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IDNameRepsClassRADECsort descendingObj. TypeRedshiftHost NameHost RedshiftReporting Group/sDiscovery Data Source/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
15601AT 2016hew112:02:57.050-55:28:40.58GaiaAlertsGaiaAlertsGaiaAlertsGaia16bndGaia - Gaia-photometricYY18.75G-Gaia2016-10-10 22:55:12Gaia_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
59802016-10-14 09:51:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts12:02:57.050-55:28:40.582016-10-10 22:55:1218.75G-Gaia2PSNGaia16bndGaiaAlertstransient near faint DSS source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
84822016-10-10 22:55:1218.750.2ABMagG-GaiaGaia_Gaia-photometric60Robot
84812016-08-28 06:23:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
45110AT 2019qht119:18:23.780-55:28:37.74GaiaAlertsGaiaAlertsGaiaAlertsGaia19edrGaia - Gaia-photometricYY18.85G-Gaia2019-09-16 22:19:12Gaia_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
471532019-09-18 20:23:58Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts19:18:23.780-55:28:37.742019-09-16 22:19:1218.85G-Gaia2OtherGaia19edrGaiaAlertscandidate QSO slowly rises by 1.3 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
904762019-09-16 22:19:1218.850.2ABMagG-GaiaGaia_Gaia-photometric60Robot
904752019-09-11 08:55:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
32830AT 2018kxc114:23:05.800-55:28:15.56GaiaAlertsGaiaAlertsGaiaAlertsGaia18dzxGaia - Gaia-photometricYY18.65G-Gaia2018-12-27 11:00:57Gaia_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
273992018-12-28 11:38:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:23:05.800-55:28:15.562018-12-27 11:00:5718.65G-Gaia2PSNGaia18dzxGaiaAlertsapparently hostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
485032018-12-27 11:00:5718.650.2ABMagG-GaiaGaia_Gaia-photometric60Robot
485022018-09-23 15:59:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25751AT 2018apw112:45:48.520-55:26:43.51GaiaAlertsGaiaAlertsGaiaAlertsGaia18auwGaia - Gaia-photometricYY18.5G-Gaia2018-04-01 05:03:50Gaia_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
176172018-04-04 09:22:38Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts12:45:48.520-55:26:43.512018-04-01 05:03:5018.5G-Gaia2OtherGaia18auwGaiaAlerts1 mag dimming event in Galactic plane source lasting more than 20 days
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
267022018-04-01 05:03:5018.50.2ABMagG-GaiaGaia_Gaia-photometric60Robot
267012018-02-03 21:28:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30016AT 2018gtv113:31:03.020-55:26:23.06GaiaAlertsGaiaAlertsGaiaAlertsGaia18csxGaia - Gaia-photometricYY15.83G-Gaia2018-09-21 14:06:43Gaia_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
230522018-09-24 09:28:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts13:31:03.020-55:26:23.062018-09-21 14:06:4315.83G-Gaia2PSNGaia18csxGaiaAlertsbright blue transient at low Galactic latitude
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
365692018-09-21 14:06:4315.830.2ABMagG-GaiaGaia_Gaia-photometric60Robot
365682018-09-03 03:53:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
26978AT 2018chn121:32:16.230-55:26:18.13GaiaAlertsGaiaAlertsGaiaAlertsGaia18bleGaia - Gaia-photometricYY18.06G-Gaia2018-06-04 02:06:43Gaia_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
191942018-06-08 10:05:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts21:32:16.230-55:26:18.132018-06-04 02:06:4318.06G-Gaia2OtherGaia18bleGaiaAlertscentre of a galaxy 2MASX J21321620-5526176 brightens by 1 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
296802018-06-04 02:06:4318.060.2ABMagG-GaiaGaia_Gaia-photometric60Robot
296792018-04-09 08:21:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
38074AT 2019fzs120:45:39.960-55:26:09.64GaiaAlertsGaiaAlertsGaiaAlertsGaia19bydGaia - Gaia-photometricYY19.51G-Gaia2019-05-25 03:10:04Gaia_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
