018-06-05 17:41:49KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN01:24:55.898-19:48:10.302018-06-05 09:07:12.00016.7g-Sloan2PSNGALEXASC J012455.64-194808.6ASASSN-18lsASAS-SNIn several epochs, getting fainter, discovered after seasonal break, unknown redshift blue host fgalaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
295162018-06-05 09:07:1216.7ABMagg-SloanASASSN-3_Paczynski
295152018-02-01 01:26:2417.1ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
23452018-07-30 16:55:09jlprietoL. Khlat (ENS-Lyon), J. L. Prieto (UDP), S. Dong (KIAA-PKU)ASAS-SNSN II0.0271ASAS-SNWe obtained an optical low-resolution spectrum of ASASSN-18ls/AT2018cez UT 2018 July 15 with WFCCD mounted on the du Pont 2.5m telescope at Las Campanas Observatory. The spectrum of ASASSN-18ls is that of a Type II supernova after maximum light. SNID (Blondin & Tonry 2007) gives a best fit template spectrum of the fast-declining SN II 1979C at +72 days. The SNID redshift is z=0.027. 2018TNSCR1059....1K
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
23522018-07-15 07:43:27LCO-duPont_WFCCDL. Khlat (ENS-Lyon), J. L. Prieto (UDP)ASAS-SN tns_2018cez_2458314.82185185_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018cez_2458314.82185185_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
23522018-07-15 07:43:27LCO-duPont / WFCCDL. Khlat (ENS-Lyon), J. L. Prieto (UDP)ASAS-SN tns_2018cez_2458314.82185185_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018cez_2458314.82185185_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
4851SN 2008Q01:24:57.230+09:33:01.51SN IaNGC 524 NY16.52008-01-26 00:00:00.000[Discoverer=Cortini; DiscoveryRef=CBET 1228; PositionRef=CBET 1228; Orig Type=Ia ]
29332AT 2018ftn101:25:17.870+09:39:00.06UnknownGSNSTGSNSTGSNSTGSNST 2018-adOther - OtherYY17.29Clear-2018-09-04 09:37:26.000Kendurkar
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
222022018-09-04 21:35:03GSNSTMalhar Kendurkar and Cedric Raguenaud on behalf of GSNSTGSNSTGSNST01:25:17.870+09:39:00.062018-09-04 09:37:26.00017.29Clear-1PSNUnknownGSNST 2018-adGSNSTObject is visible in three images taken on 2018-09-03 using Slooh Robotic Observatory in Canary Islands, Spain.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
350102018-09-03 23:24:0017.290.05VegaMagClear-Other_Other50M. Kendurkar, GSNSTObservations are made using Slooh Robotic Telescope 17" CDK
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018ftn_atrep_22202_GSNST.pngGraphicsDiscovery image of GSNST 2018-ad2018-09-04 21:35:03GSNST
1999SN 2001en01:25:22.901+34:01:30.50SN IaNGC 523 NY17.52001-09-26 00:00:00.000[Discoverer=Lick & Tenagra Observatories Supernova Search; Beijing Observatory; DiscoveryRef=IAUC 7724; PositionRef=IAUC 7724; Orig Type=Ia ]
4768SN 2008gg01:25:23.040-18:10:20.78SN IaNGC 539 NY16.32008-10-09 00:00:00.000[Discoverer=Drake et al. (Catalina); DiscoveryRef=CBET 1538; PositionRef=CBET 1538; Orig Type=Ia ]
21588AT 2017frm201:25:40.620-36:39:47.27ATLAS, GaiaAlertsATLAS, GaiaAlertsATLAS, GaiaAlertsATLAS17izjATLAS1 - ACAM1, Gaia - Gaia-photometricYY17.14orange-ATLAS2017-07-24 14:36:57.000ATLAS_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
128702017-07-31 08:08:51Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:25:40.620-36:39:47.272017-07-27 18:12:57.00017.34G-Gaia2PSNGaia17bwwGaiaAlertscandidate SN near galaxy 6dFGS gJ012540.8-363949, aka AT 2017frm
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
191012017-07-27 18:12:5717.340.2ABMagG-GaiaGaia_Gaia-photometric60Robot
191002017-05-31 20:16:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
127732017-07-27 16:00:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt (Queen's University Belfast)ATLASATLAS01:25:40.609-36:39:47.112017-07-24 14:36:57.00017.14orange-ATLAS2PSNATLAS17izjATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
189702017-07-24 14:36:5717.140.0318.7ABMagorange-ATLASATLAS1_ACAM130Robot
189692016-11-23 08:16:4719.41ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
