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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftReporting Group/sDiscovery Data Source/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery Mag/Fluxsort descendingDiscovery FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
186SN 1960F12:31:42.050+03:56:47.80SN IaNGC 4496 NY11.61960-04-17 00:00:00.000[Discoverer=Humason; DiscoveryRef=IAUC 1721; PositionRef=PASP 105, 1250; Orig Type=Ia ]
28477AT 2018emu102:41:59.860+58:18:47.20GaiaAlertsGaiaAlertsGaiaAlertsGaia18bymGaia - Gaia-photometricYY11.61G-Gaia2018-07-31 05:39:50.000Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
211452018-08-01 14:59:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts02:41:59.860+58:18:47.202018-07-31 05:39:50.00011.61G-Gaia2OtherGaia18bymGaiaAlertsemission line star LS V +58 14 brightens by 0.3 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
328962018-07-31 05:39:5011.610.2ABMagG-GaiaGaia_Gaia-photometric60Robot
328952016-10-22 14:36:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
54924AT 2020dpy107:59:15.267-31:08:44.66Other - OtherYY11.6193.4-WISE2020-02-27 18:00:00.000Thévenot
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
630682020-02-27 18:42:18MelinaMelina Thévenot07:59:15.267-31:08:44.662020-02-27 18:00:00.00011.6193.4-WISE6OtherPossible outburst in the infrared. Central source is accompanied by a nebula (DECaPS images: http://legacysurvey.org/viewer?ra=119.8136&dec=-31.1457&layer=decaps&zoom=15 showing "data" these images should be from around 2016). Images from the NOAO Data lab show a clear nebula in i-band images (30s exposure 2017/2018). The nebula is not seen in 2012 i-band images from ESO VPHAS+ (30s exposure). The transient might be an outburst of a FU Orionis variable under sufficient dust obscuration. If this transient is not already known, then follow-up observations of the central source would be a good idea? This transient was found on a search for Brown Dwarfs, using CatWISE and wiseview for the Backyard Worlds: Planet 9 project by myself (a volunteer of the project). The wiseview animation of the transient can be found at this URL: http://byw.tools/wiseview#ra=119.8136&dec=-31.14528514&size=300&band=3&speed=500&trimbright=97.55&linear=0.05&color=gray&mode=percent&coadd_mode=time-resolved&zoom=5&border=0
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1231412018-07-30 13:14:073.372ABMag3.4-WISEOther_OtherObs-date and magnitude are the median of the last epoch. The full light curve is attached as an image. Instrument of the Wide-field Infrared Survey Explorer (space telescope).
1231422018-07-30 13:14:071.246ABMag4.6-WISEOther_OtherObs-date and magnitude are the median of the last epoch. The full light curve is attached as an image. Instrument of the Wide-field Infrared Survey Explorer (space telescope).
1231402015-04-23 15:42:456.758ABMag3.4-WISEOther_OtherObs-date and magnitude are the median of the third epoch. The full light curve is attached as an image. Instrument of the Wide-field Infrared Survey Explorer (space telescope).
1231432015-04-23 15:42:454.874ABMag4.6-WISEOther_OtherObs-date and magnitude are the median of the third epoch. The full light curve is attached as an image. Instrument of the Wide-field Infrared Survey Explorer (space telescope).
1231392014-11-06 07:56:1111.619ABMag3.4-WISEOther_OtherObs-date and magnitude are the median of the second epoch. The full light curve is attached as an image. Instrument of the Wide-field Infrared Survey Explorer (space telescope).
1231442014-11-06 07:56:119.421ABMag4.6-WISEOther_OtherObs-date and magnitude are the median of the second epoch. The full light curve is attached as an image. Instrument of the Wide-field Infrared Survey Explorer (space telescope).