358742019-05-27 12:17:38Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts20:45:39.960-55:26:09.642019-05-25 03:10:0419.51G-Gaia2OtherGaia19bydGaiaAlertsfaint Gaia source brightens by ~1mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
672012019-05-25 03:10:0419.510.2ABMagG-GaiaGaia_Gaia-photometric60Robot
672002019-04-18 21:31:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
44586AT 2019pns103:48:52.690-55:25:32.52GaiaAlertsGaiaAlertsGaiaAlertsGaia19dxfGaia - Gaia-photometricYY17.87G-Gaia2019-09-04 19:10:33Gaia_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
461612019-09-07 07:01:51Gaia_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 teamGaiaAlertsGaiaAlerts03:48:52.690-55:25:32.522019-09-04 19:10:3317.87G-Gaia2PSNGaia19dxfGaiaAlertscandidate SN in galaxy ESO 156-16
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
881902019-09-04 19:10:3317.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
881892019-08-27 08:02:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
45717AT 2019rez114:39:27.960-55:25:10.09GaiaAlertsGaiaAlertsGaiaAlertsGaia19ehyGaia - Gaia-photometricYY18.88G-Gaia2019-09-25 22:40:48Gaia_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
479952019-09-27 11:03:30Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts14:39:27.960-55:25:10.092019-09-25 22:40:4818.88G-Gaia2PSNGaia19ehyGaiaAlertscandidate SN near galaxy 2MASX J14392795-5525045
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
920372019-09-25 22:40:4818.880.2ABMagG-GaiaGaia_Gaia-photometric60Robot
920362019-09-04 01:22:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
643 1985N21:53:30.100-55:24:02.00Anon. NY1985-08-21 00:00:00[Discoverer=Gautschy, Singer; DiscoveryRef=IAUC 4096; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
39087AT 2019hml113:27:19.830-55:23:49.67GaiaAlertsGaiaAlertsGaiaAlertsGaia19chnGaia - Gaia-photometricYY18.54G-Gaia2019-06-12 22:16:19Gaia_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
377322019-06-14 10:10:40Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts13:27:19.830-55:23:49.672019-06-12 22:16:1918.54G-Gaia2PSNGaia19chnGaiaAlertsblue hostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
714292019-06-12 22:16:1918.540.2ABMagG-GaiaGaia_Gaia-photometric60Robot
714282019-04-11 16:22:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
44765AT 2019pup122:26:02.700-55:23:20.80GaiaAlertsGaiaAlertsGaiaAlertsGaia19dzeGaia - Gaia-photometricYY19.12G-Gaia2019-09-05 13:56:38Gaia_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
464282019-09-09 11:21:22Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts22:26:02.700-55:23:20.802019-09-05 13:56:3819.12G-Gaia2OtherGaia19dzeGaiaAlerts0.8 mag rise in two years in the candidate QSO
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
887212019-09-05 13:56:3819.120.2ABMagG-GaiaGaia_Gaia-photometric60Robot
887202019-06-17 23:02:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
799SN 1991ag20:00:08.599-55:22:03.22SN IaIC 4919 NY151991-06-09 00:00:00[Discoverer=Antezana; DiscoveryRef=IAUC 5287; PositionRef=IAUC 5334; Orig Type=Ia ]
49432AT 2019wqm112:52:17.880-55:21:26.78GaiaAlertsGaiaAlertsGaiaAlertsGaia19fnkGaia - Gaia-photometricYY16.15G-Gaia2019-12-13 05:08:09Gaia_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
545342019-12-14 20:33:26Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts12:52:17.880-55:21:26.782019-12-13 05:08:0916.15G-Gaia2OtherGaia19fnkGaiaAlertsCV candidate brightens by ~4 mags, previous outbursts in lightcurve
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1061472019-12-13 05:08:0916.150.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1061462019-10-16 22:53:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
28598AT 2018erj116:36:37.290-55:21:15.34GaiaAlertsGaiaAlertsGaiaAlertsGaia18canGaia - Gaia-photometricYY15.6G-Gaia2018-08-04 08:41:16Gaia_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