27300AT 2018ctv301:25:52.039-01:22:01.62Abell 01940.018ASAS-SN, ATLAS, Pan-STARRS1ASAS-SN, ATLAS, Pan-STARRS1ASAS-SN, ATLAS, Pan-STARRS1ASASSN-18ntASASSN-1 - Brutus, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1, PS1 - GPC1YY17.2g-Sloan2018-06-21 04:19:12.000Chen
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
215352018-08-12 22:30:14PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS101:25:52.039-01:22:01.622018-08-08 14:09:36.00019.12w-PS11PSNPS18bjmPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
336602018-08-08 14:09:3619.120.0222ABMagw-PS1PS1_GPC145Robot
197822018-06-29 22:48:05ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS01:25:52.011-01:22:01.862018-06-29 14:34:04.00016.61orange-ATLAS2PSNATLAS18rsoATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
308292018-06-29 14:34:0416.610.02818.86ABMagorange-ATLASATLAS1_ACAM130Robot
308282018-02-15 06:41:4518.41ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
196612018-06-22 10:13:30ChenPingPing Chen, K. Z. Stanek, Subo Dong, for the ASAS-SN teamASAS-SNASAS-SN01:25:52.030-01:22:01.652018-06-21 04:19:12.00017.2g-Sloan2PSNAbell 01940.018ASASSN-18ntASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
305642018-06-21 04:19:1217.2ABMagg-SloanASASSN-5_Payne-Gaposchkin
305632018-06-17 14:09:3617.6VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
28511AT 2018eob101:25:55.150-71:04:41.50OGLEOGLEOGLESMC731.19.1297.86.2986.54OGLE-1.3m - OGLEIV-CamYY17.166I-Cousins2018-08-02 08:25:17.000Wyrzykowski
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
211912018-08-03 19:10:52lukaszLukasz WyrzykowskiOGLEOGLE01:25:55.150-71:04:41.502018-08-02 08:25:17.00017.166I-Cousins4PSNSMC731.19.1297.86.2986.54OGLEBright and short-lived transient on top of a fuzzy faint object, probably a galaxy.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
330012018-08-02 08:25:1720.5920.14522VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
330002018-07-29 08:12:4317.9850.0222VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
329992018-07-22 07:52:0717.1660.01122VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
329982018-07-15 09:12:1922VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
12715SN 2016cyw3101:25:56.245+16:35:43.72SN IIPIC1702ISSP, LOSS, Pan-STARRS1ISSP, LOSS, Pan-STARRS1LOSSISSP, LOSS, Pan-STARRS1Other - Other, PS1 - GPC1Lick-3m - KASTYY117.2Clear-2016-07-05 02:12:06.000Briganti
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
43162016-08-14 23:10:10PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS101:25:56.245+16:35:43.722016-08-12 12:36:00.00019.59w-PS11PSNPS16dtjPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
57262016-08-12 12:36:0019.590.0722ABMagw-PS1PS1_GPC145Robot
37732016-07-22 18:24:50weikangHeechan YUK, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSSLOSS01:25:56.190+16:35:49.502016-07-20 12:09:43.00017.5Clear-2PSNkait-16agLOSSKAIT independent discovery
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
47782016-07-20 12:09:4317.518.3VegaMagClear-Other_Other18KAIT
47772015-12-18 04:04:1418.4VegaMagClear-Other_Other18KAIT[Last non detection]
28312016-07-05 21:12:17fabiobrigantiFabio BrigantiISSPISSP01:25:56.190+16:35:49.502016-07-05 02:12:06.00017.2Clear-2PSNIC1702ISSPThis PSN was discovered by Paolo Campaner with reflector 400mm F/5.5 in the course of Italian Supernovae Search Project.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
32462016-07-05 02:12:0617.219OtherClear-Other_Other45Paolo Campaner
32452016-02-10 10:18:3519OtherClear-Other_Other75Paolo Campaner[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
