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IDNameRepsClassRADECsort descendingObj. TypeRedshiftHost NameHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
32847AT 2018kxt104:36:52.120-52:16:38.64GaiaAlertsGaiaAlertsGaia18eafGaia - Gaia-photometricYY18.35G-Gaia2018-12-26 18:15:50Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
274182018-12-28 12:36:30Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:36:52.120-52:16:38.642018-12-26 18:15:5018.35G-Gaia2OtherGaia18eafGaiaAlertsGaia source coincident with AGN ACT-S J043651-521632 brightens by more than 1 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
485512018-12-26 18:15:5018.350.2ABMagG-GaiaGaia_Gaia-photometric60Robot
485502017-11-13 13:10:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23041AT 2017hsx112:12:47.210-52:16:24.06GaiaAlertsGaiaAlertsGaia17csfGaia - Gaia-photometricYY16.7G-Gaia2017-10-24 23:26:52Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
144082017-11-02 14:36:26Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:12:47.210-52:16:24.062017-10-24 23:26:5216.7G-Gaia2PSNGaia17csfGaiaAlertsdeclining, hostless transient near Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
216992017-10-24 23:26:5216.70.2ABMagG-GaiaGaia_Gaia-photometric60Robot
216982017-09-07 20:45:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25472AT 2018afj113:02:46.960-52:16:23.12GaiaAlertsGaiaAlertsGaia18apbGaia - Gaia-photometricYY19G-Gaia2018-03-11 21:02:52Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
172952018-03-13 13:38:08Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:02:46.960-52:16:23.122018-03-11 21:02:5219G-Gaia2PSNGaia18apbGaiaAlertsblue transient near faint blue DSS source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
261002018-03-11 21:02:52190.2ABMagG-GaiaGaia_Gaia-photometric60Robot
260992018-02-03 05:12:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
41240AT 2019kqj114:34:10.230-52:15:59.08GaiaAlertsGaiaAlertsGaia19cutGaia - Gaia-photometricYY16.29G-Gaia2019-07-03 10:27:50Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
410532019-07-06 20:29:48Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:34:10.230-52:15:59.082019-07-03 10:27:5016.29G-Gaia2OtherGaia19cutGaiaAlertsoutburst in likely CV ASASSN-19lw
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
774082019-07-03 10:27:5016.290.2ABMagG-GaiaGaia_Gaia-photometric60Robot
774072019-04-08 23:55:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
19662AT 2017cvs107:36:36.660-52:15:16.34GaiaAlertsGaiaAlertsGaia17axrGaia - Gaia-photometricYY18.28G-Gaia2017-04-03 22:16:19Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
105872017-04-05 12:53:06Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts07:36:36.660-52:15:16.342017-04-03 22:16:1918.28G-Gaia2PSNGaia17axrGaiaAlertscandidate SN near galaxy 2MASX J07363613-5215201
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
157492017-04-03 22:16:1918.280.2ABMagG-GaiaGaia_Gaia-photometric60Robot
157482017-03-04 10:30:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
33742AT 2019sq113:11:18.870-52:15:13.93GaiaAlertsGaiaAlertsGaia19aeeGaia - Gaia-photometricYY14.44G-Gaia2019-01-12 23:02:24Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
288312019-01-15 09:23:06Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:11:18.870-52:15:13.932019-01-12 23:02:2414.44G-Gaia2OtherGaia19aeeGaiaAlerts1 mag brightening of a Gaia source. Similar events seen in historic lightcurve.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
514942019-01-12 23:02:2414.440.2ABMagG-GaiaGaia_Gaia-photometric60Robot
514932018-06-20 21:18:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
18668AT 2017bjs114:33:03.200-52:14:47.29GaiaAlertsGaiaAlertsGaia17amfGaia - Gaia-photometricYY16.8G-Gaia2017-01-24 20:26:52Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
94672017-02-24 08:24:06Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:33:03.200-52:14:47.292017-01-24 20:26:5216.8G-Gaia2PSNGaia17amfGaiaAlertsdeclining, hostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