213012018-08-06 12:36:23Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts16:36:37.290-55:21:15.342018-08-04 08:41:1615.6G-Gaia2OtherGaia18canGaiaAlerts3 mag outburst on Gaia and 2MASS source near the Galactic plane. candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
332142018-08-04 08:41:1615.60.2ABMagG-GaiaGaia_Gaia-photometric60Robot
332132017-11-04 13:59:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
33963AT 2019aav108:57:29.540-55:21:05.94GaiaAlertsGaiaAlertsGaiaAlertsGaia19ahfGaia - Gaia-photometricYY17.28G-Gaia2019-01-21 17:19:40Gaia_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
291762019-01-24 20:18:11Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts08:57:29.540-55:21:05.942019-01-21 17:19:4017.28G-Gaia2OtherGaia19ahfGaiaAlertshigh amplitude variable Gaia source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
522732019-01-21 17:19:4017.280.2ABMagG-GaiaGaia_Gaia-photometric60Robot
522722018-12-21 19:24:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
46024AT 2019rqt119:45:12.286-55:20:26.922MASX J19451202-55202690.01494ASAS-SNASAS-SNASAS-SNASASSN-19yiASASSN-2 - CassiusYY17.1g-Sloan2019-10-02 04:19:12Stanek
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
484092019-10-02 09:14:33KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN19:45:12.286-55:20:26.922019-10-02 04:19:1217.1g-Sloan2PSN2MASX J19451202-55202690.01494ASASSN-19yiASAS-SNPresent in several epochs, on the rise, nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
928292019-10-02 04:19:1217.1ABMagg-SloanASASSN-2_Cassius
928282019-09-24 04:48:0018.2ABMagg-SloanASASSN-2_Cassius[Last non detection]
28876AT 2018fcb101:17:24.070-55:20:00.46GaiaAlertsGaiaAlertsGaiaAlertsGaia18cegGaia - Gaia-photometricYY19G-Gaia2018-08-13 13:43:40Gaia_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
216382018-08-14 17:14:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:17:24.070-55:20:00.462018-08-13 13:43:4019G-Gaia2PSNGaia18cegGaiaAlerts
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
338432018-08-13 13:43:40190.2ABMagG-GaiaGaia_Gaia-photometric60Robot
338422018-07-18 03:27:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
572 1982S00:43:20.900-55:19:39.00ESO 150-G20NY18.51982-10-19 00:00:00[Discoverer=Gonzalez; DiscoveryRef=IAUC 3741; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
51891AT 2020mz106:41:18.510-55:19:30.72GaiaAlertsGaiaAlertsGaiaAlertsGaia20acfGaia - Gaia-photometricYY18.85G-Gaia2020-01-05 00:48:57Gaia_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
581752020-01-07 10:58:51Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts06:41:18.510-55:19:30.722020-01-05 00:48:5718.85G-Gaia2PSNGaia20acfGaiaAlertscandidate SN 8 arcsec from galaxy WISEA J064117.95-551937.4
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1122312020-01-05 00:48:5718.850.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1122302019-11-30 04:46:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
20190AT 2017dpz117:55:14.460-55:19:17.33GaiaAlertsGaiaAlertsGaiaAlertsGaia17bdjGaia - Gaia-photometricYY16.12G-Gaia2017-04-30 01:00:28Gaia_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
112092017-05-02 06:08:59Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts17:55:14.460-55:19:17.332017-04-30 01:00:2816.12G-Gaia2OtherGaia17bdjGaiaAlertscandidate CV brightens by ~ 4mags (very blue)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
166062017-04-30 01:00:2816.120.2ABMagG-GaiaGaia_Gaia-photometric60Robot
166052017-03-22 21:10:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
33640AT 2019ox122:31:14.200-55:18:25.49GaiaAlertsGaiaAlertsGaiaAlertsGaia19adbGaia - Gaia-photometricYY17.7G-Gaia2019-01-08 13:49:26Gaia_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
286262019-01-10 12:24:00Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:31:14.200-55:18:25.492019-01-08 13:49:2617.7G-Gaia2OtherGaia19adbGaiaAlertsblue 0.5 mag rise in the centre of a galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
509912019-01-08 13:49:2617.70.2ABMagG-GaiaGaia_Gaia-photometric60Robot