43642AT 2019odu106:09:57.450+12:12:25.20GaiaAlertsGaiaAlertsGaiaAlertsGaia19dqkGaia - Gaia-photometricYY11.63G-Gaia2019-08-19 19:06:14.000Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
445082019-08-22 11:10:16Gaia_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 teamGaiaAlertsGaiaAlerts06:09:57.450+12:12:25.202019-08-19 19:06:14.00011.63G-Gaia2OtherGaia19dqkGaiaAlertsGaia detection of Nova Orionis 2019
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
845282019-08-19 19:06:1411.630.2ABMagG-GaiaGaia_Gaia-photometric60Robot
845272019-04-06 12:01:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
66999AT 2020uae100:11:42.960+66:11:20.80GaiaAlertsGaiaAlertsGaiaAlertsGaia20eldGaia - Gaia-photometricYY11.65G-Gaia2020-08-31 18:44:38.400Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
830322020-09-23 08:52:56Gaia_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), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts00:11:42.960+66:11:20.802020-08-31 18:44:38.40011.65G-Gaia2PSNGaia20eldGaiaAlertsGaia detection of known nova V1391 Cas
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1598282020-08-31 18:44:3811.650.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1598272020-07-07 00:33:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25918AT 2018awf120:31:48.840+40:37:59.99GaiaAlertsGaiaAlertsGaiaAlertsGaia18azlGaia - Gaia-photometricYY11.66G-Gaia2018-04-18 12:44:38.000Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
178352018-04-19 09:29:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts20:31:48.840+40:37:59.992018-04-18 12:44:38.00011.66G-Gaia2OtherGaia18azlGaiaAlertsEmission line star EM* VES 263 undergoing repeat outbursts
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
271232018-04-18 12:44:3811.660.2ABMagG-GaiaGaia_Gaia-photometric60Robot
271222018-02-04 07:07:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
55003AT 2020dsz119:03:35.140-03:03:15.44GaiaAlertsGaiaAlertsGaiaAlertsGaia20bcfGaia - Gaia-photometricYY11.66G-Gaia2020-02-28 21:12:57.600Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
632062020-03-01 13:15:58Gaia_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 teamGaiaAlertsGaiaAlerts19:03:35.140-03:03:15.442020-02-28 21:12:57.60011.66G-Gaia2OtherGaia20bcfGaiaAlertsSymbiotic star CM Aql brightens by >1 mag in 3 months
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1234862020-02-28 21:12:5811.660.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1234852019-08-22 20:47:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
31359AT 2018iss107:40:45.000-31:56:05.64GaiaAlertsGaiaAlertsGaiaAlertsGaia18dmmGaia - Gaia-photometricYY11.67G-Gaia2018-11-18 11:57:07.000Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
252462018-11-20 19:47:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts07:40:45.000-31:56:05.642018-11-18 11:57:07.00011.67G-Gaia2OtherGaia18dmmGaiaAlertsbright 12 mag Galactic plane star brightens by 0.25 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
427152018-11-18 11:57:0711.670.2ABMagG-GaiaGaia_Gaia-photometric60Robot
427142018-04-22 03:48:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
235 1962M03:18:12.200-66:31:38.00NGC 1313 NY11.71962-11-26 00:00:00.000[Discoverer=Sersic; DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
60663AT 2020lct100:31:59.820+63:30:51.62GaiaAlertsGaiaAlertsGaiaAlertsGaia20clbGaia - Gaia-photometricYY11.71G-Gaia2020-05-24 21:59:02.400Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
720372020-05-26 08:48:16Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts00:31:59.820+63:30:51.622020-05-24 21:59:02.40011.71G-Gaia2OtherGaia20clbGaiaAlertsemission line star brightens erratically by 0.4 mag in 6 months
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1393652020-05-24 21:59:0211.710.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1393642020-05-12 17:29:4621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
77403AT 2021ded102:24:12.560+57:17:28.72GaiaAlertsGaiaAlertsGaiaAlertsGaia21awhGaia - Gaia-photometricYY11.72G-Gaia2021-02-16 13:23:31.200Gaia_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
998142021-02-18 10:50:01Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts02:24:12.560+57:17:28.722021-02-16 13:23:31.20011.72G-Gaia2OtherGaia21awhGaiaAlertsbright blue Galactic plane source rises by 0.3 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1932492021-02-16 13:23:3111.720.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1932482018-06-09 07:42:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
74393AT 2020aero115:09:31.070-52:05:24.47GaiaAlertsGaiaAlertsGaiaAlertsGaia21aaaGaia - Gaia-photometricYY11.74G-Gaia2020-12-29 22:56:38.400Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
952212021-01-01 10:50:37Gaia_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 teamGaiaAlertsGaiaAlerts15:09:31.070-52:05:24.472020-12-29 22:56:38.40011.74G-Gaia2OtherGaia21aaaGaiaAlertsGalactic plane source brightens by 0.2 mag, possible Be star
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1830092020-12-29 22:56:3811.740.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1830082020-12-29 18:41:4621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
18 1920A08:35:16.300+28:28:30.00NGC 2608 NY11.81920-01-01 00:00:00.000[Discoverer=Wolf; DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
15893AT 2014er106:40:50.590+09:15:45.30NGC 2264Other - OtherYY2016-11-0211.8L-2014-10-28 00:49:19.000Ambroziak
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
63482016-10-31 14:22:19Piotr-AmbroziakPiotr Ambroziak06:40:50.590+09:15:45.302014-10-28 00:49:19.00011.8L-1PSNNGC 22642016-11-02Register PSN occurred in 2014 by CCD Camera QHY9L and TSAPO65Q 420 /f6,5 I have completly documentation of this: Raw files (FITS) covering the moment of the incident and day preceding the event also. On the recorded image shows clear brightening from 15.3 mag to 11.8 mag. This rejestration incude 3 hour registration where can see that object is dimming to 14,3 magnitudo. I can share the source pictures - if You wish. Is possible to Reporting very old observation?