3102016-08-03 20:09:32ishivversG. Halevi, H. Yuk, I. Shivvers, A. V. FilippenkoLOSSSN IIP1LOSSWe report that a CCD spectrum (range 350-1050 nm) of AT2016cyw was obtained on Aug. 02.5 with the 3-m Shane reflector (+ Kast spectrograph) at Lick Observatory. The object was classified via cross-correlation with a library of supernova spectra using the "SuperNova IDentification" code (SNID; Blondin & Tonry 2007, Ap.J. 666, 1024) including the updated templates of Silverman et al. (2012 MNRAS, 425, 1789) and Liu & Modjaz (2014 arXiv:1405.1437). We find that AT2016cyw is a Type IIP supernova likely several months post-explosion. SNID identifies spectroscopic similarities to SNe 2004et and 2004dj. See Astronomer's Telegram #9309.2016TNSCR.518....1H
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3182016-08-02 12:00:00Lick-3m_KAST2400Goni HaleviHeechan YukLOSS tns_2016cyw_2016-08-02.5_Lick_3m_KAST_LOSS.flmObjectLOSS2018-08-03
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3182016-08-02 12:00:00Lick-3m / KAST2400Goni HaleviHeechan YukLOSS tns_2016cyw_2016-08-02.5_Lick_3m_KAST_LOSS.flmObjectLOSS2018-08-03
30995AT 2018iev201:25:58.066+15:18:13.83ZTF, Pan-STARRS1ZTF, Pan-STARRS1Pan-STARRS1, ZTFZTF18abunigcP48 - ZTF-Cam, PS1 - GPC1YY17.4496g-ZTF2018-10-06 08:35:15.000ZTF_AMPEL_NEW
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
352912019-05-17 09:35:03PS1_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, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS101:25:58.066+15:18:13.832019-01-03 06:33:07.00017.01w-PS11PSNPS19ahsPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663482019-01-03 06:33:0717.010.0122ABMagw-PS1PS1_GPC145Robot
245672018-11-09 13:38:08ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF01:25:58.060+15:18:13.732018-10-06 08:35:15.00017.4496g-ZTF6PSNZTF18abunigcZTFKnown SDSS and/or MILLIQUAS QSO/AGN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
403592018-11-09 05:30:3117.38140.047918120.0587ABMagg-ZTFP48_ZTF-Cam30
403582018-11-06 05:36:2517.51010.055742120.3266ABMagr-ZTFP48_ZTF-Cam30
403562018-11-06 05:13:1117.44960.047651220.5985ABMagg-ZTFP48_ZTF-Cam30
403612018-11-06 05:12:3117.51020.044390520.6048ABMagg-ZTFP48_ZTF-Cam30
403602018-11-03 08:10:2017.54280.041985620.6744ABMagg-ZTFP48_ZTF-Cam30
403572018-11-03 05:35:5817.63510.10409518.3604ABMagr-ZTFP48_ZTF-Cam30
4796SN 2008hh01:26:03.650+11:26:26.48SN IcIC 112 NY16.62008-11-19 00:00:00.000[Discoverer=Puckett, Crowley; DiscoveryRef=CBET 1575; PositionRef=CBET 1575; Orig Type=Ic ]
1419SN 1998dm01:26:13.970-06:06:14.00SN IaMCG -01-4-44 NY16.81998-08-22 00:00:00.000[Discoverer=Lick Observatory Supernova Search; DiscoveryRef=IAUC 6993; PositionRef=IAUC 6993; Orig Type=Ia ]
53216AT 2020bdo201:26:15.294+17:48:06.71ZTF, ATLASZTF, ATLASATLAS, ZTFZTF20aahsvohATLAS1 - ACAM1, P48 - ZTF-CamYY16.84r-ZTF2020-01-26 02:58:33.000ZTF_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
607502020-01-31 18:15:24ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS01:26:15.290+17:48:06.782020-01-25 06:31:40.00017.196orange-ATLAS2PSNATLAS20dxwATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1180502020-01-25 06:31:4017.1960.04119.48ABMagorange-ATLASATLAS1_ACAM130Robot
1180492020-01-23 06:12:5719.62ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
602742020-01-28 02:57:42ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF01:26:15.294+17:48:06.712020-01-26 02:58:33.00016.84r-ZTF3PSNZTF20aahsvohZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1169832020-01-26 03:54:4316.6ABMagg-ZTFP48_ZTF-Cam30ZTF
1169822020-01-26 02:58:3316.84ABMagr-ZTFP48_ZTF-Cam30ZTF
1169812020-01-23 03:43:1220.07ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
17785AT 2000gd101:26:21.752-01:16:27.84AFJ_006Sloan - SDSS-SpecYY15.94r-Sloan2000-10-02 09:54:00.000Jonkeren
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
85062017-02-03 13:27:23A.F. JonkerenAlexander Jonkeren01:26:21.752-01:16:27.842000-10-02 09:54:00.00015.94r-Sloan1PSNAFJ_006This discovery is made possible with the help of the moderators and zooites from the Zooniverse run project GalaxyZoo.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
126342000-10-02 09:54:0015.94ABMagr-SloanSloan_SDSS-Spec
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2000gd_atrep_8506.jpgGraphicsSDSS DR9 discovery image2017-02-03 13:27:23A.F. Jonkeren