139412017-01-24 20:26:5216.80.2ABMagG-GaiaGaia_Gaia-photometric60Robot
139402017-01-24 18:40:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
31240AT 2018iod110:13:39.390-52:14:31.20GaiaAlertsGaiaAlertsGaia18dknGaia - Gaia-photometricYY18.76G-Gaia2018-11-14 12:17:16Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
250962018-11-18 20:21:30Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:13:39.390-52:14:31.202018-11-14 12:17:1618.76G-Gaia2PSNGaia18dknGaiaAlertsapparently hostless blue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
422662018-11-14 12:17:1618.760.2ABMagG-GaiaGaia_Gaia-photometric60Robot
422652018-10-28 18:14:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
13305AT 2016dvo120:43:56.200-52:14:27.20GaiaAlertsGaiaAlertsGaia16aihGaia - Gaia-photometricYY17.72G-Gaia2016-03-17 06:27:21Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
34602016-07-22 11:16:15Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts20:43:56.200-52:14:27.202016-03-17 06:27:2117.72G-Gaia2PSNGaia16aihGaiaAlertsSN candidate near DSS galaxy. GSTEC predicts SNIIP, z=0.05, +112dy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
41522016-03-17 06:27:2117.720.2ABMagG-GaiaGaia_Gaia-photometric60Robot
41512015-12-13 21:48:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30673AT 2018hsn111:23:59.490-52:14:17.92GaiaAlertsGaiaAlertsGaia18dgeGaia - Gaia-photometricYY16.73G-Gaia2018-10-31 20:00:57Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
238902018-11-02 14:22:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts11:23:59.490-52:14:17.922018-10-31 20:00:5716.73G-Gaia2OtherGaia18dgeGaiaAlerts3 mag outburst on blue Gaia source, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
382992018-10-31 20:00:5716.730.2ABMagG-GaiaGaia_Gaia-photometric60Robot
382982018-09-17 01:50:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
39064AT 2019hlo118:37:09.850-52:13:59.30MASTERMASTERMASTER OT J183709.85-521359.3Other - OtherYY16.7Clear-2019-06-10 05:34:05MASTER
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
377022019-06-13 14:58:09MASTERV. Lipunov, T.Pogrosheva, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias) D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTER18:37:09.850-52:13:59.302019-06-10 05:34:0516.7Clear-3OtherMASTER OT J183709.85-521359.3MASTERLVC Inspect
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
713602019-06-10 05:45:2916.718.6VegaMagClear-Other_Other180RobotMASTER-OAFA
713592019-06-10 05:34:0516.718.6VegaMagClear-Other_Other180RobotMASTER-OAFA
713582017-06-19 02:40:5019.7VegaMagClear-Other_Other540Robot[Last non detection] MASTER-OAFA
29023AT 2018fhr103:42:36.960-52:13:55.13GaiaAlertsGaiaAlertsGaia18cgzGaia - Gaia-photometricYY18.72G-Gaia2018-08-17 19:27:50Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
218132018-08-21 15:42:01Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts03:42:36.960-52:13:55.132018-08-17 19:27:5018.72G-Gaia2PSNGaia18cgzGaiaAlertscandidate SN near galaxy LEDA 446973, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
342212018-08-17 19:27:5018.720.2ABMagG-GaiaGaia_Gaia-photometric60Robot
342202018-06-17 19:59:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
20546AT 2017edp112:03:28.790-52:13:37.96GaiaAlertsGaiaAlertsGaia17bgxGaia - Gaia-photometricYY18.81G-Gaia2017-05-16 08:00:57Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
115882017-05-19 07:40:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:03:28.790-52:13:37.962017-05-16 08:00:5718.81G-Gaia2PSNGaia17bgxGaiaAlertscandidate SN near extended DSS source, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
171282017-05-16 08:00:5718.810.2ABMagG-GaiaGaia_Gaia-photometric60Robot
171272017-03-20 03:59:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
838 1991I05:26:25.620-52:13:32.99Anon. NY18.51991-02-14 00:00:00[Discoverer=McNaught; DiscoveryRef=IAUC 5191; PositionRef=IAUC 5191; Orig Type=Unknown]
16070AT 2016hwu116:53:43.020-52:12:56.05GaiaAlertsGaiaAlertsGaia16brmGaia - Gaia-photometricYY18.91G-Gaia2016-10-27 15:59:02Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