509902018-11-02 01:33:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23847SN 2017iwp1107:01:44.710-55:18:20.02SN Ibn0.061GaiaAlertsGaiaAlertsePESSTOGaiaAlertsGaia17dgiGaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY118.61G-Gaia2017-12-10 12:36:00Gaia_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
153142017-12-12 14:42:38Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts07:01:44.710-55:18:20.022017-12-10 12:36:0018.61G-Gaia2PSNGaia17dgiGaiaAlertscandidate SN near galaxy LEDA 410694, rising
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231412017-12-10 12:36:0018.610.2ABMagG-GaiaGaia_Gaia-photometric60Robot
231402017-11-07 19:04:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15322017-12-17 10:30:57ePESSTO_Bot1M.Smith, C.R.Angus, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ibn0.0611ePESSTOPossibly a Ibn, good matches to 2000er.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15362017-12-16 04:53:46ESO-NTT_EFOSC2-NTT900M.Smith, C.R.AngusM.Smith, C.R.AngusePESSTO tns_2017iwp_2017-12-16_04-53-46_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017iwp_2017-12-16_04-53-46_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15362017-12-16 04:53:46ESO-NTT / EFOSC2-NTT900M.Smith, C.R.AngusM.Smith, C.R.AngusePESSTO tns_2017iwp_2017-12-16_04-53-46_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017iwp_2017-12-16_04-53-46_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
12704SN 2016cyl1113:16:42.770-55:17:59.89SN Ia0.016WKK 2066ASAS-SNASAS-SNASAS-SNASAS-SNASASSN-16gpASASSN-2 - CassiusSOAR - GoodmanYY116.6V-Johnson2016-06-27 03:36:00Holoien
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
28202016-06-28 17:40:10tholoienT. W.-S. Holoien, for the ASAS-SN teamASAS-SNASAS-SN13:16:42.770-55:17:59.892016-06-27 03:36:0016.6V-Johnson3PSNWKK 2066ASASSN-16gpASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
32212016-06-27 03:36:0016.60.117.4VegaMagV-JohnsonASASSN-2_Cassius90
32222016-06-18 03:21:3616.80.217VegaMagV-JohnsonASASSN-2_Cassius90
32202016-05-28 06:00:0017.3VegaMagV-JohnsonASASSN-2_Cassius90[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6092016-12-05 14:10:47jlprieto Jay Strader, Laura Chomiuk (Michigan State University), Jose L. Prieto (Diego Portales; MAS)ASAS-SNSN Ia0.0161ASAS-SNWe obtained an optical spectrum of ASASSN-16gp/AT2016cyl on UT July 6.96 with the Goodman Spectrograph on the SOAR telescope. Classification with SNID (Blondin and Tonry 2007, ApJ, 666, 1024) indicates ASASSN-16gp is a normal Type Ia SN observed at 20-30 days after peak. The SNID redshift from the SN lines is z=0.016 +/- 0.005.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6182016-07-06 23:12:49SOAR_GoodmanJ. StraderASAS-SN tns_2016cyl_2457576.46724221_SOAR_Goodman_ASAS-SN.txt tns_2016cyl_2457576.46724221_SOAR_Goodman_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6182016-07-06 23:12:49SOAR / GoodmanJ. StraderASAS-SN tns_2016cyl_2457576.46724221_SOAR_Goodman_ASAS-SN.txt tns_2016cyl_2457576.46724221_SOAR_Goodman_ASAS-SN.fitsObjectASAS-SN
16694AT 2016iuo114:09:25.370-55:17:54.35GaiaAlertsGaiaAlertsGaiaAlertsGaia16cbkGaia - Gaia-photometricYY18.22G-Gaia2016-12-08 21:31:40Gaia_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
72802016-12-10 19:43:49Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:09:25.370-55:17:54.352016-12-08 21:31:4018.22G-Gaia2OtherGaia16cbkGaiaAlerts> 1 mag brightening in blue source in Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
106072016-12-08 21:31:4018.220.2ABMagG-GaiaGaia_Gaia-photometric60Robot
106062016-10-19 23:26:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25470AT 2018afh104:13:56.190-55:17:52.44GaiaAlertsGaiaAlertsGaiaAlertsGaia18aozGaia - Gaia-photometricYY18.87G-Gaia2018-03-11 22:01:55Gaia_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
172932018-03-13 13:36:25Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts04:13:56.190-55:17:52.442018-03-11 22:01:5518.87G-Gaia2PSNGaia18aozGaiaAlertscandidate SN about 20 arcsec from galaxy MRSS 157-133037, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