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
90472014-10-28 00:49:1911.8OtherL-Other_Other600Piotr AmbroziakCCD Camera QHY9L, TSAPO65Q 420 /f6,5 Brightness in Mag. specified by the Astrometrica app.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2014er_atrep_6348.movThis movie include all frames of my registration. Explosion we can see in 21 second from the begining of the movie. 2016-10-31 14:22:19Piotr-Ambroziak
tns_2014er_atrep_6348.pngGraphicsthe object brightness in one day before of this observation.2016-10-31 14:22:19Piotr-Ambroziak
tns_2014er_atrep_6348_0.pngGraphicsPSN in explosion moment.2016-10-31 14:22:19Piotr-Ambroziak
tns_2014er_atrep_6348_1.pngGraphicsGuide - where we can see the PSN on the attached movie file.2016-10-31 14:22:19Piotr-Ambroziak
43228AT 2019noe112:36:16.920+56:23:56.90MASTERMASTERMASTERMASTER OT J123616.92+562356.9Other - OtherYY11.8Clear-2019-08-14 18:04:58.000MASTER
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
440192019-08-15 15:09:00MASTERO.Gress, V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, A.Pozdnyakov, A.Chasovnikov, 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), 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)MASTERMASTER12:36:16.920+56:23:56.902019-08-14 18:04:58.00014.1Clear-3OtherMASTER OT J123616.92+562356.9MASTERLVC Inspect
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
835012019-08-14 18:06:3810.817.9VegaMagClear-Other_Other60RobotMASTER-Kislovodsk
835002019-08-14 18:04:5811.817.8VegaMagClear-Other_Other60RobotMASTER-Kislovodsk
834992010-11-29 01:06:2714.119.4VegaMagClear-Other_Other180Robot[Last non detection] MASTER-Kislovodsk
35725AT 2019cov100:09:37.580+58:13:10.67GaiaAlertsGaiaAlertsGaiaAlertsGaia19bdsGaia - Gaia-photometricYY11.84G-Gaia2019-03-29 13:13:26.000Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
317572019-03-31 23:28:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts00:09:37.580+58:13:10.672019-03-29 13:13:26.00011.84G-Gaia2OtherGaia19bdsGaiaAlertsKnown UXOR-type variable MQ Cas brightens by 2 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
581702019-03-29 13:13:2611.840.2ABMagG-GaiaGaia_Gaia-photometric60Robot
581692018-11-12 15:40:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
47003AT 2019tbx101:55:54.730+60:44:22.06GaiaAlertsGaiaAlertsGaiaAlertsGaia19eqwGaia - Gaia-photometricYY11.85G-Gaia2019-10-18 06:30:14.000Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
499332019-10-23 09:41:16Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts01:55:54.730+60:44:22.062019-10-18 06:30:14.00011.85G-Gaia2OtherGaia19eqwGaiaAlertsbright source brightens by 0.15 mag over 4 months
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
959092019-10-18 06:30:1411.850.2ABMagG-GaiaGaia_Gaia-photometric60Robot
959082019-07-03 19:09:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
28219AT 2018ecw1122:21:44.770+18:40:08.11CVGaiaAlertsGaiaAlertsDAO_OTSGaiaAlertsGaia18bvjGaia - Gaia-photometricPlaskett - PlaskettYY111.86G-Gaia2018-07-20 00:20:09.000Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
208322018-07-25 06:02:45Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:21:44.770+18:40:08.112018-07-20 00:20:09.00011.86G-Gaia2OtherGaia18bvjGaiaAlertsknown CV V* V521 Peg in outburst (>5 mags)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
324112018-07-20 00:20:0911.860.2ABMagG-GaiaGaia_Gaia-photometric60Robot
324102018-05-28 12:44:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
23022018-07-25 17:19:23DAO_OTSDave BalamDAO_OTSCV1DAO_OTS2018TNSCR1033....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
23092018-07-25 08:15:00Plaskett_Plaskett1200BalamBalamDAO_OTS tns_2018ecw_2018-07-25_08-15-00_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2018ecw_2018-07-25_08-15-00_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
23092018-07-25 08:15:00Plaskett / Plaskett1200BalamBalamDAO_OTS tns_2018ecw_2018-07-25_08-15-00_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2018ecw_2018-07-25_08-15-00_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