65712016-11-07 16:01:31Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:53:43.020-52:12:56.052016-10-27 15:59:0218.91G-Gaia2PSNGaia16brmGaiaAlertscandidate CV, hostless blue transient in Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
94352016-10-27 15:59:0218.910.2ABMagG-GaiaGaia_Gaia-photometric60Robot
94342016-10-14 04:01:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
36672AT 2019dyk119:25:13.820-52:11:37.57GaiaAlertsGaiaAlertsGaia19bmzGaia - Gaia-photometricYY16.85G-Gaia2019-04-15 21:33:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
336012019-04-25 11:46:33Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:25:13.820-52:11:37.572019-04-15 21:33:0716.85G-Gaia2OtherGaia19bmzGaiaAlertscandidate CV in outburst, aka MASTER J192513.88-521137.6
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
629212019-04-15 21:33:0716.850.2ABMagG-GaiaGaia_Gaia-photometric60Robot
629202019-02-23 17:45:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
39057AT 2019hlh112:41:39.180-52:11:32.03GaiaAlertsGaiaAlertsGaia19cgzGaia - Gaia-photometricYY18.09G-Gaia2019-06-11 12:07:12Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
376912019-06-13 10:51:11Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:41:39.180-52:11:32.032019-06-11 12:07:1218.09G-Gaia2PSNGaia19cgzGaiaAlertsnew transient near source 2MASS J12413935-5211271
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
713412019-06-11 12:07:1218.090.2ABMagG-GaiaGaia_Gaia-photometric60Robot
713402019-04-10 04:27:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
44422SN 2019phq2100:35:30.420-52:10:57.00SN Ia-91T-like0.054FAIRALL 03680.042029ASAS-SN, GaiaAlertsePESSTO+ASAS-SN, GaiaAlertsASASSN-19voASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.5g-Sloan2019-09-02 06:14:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
464792019-09-10 09:36:11Gaia_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 teamGaiaAlerts00:35:30.420-52:10:57.002019-09-08 13:42:1417.61G-Gaia2PSNGaia19dzxGaiaAlertsconfirmed SN Ia-91T-like
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
888222019-09-08 13:42:1417.610.2ABMagG-GaiaGaia_Gaia-photometric60Robot
888212019-09-08 12:24:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
459322019-09-02 12:52:03KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:35:30.360-52:10:58.942019-09-02 06:14:2417.5g-Sloan2PSNFAIRALL 03680.042029ASASSN-19voASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
876612019-09-02 06:14:2417.5ABMagg-SloanASASSN-2_Cassius
876602019-08-29 07:12:0018.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
50072019-09-08 07:19:43ePESSTOplus_Bot1S. Brennan, E. Callis, N. Ihanec, M. Gromadzki, I. Irani on behalf of ePESSTO+ePESSTO+SN Ia-91T-like0.0541ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50152019-09-07 03:17:12ESO-NTT_EFOSC2-NTT600S. Brennan, E. CallisN. Ihanec, M. GromadzkiePESSTO+ tns_2019phq_2019-09-07_03-17-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019phq_2019-09-07_03-17-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50152019-09-07 03:17:12ESO-NTT / EFOSC2-NTT600S. Brennan, E. CallisN. Ihanec, M. GromadzkiePESSTO+ tns_2019phq_2019-09-07_03-17-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019phq_2019-09-07_03-17-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
42178AT 2019lzw121:05:28.908-52:10:41.342MASX J21052915-52103890.048957ASAS-SNASAS-SNASASSN-19sxASASSN-5 - Payne-Gaposchkin, ASASSN-3 - PaczynskiYY17.5g-Sloan2019-07-30 06:28:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
426392019-07-30 19:06:33KZStanekK. Z. Stanek, Z. Way, for the ASAS-SN teamASAS-SN21:05:28.908-52:10:41.342019-07-30 06:28:4817.5g-Sloan2PSN2MASX J21052915-52103890.048957ASASSN-19sxASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
808732019-07-30 06:28:4817.5ABMagg-SloanASASSN-3_Paczynski
808722019-07-25 22:04:4818.4ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
28582AT 2018eqt115:49:41.070-52:09:29.81GaiaAlertsGaiaAlertsGaia18bzyGaia - Gaia-photometricYY18.81G-Gaia2018-08-03 14:47:02Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