245 1963E01:26:25.241-01:38:29.80IC 1703 NY16.51963-01-22 00:00:00.000[Discoverer=Mendez; DiscoveryRef=PASP 76, 325; PositionRef=PASP 105, 1250; Orig Type=Unknown]
358 1969J01:26:30.000+31:37:60.00MCG +5-4-59NY171969-10-04 00:00:00.000[Discoverer=Kowal; DiscoveryRef=PASP 82, 736; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
215 1961Q01:26:41.390+02:01:32.20NGC 550 NY17.21961-11-30 00:00:00.000[Discoverer=Humason; DiscoveryRef=PASP 74, 215; PositionRef=PASP 105, 1250; Orig Type=Unknown]
3307SN 2005hj01:26:48.269-01:14:16.80SN IaAnon. NY17.32005-10-26 00:00:00.000[Discoverer=Quimby et al.; DiscoveryRef=CBET 266; PositionRef=IAUC 8625; Orig Type=Ia ]
41408AT 2019kwp101:26:56.700+52:30:18.58GaiaAlertsGaiaAlertsGaiaAlertsGaia19cwsGaia - Gaia-photometricYY17.43G-Gaia2019-07-07 01:16:19.000Gaia_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
413392019-07-09 10:04:14Gaia_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), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts01:26:56.700+52:30:18.582019-07-07 01:16:19.00017.43G-Gaia2OtherGaia19cwsGaiaAlertserratic variability in source at low Galactic latitude brightens 2 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
780102019-07-07 01:16:1917.430.2ABMagG-GaiaGaia_Gaia-photometric60Robot
780092018-06-02 19:45:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
19749AT 2017czb101:27:00.630-38:10:18.91GaiaAlertsGaiaAlertsGaiaAlertsGaia17azjGaia - Gaia-photometricYY16.96G-Gaia2017-04-11 09:18:43.000Gaia_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
106862017-04-12 18:39:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:27:00.630-38:10:18.912017-04-11 09:18:43.00016.96G-Gaia2PSNGaia17azjGaiaAlertscandidate SN near galaxy LEDA 612170 in cluster of galaxies, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
159062017-04-11 09:18:4316.960.2ABMagG-GaiaGaia_Gaia-photometric60Robot
159052017-02-22 17:03:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
60873AT 2020lkp101:27:02.388-10:15:55.15NGC 05670.023026ASAS-SNASAS-SNASAS-SNASASSN-20fuASASSN-5 - Payne-GaposchkinYY16.8g-Sloan2020-05-30 03:21:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
724192020-05-31 00:56:39KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN01:27:02.388-10:15:55.152020-05-30 03:21:36.00016.8g-Sloan2PSNNGC 05670.023026ASASSN-20fuASAS-SNIn two epochs, on the rise, likely nuclear transients, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1401572020-05-30 03:21:3616.8ABMagg-SloanASASSN-5_Payne-Gaposchkin
1401562020-05-21 04:00:2917.8ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
3303SN 2005hf01:27:05.969+19:07:00.52SN IaAnon. NY16.72005-10-25 00:00:00.000[Discoverer=Quimby et al.; DiscoveryRef=IAUC 8622; PositionRef=IAUC 8622; Orig Type=Ia ]
79564AT 2021gha101:27:54.570-58:17:17.52GaiaAlertsGaiaAlertsGaiaAlertsGaia21bkpGaia - Gaia-photometricYY15.4G-Gaia2021-03-18 16:49:26.400Gaia_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
1030392021-03-19 19:50:01Gaia_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 teamGaiaAlertsGaiaAlerts01:27:54.570-58:17:17.522021-03-18 16:49:26.40015.4G-Gaia2OtherGaia21bkpGaiaAlertsoutburst in known CV ASASSN-15bg
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1989652021-03-18 16:49:2615.40.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1989642021-03-04 00:31:4121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
620 1984M01:28:21.521+02:31:00.70IC 121 NY141984-08-29 00:00:00.000[Discoverer=Lovas; DiscoveryRef=IAUC 3981; PositionRef=IAUC 3989; Orig Type=Unknown]
62486AT 2020nrf101:28:42.130+11:30:50.40GaiaAlertsGaiaAlertsGaiaAlertsGaia20czkGaia - Gaia-photometricYY17.23G-Gaia2020-06-26 08:47:02.400Gaia_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