260962018-03-11 22:01:5518.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
260952018-02-16 17:57:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
47741AT 2019udw108:57:16.400-55:17:32.64GaiaAlertsGaiaAlertsGaiaAlertsGaia19exmGaia - Gaia-photometricYY15.95G-Gaia2019-11-02 09:25:55Gaia_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
516392019-11-04 09:57:52Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts08:57:16.400-55:17:32.642019-11-02 09:25:5515.95G-Gaia2OtherGaia19exmGaiaAlerts0.2 mag slow rise in a Galactic plane bright source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
999122019-11-02 09:25:5515.950.2ABMagG-GaiaGaia_Gaia-photometric60Robot
999112018-09-16 15:17:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35349AT 2019cbj115:56:01.290-55:17:21.01GaiaAlertsGaiaAlertsGaiaAlertsGaia19batGaia - Gaia-photometricYY16.35G-Gaia2019-02-17 04:11:59Gaia_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
311012019-03-20 15:39:07Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts15:56:01.290-55:17:21.012019-02-17 04:11:5916.35G-Gaia2OtherGaia19batGaiaAlertsred Galactic plane source brightens by >2 mags, candidate microlensing event
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
564682019-02-17 04:11:5916.350.2ABMagG-GaiaGaia_Gaia-photometric60Robot
564672019-01-02 00:51:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
675SN 1987I20:12:06.100-55:14:41.00SN IIC 4963 NY161987-07-02 00:00:00[Discoverer=Allen; DiscoveryRef=IAUC 4417; PositionRef=; Orig Type=I? ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
32810AT 2018kwi113:45:36.940-55:12:18.25GaiaAlertsGaiaAlertsGaiaAlertsGaia18dzrGaia - Gaia-photometricYY18.26G-Gaia2018-12-25 23:02:24Gaia_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
273672018-12-27 17:29:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts13:45:36.940-55:12:18.252018-12-25 23:02:2418.26G-Gaia2OtherGaia18dzrGaiaAlerts>1 mag rise in a faint galactic disk star
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
484332018-12-25 23:02:2418.260.2ABMagG-GaiaGaia_Gaia-photometric60Robot
484322018-09-22 02:08:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
3200 2005dk19:40:23.710-55:12:05.11IC 4882 NY17.82005-08-21 00:00:00[Discoverer=Luckas, Trondal, Schwartz; DiscoveryRef=IAUC 8586; PositionRef=IAUC 8586; Orig Type=Unknown]
11407SN 2016bas1107:38:05.530-55:11:47.00SN IIb0.009ESO-163-G011BOSSBOSSLCOGT SN-KPBOSSOther - OtherFTS - FLOYDS-SYY116.8Clear-2016-03-12 12:16:29Parker
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
14852016-03-13 10:59:49Stuart ParkerStuart ParkerBOSSBOSS07:38:05.530-55:11:47.002016-03-12 12:16:2916.8Clear-2PSNESO-163-G011BOSSDiscovery image taken with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at Parkdale Observatory New Zealand in the course of the Backyard Observatory Supernova Search. The new object is measured from reference stars from USNO-B and UCAC4 catalogues), which is 1E"and 20S" from the nucleus of the galaxy.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
16692016-03-12 12:16:2916.819OtherClear-Other_Other30Parker
16682016-02-02 15:29:0018OtherClear-Other_Other30Parker[Last non detection] Nothing visible at this date
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bas_atrep_1485_BOSS.jpgGraphics2016-03-13 10:59:49Stuart Parker