212832018-08-05 23:19:30Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts15:49:41.070-52:09:29.812018-08-03 14:47:0218.81G-Gaia2OtherGaia18bzyGaiaAlertsRed Gaia source brightens by ~1mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
331792018-08-03 14:47:0218.810.2ABMagG-GaiaGaia_Gaia-photometric60Robot
331782018-03-30 20:48:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25370SN 2018abn1103:31:53.014-52:07:24.13SN Ia0.039461ESO 200-IG 037 NED010.039461ASAS-SNASAS-SNASAS-SNASASSN-18evASASSN-2 - Cassius, ASASSN-3 - PaczynskiLCO-duPont - WFCCDYY117.4g-Sloan2018-03-04 00:28:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
171652018-03-07 14:24:42KZStanekD. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SN03:31:53.014-52:07:24.132018-03-04 00:28:4817.4g-Sloan2PSNESO 200-IG 037 NED010.039461ASASSN-18evASAS-SNIn several epochs, nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
258962018-03-04 00:28:4817.4ABMagg-SloanASASSN-3_Paczynski
258952018-03-02 01:40:4816.4VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
18572018-04-18 05:39:10boseS. Bose, T. Holoien, S. Dong, P. Chen, K. Z. Stanek, J. L. PrietoASAS-SNSN Ia0.0394611ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18622018-03-19 03:21:36LCO-duPont_WFCCDT. HoloienS. BoseASAS-SN tns_2018abn_2018-03-19.14_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018abn_2018-03-19.14_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18622018-03-19 03:21:36LCO-duPont / WFCCDT. HoloienS. BoseASAS-SN tns_2018abn_2018-03-19.14_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018abn_2018-03-19.14_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
20353AT 2017dwg117:38:25.600-52:07:13.80GaiaAlertsGaiaAlertsGaia17bdsGaia - Gaia-photometricYY19.37G-Gaia2017-05-01 12:59:02Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
113722017-05-04 11:55:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:38:25.600-52:07:13.802017-05-01 12:59:0219.37G-Gaia2OtherGaia17bdsGaiaAlertsGaia source brightens by 0.5 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
167842017-05-01 12:59:0219.370.2ABMagG-GaiaGaia_Gaia-photometric60Robot
167832017-02-14 09:46:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
3818SN 2006ms20:38:20.520-52:06:55.91SN IINGC 6935 NY17.32006-11-06 00:00:00[Discoverer=Monard; DiscoveryRef=CBET 725; PositionRef=IAUC 8771; Orig Type=II ]
11132SN 2016aqf1205:46:23.907-52:05:18.86SN II0.004NGC 21010.004016ASAS-SNLCOGT SN-KP, NoneASAS-SNASASSN-15ccASASSN-2 - CassiusFTS - FLOYDS-S, SALT - RSSYY215.8V-Johnson2016-02-26 04:33:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
12072016-02-26 11:45:32KZStanekK. Z. Stanek (OSU), D. Bersier (LJMU), for the ASAS-SN TeamASAS-SN05:46:23.907-52:05:18.862016-02-26 04:33:3615.8V-Johnson2PSNNGC 21010.004016ASASSN-15ccASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
13512016-02-26 02:24:0015.80.116.8VegaMagV-JohnsonASASSN-2_Cassius270ASAS-SN
13502016-02-24 04:33:3616.7VegaMagV-JohnsonASASSN-2_Cassius270ASAS-SN[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1342016-02-28 00:55:59saurabhSaurabh JhaNoneSN II0.0041
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1392016-02-27 20:41:34SALT_RSS1933B. Miszalski (SALT/SAAO)S. W. Jha (Rutgers)None tns_2016aqf_2457446.362210648_SALT_RSS.dat tns_2016aqf_2457446.362210648_SALT_RSS.fitsObjectWe obtained SALT (+RSS) spectroscopy of ASASSN-16cc (SN 2016aqf) on 2016 February 27.9 UT, covering the wavelength range 360-920 nm. The spectrum features a blue continuum with prominent P-Cygni lines of H and He. Cross-correlation of the spectrum with a template library using SNID (Blondin & Tonry 2007, ApJ, 666, 1024) shows a good match to the type-IIP SN 2014et at -3 days, confirming the results of Hosseinzadeh et al. (ATel 8748). The host redshift of z = 0.004 from numerous narrow interstellar emission lines yields an expansion velocity for the supernova of 10,700 km/s, measured to the trough of the H-alpha line. We thank K. Stanek (OSU) and G. Pignata (U. Andres Bello) for providing finding charts.