46328AT 2019scj111:33:01.880-61:03:40.72GaiaAlertsGaiaAlertsGaiaAlertsGaia19emfGaia - Gaia-photometricYY11.86G-Gaia2019-10-02 14:41:16.000Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
488442019-10-07 10:30:32Gaia_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 teamGaiaAlertsGaiaAlerts11:33:01.880-61:03:40.722019-10-02 14:41:16.00011.86G-Gaia2OtherGaia19emfGaiaAlertsKnown variable Galactic plane source ASAS J113302-6103.6 gets brighter by 0.3mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
936722019-10-02 14:41:1611.860.2ABMagG-GaiaGaia_Gaia-photometric60Robot
936712019-07-06 23:51:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30682AT 2018hsw111:24:51.860-35:54:36.61GaiaAlertsGaiaAlertsGaiaAlertsGaia18dgiGaia - Gaia-photometricYY11.89G-Gaia2018-11-01 17:58:33.000Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
238992018-11-03 12:08:52Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts11:24:51.860-35:54:36.612018-11-01 17:58:33.00011.89G-Gaia2OtherGaia18dgiGaiaAlertsknown CV V442 Cen brightens by 3.5 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383182018-11-01 17:58:3311.890.2ABMagG-GaiaGaia_Gaia-photometric60Robot
383172018-11-01 13:45:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
65151AT 2020rie105:41:58.640+33:09:49.00GaiaAlertsGaiaAlertsGaiaAlertsGaia20dtfGaia - Gaia-photometricYY11.89G-Gaia2020-08-13 01:35:02.400Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
800352020-08-14 11:32:14Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts05:41:58.640+33:09:49.002020-08-13 01:35:02.40011.89G-Gaia2OtherGaia20dtfGaiaAlerts0.3 mag rise in an emission-line star in the galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1535912020-08-13 01:35:0211.890.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1535902019-10-13 02:52:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
40SN 1939A12:42:48.700+02:41:36.00SN IaNGC 4636 NY11.91939-01-17 00:00:00.000[Discoverer=Zwicky; DiscoveryRef=IAUC 737; PositionRef=; Orig Type=Ia ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
41 1939B12:42:02.500+11:37:53.00NGC 4621 NY11.91939-05-19 00:00:00.000[Discoverer=Zwicky; DiscoveryRef=IAUC 774; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
334 1968L13:37:00.511-29:51:59.00NGC 5236 NY11.91968-07-17 00:00:00.000[Discoverer=Bennett; DiscoveryRef=IAUC 2085; PositionRef=AJ 111, 2017; Orig Type=Unknown]
6139SN 2013aa14:32:33.881-44:13:27.80SN IaNGC 5643 NY11.92013-02-13 00:00:00.000[Discoverer=Parker; DiscoveryRef=CBET 3416; PositionRef=CBET 3416; Orig Type=Ia]
38958AT 2019hhm110:44:50.088+23:24:31.18ASAS-SNASAS-SNASAS-SNASASSN-19peASASSN-1 - Brutus, ASASSN-5 - Payne-GaposchkinYY11.9g-Sloan2019-06-11 06:00:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
375352019-06-11 08:35:24KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN10:44:50.088+23:24:31.182019-06-11 06:00:00.00011.9g-Sloan2OtherASASSN-19peASAS-SNVery bright CV outburst, matches to g=19.7 SDSS source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
710152019-06-11 06:00:0011.9ABMagg-SloanASASSN-1_Brutus
710142019-06-06 18:28:4817.3ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
73379AT 2020adfc106:09:48.760+26:01:10.30MASTERMASTERMASTERMASTER OT J060948.76+260110.3Other - OtherYY11.9Clear-2020-12-19 05:03:21.888MASTER
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
934422020-12-19 21:10:41MASTERT.Pogrosheva, V. Lipunov, 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, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), 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)MASTERMASTER06:09:48.760+26:01:10.302020-12-19 05:03:21.88811.9Clear-3OtherMASTER OT J060948.76+260110.3MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1804132020-12-19 05:08:4011.917.6VegaMagClear-Other_Other60RobotMASTER-OAFA