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1572016-03-14 19:24:29griffinGriffin Hosseinzadeh, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano ValentiLCOGT SN-KPSN IIb0.0091LCOGT SN-KPUsing Superfit (Howell et al. 2005, ApJ, 634, 119) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find a good fit to the Type IIb SN 1997dd at maximum light at the redshift of the proposed host galaxy (z=0.009; Mathewson, Ford, & Buchhorn 1992, ApJS, 81, 413, via NED). The helium lines at 588 and 707 nm are clearly observed, with P Cygni minima corresponding to a velocity of ~7000 km/s. The helium line at 668 nm may also be present at the same velocity but blended with narrow H-alpha emission from the host.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1632016-03-14 14:25:59FTS_FLOYDS-S2700LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016bas_2016-03-14_14-25-59_FTS_FLOYDS-S_LCOGT_SN-KP.ascii tns_2016bas_2016-03-14_14-25-59_FTS_FLOYDS-S_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1632016-03-14 14:25:59FTS / FLOYDS-S2700LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016bas_2016-03-14_14-25-59_FTS_FLOYDS-S_LCOGT_SN-KP.ascii tns_2016bas_2016-03-14_14-25-59_FTS_FLOYDS-S_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
6132SN 2012U02:06:04.330-55:11:37.50SN IaAnon. NY14.92012-01-20 00:00:00[Discoverer=Marples; DiscoveryRef=CBET 3007; PositionRef=CBET 3007; Orig Type=Ia]
31276AT 2018ipn108:54:11.870-55:10:28.27GaiaAlertsGaiaAlertsGaiaAlertsGaia18dlpGaia - Gaia-photometricYY17.89G-Gaia2018-11-17 06:18:43Gaia_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
251322018-11-19 15:34:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts08:54:11.870-55:10:28.272018-11-17 06:18:4317.89G-Gaia2PSNGaia18dlpGaiaAlertsapparently hostless blue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
423382018-11-17 06:18:4317.890.2ABMagG-GaiaGaia_Gaia-photometric60Robot
423372018-10-26 12:23:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
47838AT 2019uho106:08:33.980-55:09:49.57GaiaAlertsGaiaAlertsGaiaAlertsGaia19eyfGaia - Gaia-photometricYY18.72G-Gaia2019-11-04 21:51:50Gaia_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
519852019-11-06 15:19:40Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts06:08:33.980-55:09:49.572019-11-04 21:51:5018.72G-Gaia2OtherGaia19eyfGaiaAlerts0.5 mag slow rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1007692019-11-04 21:51:5018.720.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1007682019-09-01 00:51:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
1367SN 1998bo19:57:22.550-55:08:18.38SN IcESO 185-G31 NY181998-04-22 00:00:00[Discoverer=Wischnjewsky; DiscoveryRef=IAUC 6889; PositionRef=IAUC 6889; Orig Type=Ic ]
2988SN 2004ew02:05:06.170-55:06:31.61SN IbESO 153-G17 NY17.32004-10-08 00:00:00[Discoverer=Jacques, Pimentel; Monard; DiscoveryRef=IAUC 8418; PositionRef=IAUC 8418; Orig Type=Ib? ]
804SN 1991al19:42:24.060-55:06:23.62SN IIAnon. NY161991-07-16 00:00:00[Discoverer=Wischnjewsky; DiscoveryRef=IAUC 5310; PositionRef=IAUC 5334; Orig Type=II ]
26641SN 2018buz2120:49:37.760-55:06:18.14SN Ia0.052ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsePESSTOASAS-SN, GaiaAlertsASASSN-18ksASASSN-3 - Paczynski, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.5g-Sloan2018-05-20 06:28:48Stanek
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
191772018-06-07 19:06:20Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts20:49:37.760-55:06:18.142018-06-02 03:56:0918.3G-Gaia2PSNGaia18bktGaiaAlertsconfirmed SN Ia, aka SN 2018buz
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
296422018-06-02 03:56:0918.30.2ABMagG-GaiaGaia_Gaia-photometric60Robot
296412018-05-08 15:51:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
187132018-05-20 21:53:23KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN20:49:37.682-55:06:18.142018-05-20 06:28:4817.5g-Sloan2PSNASASSN-18ksASAS-SNIn several epochs, no match in Vizier or NED, most likely a SN in a faint host galaxy. but could also be a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
287642018-05-20 06:28:4817.5ABMagg-SloanASASSN-3_Paczynski