1332016-02-28 00:12:26griffinGriffin Hosseinzadeh, Yi Yang, Curtis McCully, Iair Arcavi, D. Andrew Howell, Stefano ValentiLCOGT SN-KPSN II0.0041LCOGT SN-KPUsing SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find a good fit to the Type II SN 2004et at -3 days at the redshift of the proposed host galaxy (z=0.004; Lauberts & Valentijn 1989, The Surface Photometry Catalogue of the ESO-Uppsala Galaxies, via NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1382016-02-27 09:54:44FTS_FLOYDS-S900LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016aqf_2016-02-27_09-54-44_FTS_FLOYDS-S_LCOGT_SN-KP.ascii tns_2016aqf_2016-02-27_09-54-44_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
1392016-02-27 20:41:34SALT / RSS1933B. Miszalski (SALT/SAAO)S. W. Jha (Rutgers)None tns_2016aqf_2457446.362210648_SALT_RSS.dat tns_2016aqf_2457446.362210648_SALT_RSS.fitsObjectWe obtained SALT (+RSS) spectroscopy of ASASSN-16cc (SN 2016aqf) on 2016 February 27.9 UT, covering the wavelength range 360-920 nm. The spectrum features a blue continuum with prominent P-Cygni lines of H and He. Cross-correlation of the spectrum with a template library using SNID (Blondin & Tonry 2007, ApJ, 666, 1024) shows a good match to the type-IIP SN 2014et at -3 days, confirming the results of Hosseinzadeh et al. (ATel 8748). The host redshift of z = 0.004 from numerous narrow interstellar emission lines yields an expansion velocity for the supernova of 10,700 km/s, measured to the trough of the H-alpha line. We thank K. Stanek (OSU) and G. Pignata (U. Andres Bello) for providing finding charts.
1382016-02-27 09:54:44FTS / FLOYDS-S900LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016aqf_2016-02-27_09-54-44_FTS_FLOYDS-S_LCOGT_SN-KP.ascii tns_2016aqf_2016-02-27_09-54-44_FTS_FLOYDS-S_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
6437SN 2014cm18:08:30.600-52:04:11.39SN IIAnon. NY182014-05-30 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 3951; PositionRef=CBET 3951; Orig Type=II]
18693AT 2017bkr113:22:23.080-52:03:42.05GaiaAlertsGaiaAlertsGaia17angGaia - Gaia-photometricYY17.81G-Gaia2017-02-22 19:55:12Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
95052017-02-25 11:09:36Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:22:23.080-52:03:42.052017-02-22 19:55:1217.81G-Gaia2PSNGaia17angGaiaAlertsblue transient near DSS blob
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
140162017-02-22 19:55:1217.810.2ABMagG-GaiaGaia_Gaia-photometric60Robot
140152017-01-23 12:50:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
43905AT 2019onw116:15:32.430-52:01:46.70GaiaAlertsGaiaAlertsGaia19drsGaia - Gaia-photometricYY15.42G-Gaia2019-08-22 01:42:14Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
450522019-08-25 12:38:48Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlerts16:15:32.430-52:01:46.702019-08-22 01:42:1415.42G-Gaia2OtherGaia19drsGaiaAlerts0.3 mag rise on a Galactic plane star - candidate Be-type outburst
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
859232019-08-22 01:42:1415.420.2ABMagG-GaiaGaia_Gaia-photometric60Robot
859222019-08-03 01:53:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
6532SN 2015aw02:06:22.531-52:01:26.69SN IaESO 197-G24 NY15.92015-07-12 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 4202; PositionRef=CBET 4202; Orig Type=Ia]
19033AT 2017bxt111:22:28.900-52:01:13.73GaiaAlertsGaiaAlertsGaia17aofGaia - Gaia-photometricYY18.48G-Gaia2017-02-28 21:56:09Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
98742017-03-02 19:28:31Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts11:22:28.900-52:01:13.732017-02-28 21:56:0918.48G-Gaia2PSNGaia17aofGaiaAlertsblue, hostless, transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
146542017-02-28 21:56:0918.480.2ABMagG-GaiaGaia_Gaia-photometric60Robot
146532017-02-28 20:09:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
5030SN 2009gg21:01:29.909-52:01:00.19SN IaAnon. NY15.82009-06-13 00:00:00[Discoverer=Tan; DiscoveryRef=CBET 1848; PositionRef=CBET 1848; Orig Type=Ia ]
44764AT 2019puo102:30:36.840-52:00:55.08GaiaAlertsGaiaAlertsGaia19dzdGaia - Gaia-photometricYY18.69G-Gaia2019-09-07 01:22:04Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
464272019-09-09 11:19:56Gaia_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 teamGaiaAlerts02:30:36.840-52:00:55.082019-09-07 01:22:0418.69G-Gaia2OtherGaia19dzdGaiaAlerts0.3 mag slow and steady rise in a candidate QSO