753882020-06-28 20:20:46Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts01:28:42.130+11:30:50.402020-06-26 08:47:02.40017.23G-Gaia2OtherGaia20czkGaiaAlertsoutburst in candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1457072020-06-26 08:47:0217.230.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1457062020-01-15 22:29:1721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
403 1971V01:28:49.900+32:11:51.00Anon. NY171971-08-01 00:00:00.000[Discoverer=Rosino; DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
62595AT 2020nvh101:29:03.650-35:35:48.25ATLASATLASATLASATLAS20rvoATLAS1 - ACAM1YY17.381orange-ATLAS2020-07-01 14:22:33.600ATLAS_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
755662020-07-01 22:12:52ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO), A. Townsend (University of Manchester)ATLASATLAS01:29:03.650-35:35:48.252020-07-01 14:22:33.60017.381orange-ATLAS2PSNATLAS20rvoATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1460492020-07-01 14:22:3417.3810.0519.06ABMagorange-ATLASATLAS1_ACAM130Robot
1460482020-02-08 05:36:5818ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
865SN 1992ai01:29:08.040-32:16:30.00SN IaAnon. NY17.51992-07-05 00:00:00.000[Discoverer=Antezana; DiscoveryRef=IAUC 5564; PositionRef=AJ 112, 2408; Orig Type=Ia ]
72223AT 2020abnc201:29:27.410+65:11:47.90XOSSXOSSXOSSXM17HTOther - OtherYY15.77Clear-2020-12-02 17:24:55.296Tan
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
978202021-01-26 04:51:29sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS01:29:27.410+65:11:47.902021-01-25 15:29:29.00014.7Clear-2PSNXM17HTXOSSPossible variable star or CV, ~3.9 mag rise in PS1 source. The transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm17ht.html
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1887532021-01-25 15:53:5314.690.0218ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm17ht.html
1887522021-01-25 15:29:2914.70.0118ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm17ht.html
915312020-12-04 07:18:19honkitHanjie Tan (Institute of Astronomy, National Central University), Xing Gao (Xinjiang Astronomical Observatory, CAS)XOSSXOSS01:29:27.460+65:11:48.202020-12-02 17:24:55.29615.77Clear-1PSNXM17HTXOSSPossible variable star or CV, ~2.8 mag rise in PS1 source.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1762812020-12-02 17:24:5515.77ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm17ht.html
340 1968R01:29:46.000-02:42:24.00MCG -1-4-56NY15.51968-08-21 00:00:00.000[Discoverer=Kowal; DiscoveryRef=PASP 81, 224; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
32845AT 2018kxr101:29:47.150+68:28:28.67GaiaAlertsGaiaAlertsGaiaAlertsGaia18eadGaia - Gaia-photometricYY16.13G-Gaia2018-12-27 08:23:59.000Gaia_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
274162018-12-28 12:31:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:29:47.150+68:28:28.672018-12-27 08:23:59.00016.13G-Gaia2OtherGaia18eadGaiaAlerts0.5 mag flare on a variable red star in the galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
485472018-12-27 08:23:5916.130.2ABMagG-GaiaGaia_Gaia-photometric60Robot
485462017-08-16 11:52:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
934SN 1993ae01:29:48.919-01:58:37.20SN IaIC 126 NY16.51993-11-07 00:00:00.000[Discoverer=Pollas; DiscoveryRef=IAUC 5888; PositionRef=; Orig Type=Ia ]
321 1967K01:29:49.400+33:50:14.00VV 597NY151967-12-29 00:00:00.000[Discoverer=Kowal; DiscoveryRef=PASP 80, 462; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
3465SN 2005Q01:30:03.509-42:40:48.40SN IIESO 244-G31 NY17.22005-01-28 00:00:00.000[Discoverer=Monard; DiscoveryRef=IAUC 8473; PositionRef=IAUC 8473; Orig Type=II ]
5318 2010cm01:30:03.910-42:41:10.61ESO 244-G31 NY16.32010-05-03 00:00:00.000[Discoverer=Parker; DiscoveryRef=CBET 2268; PositionRef=CBET 2268; Orig Type=Unknown]
3437SN 2005me01:30:09.221-42:41:07.01SN IIESO 244-31 NY17.52005-12-23 00:00:00.000[Discoverer=Monard; DiscoveryRef=CBET 333; PositionRef=IAUC 8647; Orig Type=II ]
362 1969N01:30:20.600-00:56:36.00Anon. NY161969-12-10 00:00:00.000[Discoverer=Kowal; DiscoveryRef=PASP 82, 736; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