287632018-04-27 08:09:3617.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20542018-05-21 19:24:58ePESSTO_Bot1P. Clark, O. McBrien, M. Magee, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.0521ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20592018-05-21 09:47:16ESO-NTT_EFOSC2-NTT600P. Clark, O. McBrienM. MageeePESSTO tns_2018buz_2018-05-21_09-47-16_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018buz_2018-05-21_09-47-16_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20592018-05-21 09:47:16ESO-NTT / EFOSC2-NTT600P. Clark, O. McBrienM. MageeePESSTO tns_2018buz_2018-05-21_09-47-16_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018buz_2018-05-21_09-47-16_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
35174AT 2019buu119:41:24.480-55:06:07.42GaiaAlertsGaiaAlertsGaiaAlertsGaia19aytGaia - Gaia-photometricYY18.49G-Gaia2019-02-24 10:03:21Gaia_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
308082019-03-16 01:26:07Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts19:41:24.480-55:06:07.422019-02-24 10:03:2118.49G-Gaia2PSNGaia19aytGaiaAlertscandidate SN in galaxy 2MASX J19412403-5506079
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
557222019-02-24 10:03:2118.490.2ABMagG-GaiaGaia_Gaia-photometric60Robot
557212018-11-23 03:12:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
14559AT 2016fri111:48:54.800-55:06:01.62GaiaAlertsGaiaAlertsGaiaAlertsGaia16bdpGaia - Gaia-photometricYY18.57G-Gaia2016-08-27 16:30:43Gaia_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
48522016-09-03 20:22:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts11:48:54.800-55:06:01.622016-08-27 16:30:4318.57G-Gaia2OtherGaia16bdpGaiaAlertssource brightens by ~0.6 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
65792016-08-27 16:30:4318.570.2ABMagG-GaiaGaia_Gaia-photometric60Robot
65782016-05-21 11:34:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
21859AT 2017gbr118:03:51.660-55:05:18.20GaiaAlertsGaiaAlertsGaiaAlertsGaia17cbkGaia - Gaia-photometricYY18.27G-Gaia2017-08-11 09:23:02Gaia_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
130852017-08-16 11:14:59Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts18:03:51.660-55:05:18.202017-08-11 09:23:0218.27G-Gaia2PSNGaia17cbkGaiaAlertscandidate CV, blue hostless transient towards Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
194872017-08-11 09:23:0218.270.2ABMagG-GaiaGaia_Gaia-photometric60Robot
194862017-07-29 09:15:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35721AT 2019cor107:52:31.450-55:05:15.11GaiaAlertsGaiaAlertsGaiaAlertsGaia19bdmGaia - Gaia-photometricYY18.15G-Gaia2019-03-29 16:53:45Gaia_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
317512019-03-31 23:24:43Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts07:52:31.450-55:05:15.112019-03-29 16:53:4518.15G-Gaia2PSNGaia19bdmGaiaAlertsblue hostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
581582019-03-29 16:53:4518.150.2ABMagG-GaiaGaia_Gaia-photometric60Robot
581572019-02-22 07:04:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
39166AT 2019hpl121:08:29.790-55:04:32.77GaiaAlertsGaiaAlertsGaiaAlertsGaia19cifGaia - Gaia-photometricYY18.36G-Gaia2019-06-14 03:20:09Gaia_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
379422019-06-16 14:31:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts21:08:29.790-55:04:32.772019-06-14 03:20:0918.36G-Gaia2OtherGaia19cifGaiaAlertsUV source GALEXASC J210829.77-550432.9 slowly rises by 0.6mag over 4 years.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
719392019-06-14 03:20:0918.360.2ABMagG-GaiaGaia_Gaia-photometric60Robot
719382018-04-08 10:07:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
585 1983D03:26:48.700-55:04:24.00Anon. NY17.51983-02-15 00:00:00[Discoverer=Gonzalez; DiscoveryRef=IAUC 3784; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
25775AT 2018aqu117:56:52.490-55:03:44.46GaiaAlertsGaiaAlertsGaiaAlertsGaia18avgGaia - Gaia-photometricYY17.17G-Gaia2018-04-02 22:20:38Gaia_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
176492018-04-07 17:42:28Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts17:56:52.490-55:03:44.462018-04-02 22:20:3817.17G-Gaia2PSNGaia18avgGaiaAlertsBlue hostless transient, declining
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