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
887192019-09-07 01:22:0418.690.2ABMagG-GaiaGaia_Gaia-photometric60Robot
887182019-08-30 01:58:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
15309SN 2016gtr2119:29:00.500-51:58:16.07SN Ia0.014GALEXASC J192901.47-515813.5ASAS-SN, GaiaAlertsPESSTOASAS-SN, GaiaAlertsASASSN-16lcASASSN-1 - Brutus, ASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY116V-Johnson2016-09-30 02:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
59192016-10-12 09:31:24Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:29:00.500-51:58:16.072016-10-10 04:11:5915.69G-Gaia2PSNGaia16bmlGaiaAlertsbright candidate SN near GALEXASC J192901.47-515813.5, GS-TEC predicts SN Ia at t=1d
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
83672016-10-10 04:11:5915.690.2ABMagG-GaiaGaia_Gaia-photometric60Robot
83662016-09-11 06:20:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
56572016-10-01 03:11:00KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN19:29:01.202-51:58:13.802016-09-30 02:09:3616V-Johnson3PSNGALEXASC J192901.47-515813.5ASASSN-16lcASAS-SNUV-bright, but overall faint, uncatalogued host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
79022016-09-30 02:09:36160.117.2VegaMagV-JohnsonASASSN-2_Cassius
79032016-09-25 04:33:3616.90.217.3VegaMagV-JohnsonASASSN-2_Cassius
79012016-09-21 01:40:4817.5VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
4752016-10-04 18:32:41PESSTO_Bot1C. Frohmaier, S. Prajs, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.0141PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
4832016-10-03 00:17:44ESO-NTT_EFOSC2-NTT300C. FrohmaierS. PrajsPESSTO tns_2016gtr_2016-10-03_00-17-44_ESO-NTT_EFOSC2-NTT.asci tns_2016gtr_2016-10-03_00-17-44_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
4832016-10-03 00:17:44ESO-NTT / EFOSC2-NTT300C. FrohmaierS. PrajsPESSTO tns_2016gtr_2016-10-03_00-17-44_ESO-NTT_EFOSC2-NTT.asci tns_2016gtr_2016-10-03_00-17-44_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
16071AT 2016hwv117:42:22.910-51:58:06.38GaiaAlertsGaiaAlertsGaia16brnGaia - Gaia-photometricYY17.86G-Gaia2016-10-30 04:01:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
65722016-11-07 16:13:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:42:22.910-51:58:06.382016-10-30 04:01:5517.86G-Gaia2PSNGaia16brnGaiaAlertscandidate CV, hostless blue transient near Galactic plane, aka MASTER OT J174222.87-515806.4
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
94372016-10-30 04:01:5517.860.2ABMagG-GaiaGaia_Gaia-photometric60Robot
94362016-10-12 23:54:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
1830 2000fb05:57:41.950-51:57:47.99ESO 205-G11 NY15.82000-11-29 00:00:00[Discoverer=Chassagne; DiscoveryRef=IAUC 7536; PositionRef=IAUC 7536; Orig Type=Unknown]
43915AT 2019oog116:03:18.730-51:57:01.48GaiaAlertsGaiaAlertsGaia19dscGaia - Gaia-photometricYY17.04G-Gaia2019-08-21 19:40:48Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
450622019-08-25 12:51:13Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlerts16:03:18.730-51:57:01.482019-08-21 19:40:4817.04G-Gaia2OtherGaia19dscGaiaAlerts2 mag outburst of a source in the Galactic plane, CV candidate
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
859432019-08-21 19:40:4817.040.2ABMagG-GaiaGaia_Gaia-photometric60Robot
859422019-08-03 15:38:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
28706AT 2018evn118:00:53.730-51:54:51.92BraTSBraTSBraTS-OCA-T1-002Other - OtherYY17.8Clear-2018-08-10 01:03:39Jacques
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
214322018-08-10 21:06:29cjacqueslfLeonardo Amaral (Observatorio Campo dos Amarais - OCA), Paulo Holvorcem (Holvorcem Ltda.), on behalf of the Brazilian Transient Search (BraTS) teamBraTS18:00:53.730-51:54:51.922018-08-10 01:03:3917.8Clear-2OtherBraTS-OCA-T1-002BraTSHostless transient within 14 degrees of galactic plane, possible CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
335042018-08-10 01:03:3917.80.219.4OtherClear-Other_Other60Leonardo Amaral6 frames taken over 2.26-h period with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
335032018-07-07 03:50:4018.5OtherClear-Other_Other60Leonardo Amaral[Last non detection] 3 frames taken with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018evn_atrep_21432_BraTS.pngGraphicsDiscovery image2018-08-10 21:06:29cjacqueslf