1804122020-12-19 05:03:2211.917.6VegaMagClear-Other_Other60RobotMASTER-OAFA
1804112018-11-29 03:55:3318.7VegaMagClear-Other_Other180Robot[Last non detection] MASTER-OAFA
64171AT 2020qca116:32:39.930-49:42:13.79GaiaAlertsGaiaAlertsGaiaAlertsGaia20dixGaia - Gaia-photometricYY11.92G-Gaia2020-07-21 04:23:31.200Gaia_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
783882020-07-23 06:30:50Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts16:32:39.930-49:42:13.792020-07-21 04:23:31.20011.92G-Gaia2OtherGaia20dixGaiaAlertsslight brightening of the optical counterpart of high mass X-ray binary IGR J16327−4940
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1507582020-07-21 04:23:3111.920.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1507572020-03-14 22:42:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
38505AT 2019gqe107:21:00.600-12:15:40.68GaiaAlertsGaiaAlertsGaiaAlertsGaia19bzuGaia - Gaia-photometricYY11.93G-Gaia2019-05-28 16:53:45.000Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
365002019-06-01 13:29:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts07:21:00.600-12:15:40.682019-05-28 16:53:45.00011.93G-Gaia2OtherGaia19bzuGaiaAlerts0.3 mag rise on a very bright Galactic Plane star - candidate Be-type outburst
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
683582019-05-28 16:53:4511.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
683572019-02-23 18:05:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
76539AT 2021bxk117:38:21.306-31:47:00.90WISEA J173821.31-314702.4Other - OtherYY11.954.6-WISE2021-02-05 00:00:00.000Sainio
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
984732021-02-05 21:48:46Arttu SainioArttu Sainio17:38:21.306-31:47:00.902021-02-05 00:00:00.00011.954.6-WISE2PNVWISEA J173821.31-314702.4Possible PNV / PSN http://byw.tools/wiseview-v2#ra=264.5886302686598&dec=-31.783678377216834&size=163&band=3&speed=420.82&minbright=-507.0841&maxbright=4031.8095&mindiff=-2000.0000&maxdiff=500000.0000&window=0.5&diff_window=1.55&linear=1&color=&zoom=14.687116564417177&rebase=0&rebase_e=0&border=0&gaia=0&adv=0&invert=1...
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1901812015-09-10 00:00:0011.95VegaMag4.6-WISEOther_OtherPhotometry from the WISE Single Exposure
1901822015-09-10 00:00:0012.6VegaMag3.4-WISEOther_OtherPhotometry from the WISE Single Exposure
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2021bxk_atrep_98473.pngGraphics2mass19982021-02-05 21:48:46Arttu Sainio
tns_2021bxk_atrep_98473.PNGGraphicsWISE 20152021-02-05 21:48:46Arttu Sainio
tns_2021bxk_atrep_98473_0.pngGraphicsWISE 20162021-02-05 21:48:46Arttu Sainio
39044AT 2019hku101:58:02.700+62:48:49.03GaiaAlertsGaiaAlertsGaiaAlertsGaia19cghGaia - Gaia-photometricYY11.96G-Gaia2019-06-11 12:56:09.000Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
376732019-06-13 10:41:48Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:58:02.700+62:48:49.032019-06-11 12:56:09.00011.96G-Gaia2OtherGaia19cghGaiaAlertsBright 12mag Galactic plane star rises by 0.2 over 1yr - candidate Be-type outburst
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
713052019-06-11 12:56:0911.960.2ABMagG-GaiaGaia_Gaia-photometric60Robot
713042018-12-27 10:04:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
55471AT 2020eix120:32:03.760+41:25:10.31GaiaAlertsGaiaAlertsGaiaAlertsGaia20bflGaia - Gaia-photometricYY11.97G-Gaia2020-03-07 20:39:50.400Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
639412020-03-10 09:31:32Gaia_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 teamGaiaAlertsGaiaAlerts20:32:03.760+41:25:10.312020-03-07 20:39:50.40011.97G-Gaia2OtherGaia20bflGaiaAlerts0.5 mag brightening in high mass Spectroscopic Binary, previous events seen
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1249592020-03-07 20:39:5011.970.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1249582019-01-26 02:11:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