27345SN 2018cvn4201:30:27.190-26:47:05.82SN II0.019ESO 476- G 0160.0198ASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1NoneASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASASSN-18oaASASSN-3 - Paczynski, ATLAS1 - ACAM1, Gaia - Gaia-photometric, PS1 - GPC1SOAR - GoodmanYY216.7g-Sloan2018-06-26 07:55:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
215572018-08-12 22:30:14PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS101:30:27.190-26:47:05.802018-08-06 13:49:26.00016.83i-Sloan1PSNPS18bhxPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
336822018-08-06 13:49:2616.830.0120.7ABMagi-SloanPS1_GPC145Robot
201492018-07-12 14:09:43Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:30:27.190-26:47:05.822018-07-10 07:16:19.00016.43G-Gaia2PSNGaia18btpGaiaAlertsconfirmed SN IIn, aka SN 2018cvn
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
314482018-07-10 07:16:1916.430.2ABMagG-GaiaGaia_Gaia-photometric60Robot
314472018-06-12 03:12:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
200032018-07-06 17:12:32ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS01:30:27.182-26:47:05.632018-07-06 14:36:57.00016.432orange-ATLAS2PSNATLAS18rvlATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
311862018-07-06 14:36:5716.4320.02718.88ABMagorange-ATLASATLAS1_ACAM130Robot
311852018-02-12 05:48:2819.42ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
197142018-06-26 16:28:36KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN01:30:27.120-26:47:06.792018-06-26 07:55:12.00016.7g-Sloan2PSNESO 476- G 0160.0198ASASSN-18oaASAS-SNConfirmed in follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
306802018-06-26 07:55:1216.7ABMagg-SloanASASSN-3_Paczynski
306792018-06-22 08:23:5918.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
28442018-10-05 16:05:36rcartierR. Cartier (CTIO), G. Terreran (Northwestern), R. Margutti (Northwestern), P. Blanchard (CfA/Harvard)NoneSN II0.01912018TNSCR2151....1C
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28512018-10-04 06:08:05SOAR_GoodmanR. CartierR. CartierNone tns_2018cvn_2018-10-04_06-08-05_SOAR_Goodman.asciiObject
22392018-07-04 22:51:40rcartierR. Cartier (CTIO), C. Corco (CTIO), C. Inserra (Southampton), E. Kankare (QUB), K. Maguire (QUB), S. J. Smartt (QUB), O. Yaron (NoneSN IIn0.0191Redshift obtained from host galaxy emission lines. Best match to SN1998S at -13 d. The spectrum shows very blue continuum, weak broad Balmer lines and strong blended C III and N III lines at ~465 nm.2018TNSCR.926....1C
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22462018-06-29 09:28:35SOAR_Goodman600R. CartierR. CartierNone tns_2018cvn_2018-06-29_09-28-35_SOAR_Goodman.asci tns_2018cvn_2018-06-29_09-28-35_SOAR_Goodman.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28512018-10-04 06:08:05SOAR / GoodmanR. CartierR. CartierNone tns_2018cvn_2018-10-04_06-08-05_SOAR_Goodman.asciiObject
22462018-06-29 09:28:35SOAR / Goodman600R. CartierR. CartierNone tns_2018cvn_2018-06-29_09-28-35_SOAR_Goodman.asci tns_2018cvn_2018-06-29_09-28-35_SOAR_Goodman.fitsObject
45883AT 2019rli101:30:45.110+61:59:35.95GaiaAlertsGaiaAlertsGaiaAlertsGaia19ejgGaia - Gaia-photometricYY13.92G-Gaia2019-09-28 11:55:40.000Gaia_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
482282019-09-30 13:33:24Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts01:30:45.110+61:59:35.952019-09-28 11:55:40.00013.92G-Gaia2OtherGaia19ejgGaiaAlertsGaia source brightens by ~0.3 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
924092019-09-28 11:55:4013.920.2ABMagG-GaiaGaia_Gaia-photometric60Robot
924082019-09-01 18:04:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
456 1974K01:31:01.600+32:19:20.00Anon. NY17.51974-11-18 00:00:00.000[Discoverer=Kowal; DiscoveryRef=PASP 87, 401; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org

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