tns_2018evn_atrep_21432_BraTS_0.pngGraphicsReference image2018-08-10 21:06:29cjacqueslf
34679AT 2019bca109:01:54.370-51:52:34.36GaiaAlertsGaiaAlertsGaia19argGaia - Gaia-photometricYY14.8G-Gaia2019-02-18 17:13:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
301472019-02-25 13:37:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts09:01:54.370-51:52:34.362019-02-18 17:13:5514.8G-Gaia2OtherGaia19argGaiaAlertsoutburst of candidate CV ASASSN-17an
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
542012019-02-18 17:13:5514.80.2ABMagG-GaiaGaia_Gaia-photometric60Robot
542002018-05-21 03:17:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
6120SN 2012im20:57:53.921-51:52:24.82SN IcNGC 6984 NY18.92012-07-25 00:00:00[Discoverer=Howerton, Drake et al. (Catalina Real-time Transient Survey); DiscoveryRef=CBET 3607; PositionRef=CBET 3607; Orig Type=Ic]
6256SN 2013ek20:57:53.899-51:52:24.49SN Ib/cNGC 6984 NY16.92013-07-24 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 3607; PositionRef=CBET 3607; Orig Type=Ib/c]
25513AT 2018agx112:22:58.860-51:46:45.30GaiaAlertsGaiaAlertsGaia18aqgGaia - Gaia-photometricYY17.67G-Gaia2018-03-14 15:08:38Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
173412018-03-16 14:04:36Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:22:58.860-51:46:45.302018-03-14 15:08:3817.67G-Gaia2PSNGaia18aqgGaiaAlertsblue transient on faint DSS blob near Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
261882018-03-14 15:08:3817.670.2ABMagG-GaiaGaia_Gaia-photometric60Robot
261872018-02-02 23:18:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
29171AT 2018fni107:28:11.590-51:46:15.38GaiaAlertsGaiaAlertsGaia18cjqGaia - Gaia-photometricYY18.15G-Gaia2018-08-25 21:07:12Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
220012018-08-30 22:33:22Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts07:28:11.590-51:46:15.382018-08-25 21:07:1218.15G-Gaia2PSNGaia18cjqGaiaAlertscandidate SN near galaxy LEDA 452735
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
345882018-08-25 21:07:1218.150.2ABMagG-GaiaGaia_Gaia-photometric60Robot
345872018-07-16 22:10:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
36372AT 2019dnc116:02:41.700-51:45:59.87GaiaAlertsGaiaAlertsGaia19bioGaia - Gaia-photometricYY18.54G-Gaia2019-04-10 11:42:43Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
331282019-04-15 10:39:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:02:41.700-51:45:59.872019-04-10 11:42:4318.54G-Gaia2OtherGaia19bioGaiaAlertsred star brightens by 0.9 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
617222019-04-10 11:42:4318.540.2ABMagG-GaiaGaia_Gaia-photometric60Robot
617212019-03-18 05:39:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25336AT 2018aag117:11:14.270-51:45:39.17GaiaAlertsGaiaAlertsGaia18amoGaia - Gaia-photometricYY18.47G-Gaia2018-03-01 08:55:40Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
171242018-03-05 15:01:49Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:11:14.270-51:45:39.172018-03-01 08:55:4018.47G-Gaia2PSNGaia18amoGaiaAlertscandidate CV, hostless blue transient, rising
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
258152018-03-01 08:55:4018.470.2ABMagG-GaiaGaia_Gaia-photometric60Robot
258142018-02-08 10:42:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
12148SN 2016cdd1112:31:53.636-51:44:50.83SN Ib0.008731ESO 218-G0080.008731ASAS-SNLCOGT SN-KPASAS-SNASASSN-16ffASASSN-2 - CassiusFTS - FLOYDS-SYY116.1V-Johnson2016-05-14 03:36:00Brown
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
22502016-05-16 19:21:25brojonatJonathan Brown, for the ASAS-SN teamASAS-SN12:31:53.636-51:44:50.832016-05-14 03:36:0016.1V-Johnson3PSNESO 218-G0080.008731ASASSN-16ffASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
25482016-05-15 02:38:2416.2VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
25472016-05-14 03:36:0016.1VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
25462016-04-08 06:28:4817.4VegaMagV-JohnsonASASSN-2_Cassius270ASASSN[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