198SN 1960R12:25:24.840+18:09:19.40SN IaNGC 4382 NY121960-12-20 00:00:00.000[Discoverer=Gates, Rosino; DiscoveryRef=IAUC 1750; PositionRef=PASP 105, 1250; Orig Type=Ia ]
602SN 1983U10:23:29.410+19:51:55.69SN INGC 3227 NY121983-11-04 00:00:00.000[Discoverer=Pronik; DiscoveryRef=IAUC 3887; PositionRef=IAUC 3892; Orig Type=I ]
753 1989Z11:58:32.000+43:56:54.00NGC 4013 NY121989-12-30 00:00:00.000[Discoverer=Shaw; DiscoveryRef=IAUC 5162; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
6208SN 2013cq11:32:32.839+27:41:56.18SN IcAnon. NY122013-04-27 00:00:00.000[Discoverer=Maselli et al. (Swift); DiscoveryRef=CBET 3531; PositionRef=CBET 3531; Orig Type=Ic]
25662AT 2018amn2118:20:21.930+07:11:07.22GaiaAlerts, GattiniGaiaAlerts, GattiniePESSTOGaiaAlerts, GattiniGaia18asiGaia - Gaia-photometric, Gattini - Gattini-cameraESO-NTT - EFOSC2-NTTYY112G-Gaia2018-03-24 01:35:02.000Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
452392019-08-26 19:52:40Gattini_BotK. De, M. Hankins on behalf of the Palomar Gattini-IR collaborationGattiniGattini18:20:21.993+07:11:08.032019-08-14 06:00:00.00014.892J-Bessel2PSNPGIR19aujGattini
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
862412019-08-14 06:00:0014.89299ABMagJ-BesselGattini_Gattini-camera64Gattini Robot
862402019-08-11 06:14:2415.0456ABMagJ-BesselGattini_Gattini-camera64Gattini Robot[Last non detection]
175092018-03-26 14:50:00Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts18:20:21.930+07:11:07.222018-03-24 01:35:02.00012G-Gaia2OtherGaia18asiGaiaAlertsbright outburst in Gaia source, aka ASASSN-18ey, aka MAXI J1820+070, candidate X-ray binary
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
264892018-03-24 01:35:02120.2ABMagG-GaiaGaia_Gaia-photometric60Robot
264882018-02-14 21:46:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
18082018-03-27 17:49:53ePESSTO_Bot1Christian Vogl, Andreas Flörs, Stefan Taubenberger, Stefano Benetti, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOOther1ePESSTOePESSTO observed the X-ray binary in outburst (and black hole candidate) MAXI J1820+070 (aka ASASSN-18ey, aka Gaia18as; ATel#11399, ATel#11400). Our spectrum, with a very blue continuum, shows H, N III 464.1, He II 468.6 and (weaker) He I lines in pure emission, and agrees with earlier descriptions in ATel #11424 and ATel #11425.2018TNSCR.405....1V
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18132018-03-27 09:45:29ESO-NTT_EFOSC2-NTT200Christian Vogl, Andreas Flörs, Stefan TaubenbergerStefano BenettiePESSTO tns_2018amn_2018-03-27_09-45-29_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018amn_2018-03-27_09-45-29_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18132018-03-27 09:45:29ESO-NTT / EFOSC2-NTT200Christian Vogl, Andreas Flörs, Stefan TaubenbergerStefano BenettiePESSTO tns_2018amn_2018-03-27_09-45-29_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018amn_2018-03-27_09-45-29_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
32022AT 2018jsc1103:00:54.953+18:02:28.93CVASAS-SNASAS-SNNoneASAS-SNASASSN-18ablASASSN-4 - Leavitt, ASASSN-5 - Payne-GaposchkinOther - OtherYY112g-Sloan2018-12-12 22:04:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
261832018-12-13 02:12:51KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN03:00:54.953+18:02:28.932018-12-12 22:04:48.00012g-Sloan2OtherASASSN-18ablASAS-SNLarge (3+mag), rapid outburst from a Galactic source that has never varied before
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
455842018-12-12 22:04:4812ABMagg-SloanASASSN-5_Payne-Gaposchkin
455832018-12-11 05:45:3617ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
32592018-12-14 00:28:15THORobin LeadbeaterNoneCV1Spectrum with blue continuum and weak H beta, gamma in absorption2018TNSCR1926....1L
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32672018-12-13 18:26:56Other_Other10288LeadbeaterLeadbeaterNone tns_2018jsc_2018-12-13_18-26-56_Other_Other.dat tns_2018jsc_2018-12-13_18-26-56_Other_Other.fitObjectR~500 spectrum obtained using an ALPY spectrograph at Three Hills Observatory