267642018-04-02 22:20:3817.170.2ABMagG-GaiaGaia_Gaia-photometric60Robot
267632018-02-28 22:48:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
32964AT 2018lcf103:39:30.780-55:02:51.79GaiaAlertsGaiaAlertsGaiaAlertsGaia18easGaia - Gaia-photometricYY18.16G-Gaia2018-12-29 00:15:50Gaia_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
275742018-12-30 12:58:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts03:39:30.780-55:02:51.792018-12-29 00:15:5018.16G-Gaia2PSNGaia18easGaiaAlertscandidate SN near galaxy 2MFGC 3035
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
488762018-12-29 00:15:5018.160.2ABMagG-GaiaGaia_Gaia-photometric60Robot
488752018-10-23 01:04:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
16834AT 2016izx111:09:21.540-55:02:20.33GaiaAlertsGaiaAlertsGaiaAlertsGaia16cerGaia - Gaia-photometricYY18.67G-Gaia2016-12-21 01:46:33Gaia_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
74392016-12-23 10:10:38Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts11:09:21.540-55:02:20.332016-12-21 01:46:3318.67G-Gaia2PSNGaia16cerGaiaAlertshostless blue transient near Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
108772016-12-21 01:46:3318.670.2ABMagG-GaiaGaia_Gaia-photometric60Robot
108762016-11-30 21:34:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23167SN 2017hxt2103:42:25.330-55:01:11.28SN Ib0.043PGC128734BOSS, GaiaAlertsBOSS, GaiaAlertsePESSTOBOSS, GaiaAlertsOther - Other, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.1Other-2017-11-08 12:28:44Parker
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
147872017-11-17 12:11:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts03:42:25.330-55:01:11.282017-11-14 23:32:3818.71G-Gaia2PSNGaia17cygGaiaAlertsconfirmed SN Ib near galaxy 2MASX J03422472-5501090, SN2017hxt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
223002017-11-14 23:32:3818.710.2ABMagG-GaiaGaia_Gaia-photometric60Robot
222992017-10-09 05:57:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
145512017-11-09 10:59:38Stuart ParkerStuart ParkerBOSSBOSS03:42:25.320-55:01:12.202017-11-08 12:28:4417.1Other-2PSNPGC128734BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 17.1) on a 30-s unfiltered CCD image (limiting mag 19) taken by himself with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.Which is 5E and 3S of the nucleus of the galaxy PGC128734
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
219212017-11-08 12:28:4417.119OtherOther-Other_Other30Parkerconfirmed with many images
219202017-10-30 11:21:2418OtherOther-Other_Other30Parker[Last non detection] nothing visible
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
14002017-11-10 14:19:38ePESSTO_Bot1F. Onori, G. Cannizzaro, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ib0.0431ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
14042017-11-09 08:05:00ESO-NTT_EFOSC2-NTT300F. Onori, G. CannizzaroF. Onori, G. CannizzaroePESSTO tns_2017hxt_2017-11-09_08-05-00_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017hxt_2017-11-09_08-05-00_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
14042017-11-09 08:05:00ESO-NTT / EFOSC2-NTT300F. Onori, G. CannizzaroF. Onori, G. CannizzaroePESSTO tns_2017hxt_2017-11-09_08-05-00_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017hxt_2017-11-09_08-05-00_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
39227AT 2019hru114:11:47.650-55:00:41.62GaiaAlertsGaiaAlertsGaiaAlertsGaia19cjwGaia - Gaia-photometricYY17.63G-Gaia2019-06-15 16:14:52Gaia_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
380682019-06-17 10:12:09Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:11:47.650-55:00:41.622019-06-15 16:14:5217.63G-Gaia2OtherGaia19cjwGaiaAlertserratically variable Gaia source brightens by 0.8 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
722482019-06-15 16:14:5217.630.2ABMagG-GaiaGaia_Gaia-photometric60Robot
722472019-03-24 05:49:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]

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