2362016-05-19 19:25:14griffinGriffin Hosseinzadeh, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano ValentiLCOGT SN-KPSN Ib0.0087311LCOGT SN-KPUsing Superfit (Howell et al. 2005, ApJ, 634, 119), we find a good fit to the Type Ib SN 1999dn 10 days after maximum light at the redshift of the proposed host galaxy (z=0.009; HIPASS Catalog 2006, via NED). We find He I absorption features at an expansion velocity of ~9000 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2442016-05-19 13:17:07FTS_FLOYDS-S2700LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016cdd_2016-05-19_13-17-07_FTS_FLOYDS-S_LCOGT_SN-KP.ascii tns_2016cdd_2016-05-19_13-17-07_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
2442016-05-19 13:17:07FTS / FLOYDS-S2700LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016cdd_2016-05-19_13-17-07_FTS_FLOYDS-S_LCOGT_SN-KP.ascii tns_2016cdd_2016-05-19_13-17-07_FTS_FLOYDS-S_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
13299AT 2016dvi122:21:06.800-51:44:47.50GaiaAlertsGaiaAlertsGaia16aimGaia - Gaia-photometricYY18.91G-Gaia2016-03-21 10:46:33Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
34532016-07-22 11:16:15Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:21:06.800-51:44:47.502016-03-21 10:46:3318.91G-Gaia2PSNGaia16aimGaiaAlertsCandidate SN in GALEXASC J222106.70-514446.8 GSTEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
41382016-03-21 10:46:3318.910.2ABMagG-GaiaGaia_Gaia-photometric60Robot
41372015-12-18 15:51:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23903AT 2017iys104:18:35.320-51:44:31.74GaiaAlertsGaiaAlertsGaia17dgwGaia - Gaia-photometricYY17.76G-Gaia2017-12-13 19:01:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153772017-12-18 23:20:16Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:18:35.320-51:44:31.742017-12-13 19:01:5517.76G-Gaia2PSNGaia17dgwGaiaAlertsblue hostless transient rising
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232662017-12-13 19:01:5517.760.2ABMagG-GaiaGaia_Gaia-photometric60Robot
232652017-11-14 07:13:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25221AT 2018wc105:18:11.710-51:44:04.00OGLE-GAL-LMC701.30-345.873-281.843NoneOGLE-1.3m - OGLEIV-CamYY19.915I-Cousins2018-02-16 00:33:40Gromadzki
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169812018-02-18 10:17:27mariuszMariusz Gromadzki (Warsaw Observatory), Lukasz Wyrzykowski (Warsaw Observatory), Juan Carlos Beamin (Univ. de Valparaiso, Millennium Institute of Astrophysics), Pawel Zielinski (Warsaw Observatory), Nada Ihanec (University of Nova Gorica), Aleksandra Hamanowicz (ESO), Kris Rybicki (Warsaw Observatory)None05:18:11.710-51:44:04.002018-02-16 00:33:4019.915I-Cousins3PSNOGLE-GAL-LMC701.30-345.873-281.843likely nuclear transient in face on Galaxy of Unknown redshift, separation 0.32 arcsec
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255762018-02-17 04:55:5219.2360.09322VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE
255752018-02-16 00:33:4019.9150.09222VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE
255742018-02-14 05:08:1722VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018wc_atrep_16981.pngGraphicsDES colour image of host galaxy 2018-02-18 10:17:27mariusz
4024SN 2006Y07:13:17.191-51:41:18.82SN IIAnon. NY17.72006-02-03 00:00:00[Discoverer=Luckas, Trondal, Schwartz; DiscoveryRef=IAUC 8668; PositionRef=IAUC 8668; Orig Type=II ]
22697AT 2017hfr104:06:33.180-51:40:01.42GaiaAlertsGaiaAlertsGaia17cocGaia - Gaia-photometricYY18.57G-Gaia2017-10-08 05:51:21Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
140232017-10-10 08:21:26Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:06:33.180-51:40:01.422017-10-08 05:51:2118.57G-Gaia2PSNGaia17cocGaiaAlertsblue transient near faint DSS source, 50 arcsec from galaxy LEDA 454038
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
210672017-10-08 05:51:2118.570.2ABMagG-GaiaGaia_Gaia-photometric60Robot
210662017-09-07 19:46:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
19718AT 2017cxw103:53:51.150-51:37:12.14GaiaAlertsGaiaAlertsGaia17aypGaia - Gaia-photometricYY18.2G-Gaia2017-04-07 19:59:31Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
106482017-04-09 09:48:20Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts03:53:51.150-51:37:12.142017-04-07 19:59:3118.2G-Gaia2PSNGaia17aypGaiaAlertscandidate SN near galaxy 2MASX J03535106-5137146
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
158382017-04-07 19:59:3118.20.2ABMagG-GaiaGaia_Gaia-photometric60Robot
158372017-02-28 04:50:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]

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