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32672018-12-13 18:26:56Other / Other10288LeadbeaterLeadbeaterNone tns_2018jsc_2018-12-13_18-26-56_Other_Other.dat tns_2018jsc_2018-12-13_18-26-56_Other_Other.fitObjectR~500 spectrum obtained using an ALPY spectrograph at Three Hills Observatory
39082AT 2019hmg101:41:18.890+56:41:42.18GaiaAlertsGaiaAlertsGaiaAlertsGaia19chhGaia - Gaia-photometricYY12G-Gaia2019-06-13 02:49:55.000Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
377262019-06-14 10:08:17Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:41:18.890+56:41:42.182019-06-13 02:49:55.00012G-Gaia2OtherGaia19chhGaiaAlertsBlue Galactic Plane source changes brightness by 0.4mag, candidate Be star.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
714172019-06-13 02:49:55120.2ABMagG-GaiaGaia_Gaia-photometric60Robot
714162019-04-11 19:09:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
47989AT 2019uni105:14:53.650-70:09:48.60LMCBraTSBraTSBraTSBraTS-BraTS-T1-004Other - OtherYY12Clear-2019-11-11 05:25:53.000Jacques
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
523172019-11-11 18:25:04cjacqueslfEduardo Pimentel, Cristovao Jacques, Leonardo Amaral, Carlos Colesanti, Israel Mussi, Joao Ribeiro, Marcelo Domingues, Joao Amancio, Paulo Holvorcem, Tasso Napoleao on behalf of the Brazilian Transient Search (BraTS)BraTSBraTS05:14:53.650-70:09:48.602019-11-11 05:25:53.00012Clear-2PNVLMCBraTS-BraTS-T1-004BraTSPossible Nova in LMC - GAIA-DR2 source ID 4652135578095561728 (position end figures 53.666s, 48.65", g=20.17) is 0.1" from reported transient position.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1015232019-11-11 05:25:53120.213.5OtherClear-Other_Other60C. Jacques et al.Three successive exposures taken with a 200mm f/1.8 telephoto lens + Canon 6D camera; zero points calibrated to UCAC-3 magnitudes.
1015222019-11-04 06:00:2814.5OtherClear-Other_Other60C. Jacques et al.[Last non detection] Three successive exposures taken with a 200mm f/1.8 telephoto lens + Canon 6D camera; zero points calibrated to UCAC-3 magnitudes.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019uni_atrep_52317_BraTS.pngGraphicsDiscovery and reference images for AT 2019uni.2019-11-11 18:35:07cjacqueslf
62994AT 2020okm118:45:20.130-00:48:19.70MASTERMASTERMASTERMASTER OT J184520.13-004819.7Other - OtherYY12Clear-2020-06-27 23:05:19.392MASTER
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
762652020-07-11 16:03:46MASTERT.Pogrosheva, V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, D.Kuvshinov, D. Cheryasov (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)MASTERMASTER18:45:20.130-00:48:19.702020-06-27 23:05:19.39212Clear-3OtherMASTER OT J184520.13-004819.7MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1474312020-06-27 23:09:201217VegaMagClear-Other_Other180RobotMASTER-IAC
1474302020-06-27 23:05:191217VegaMagClear-Other_Other180RobotMASTER-IAC
1474292020-05-21 04:23:0418.6VegaMagClear-Other_Other60Robot[Last non detection] MASTER-IAC
48969AT 2019vys1119:29:52.690+16:39:41.90VarstarGaiaAlertsGaiaAlertsWTFUGaiaAlertsGaia19fiyGaia - Gaia-photometricLT - SPRATYY112.01G-Gaia2019-12-01 01:03:21.000Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
538322019-12-02 16:23:04Gaia_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 teamGaiaAlertsGaiaAlerts19:29:52.690+16:39:41.902019-12-01 01:03:21.00012.01G-Gaia2OtherGaia19fiyGaiaAlertsGalactic plane source brightens by 0.3 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1047942019-12-01 01:03:2112.010.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1047932019-10-10 00:41:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
66522020-05-18 23:08:12pzielinskiPawel Zielinski, Ilknur Gezer, Mariusz Gromadzki, Lukasz Wyrzykowski, Nada Ihanec, Katarzyna Kruszynska, Krzysztof Rybicki, Marco C. Lam (Astronomical Observatory, University of Warsaw), Marius Maskoliunas, Erika Pakstiene (Vilnius University), Andrzej Pigulski, Przemyslaw Mikolajczyk (University of Wroclaw) Simon Hodgkin (Institute of Astronomy, University of Cambridge)WTFUVarstar1WTFUemission in Halpha line, reddened Be star2020TNSCR1409....1Z
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
66632020-02-29 06:46:02LT_SPRATLTWTFU tns_2019vys_2020-02-29_06-46-02.082_LT_SPRAT_WTFU.txt tns_2019vys_2020-02-29_06-46-02.082_LT_SPRAT_WTFU.fitsObjectWTFU
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
66632020-02-29 06:46:02LT / SPRATLTWTFU tns_2019vys_2020-02-29_06-46-02.082_LT_SPRAT_WTFU.txt tns_2019vys_2020-02-29_06-46-02.082_LT_SPRAT_WTFU.fitsObjectWTFU
77390AT 2021ddq102:27:14.870+57:12:45.50GaiaAlertsGaiaAlertsGaiaAlertsGaia21avvGaia - Gaia-photometricYY12.02G-Gaia2021-02-16 13:23:31.200Gaia_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
998012021-02-18 09:40:36Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts02:27:14.870+57:12:45.502021-02-16 13:23:31.20012.02G-Gaia2OtherGaia21avvGaiaAlertsblue source in the galactic plane rises by 0.2 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1932232021-02-16 13:23:3112.020.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1932222020-09-24 07:03:2221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
36222AT 2019dhk106:37:33.000-09:35:42.18GaiaAlertsGaiaAlertsGaiaAlertsGaia19bgvGaia - Gaia-photometricYY12.03G-Gaia2019-03-01 18:08:38.000Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
328512019-04-11 15:11:24Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts06:37:33.000-09:35:42.182019-03-01 18:08:38.00012.03G-Gaia2OtherGaia19bgvGaiaAlertslarge amplitude outburst of confirmed CV TCP J06373299-0935420
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
610402019-03-01 18:08:3812.030.2ABMagG-GaiaGaia_Gaia-photometric60Robot
610392019-03-01 13:55:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
75922AT 2021bag122:02:43.290+42:16:39.97GaiaAlertsGaiaAlertsGaiaAlertsGaia21akjGaia - Gaia-photometricYY12.06G-Gaia2021-01-21 15:41:45.600Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
975902021-01-23 13:05:17Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts22:02:43.290+42:16:39.972021-01-21 15:41:45.60012.06G-Gaia2OtherGaia21akjGaiaAlertsbrightening of BL Lac
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1884592021-01-21 15:41:4612.060.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1884582020-10-27 15:11:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
65456AT 2020rtt102:09:50.930-63:18:39.60GaiaAlertsGaiaAlertsGaiaAlertsGaia20dwtGaia - Gaia-photometricYY12.07G-Gaia2020-08-18 09:31:40.800Gaia_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
804652020-08-21 10:22:20Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts02:09:50.930-63:18:39.602020-08-18 09:31:40.80012.07G-Gaia2OtherGaia20dwtGaiaAlertsoutburst in known dwarf nova
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1547002020-08-18 09:31:4112.070.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1546992019-01-22 00:02:5321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
63951AT 2020ptt104:26:22.240+44:00:31.43GaiaAlertsGaiaAlertsGaiaAlertsGaia20dhoGaia - Gaia-photometricYY12.08G-Gaia2020-07-19 01:14:52.800Gaia_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
779852020-07-20 11:09:51Gaia_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 teamGaiaAlertsGaiaAlerts04:26:22.240+44:00:31.432020-07-19 01:14:52.80012.08G-Gaia2OtherGaia20dhoGaiaAlertsEmission line star brightens by 0.2 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1499872020-07-19 01:14:5312.080.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1499862017-09-18 12:11:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
11 1909A14:02:02.600+54:27:57.00NGC 5457 NY12.11909-01-26 00:00:00.000[Discoverer=Wolf (SS UMa); DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
520SN 1979C12:22:58.630+15:47:51.68SN IILNGC 4321 NY12.11979-04-19 00:00:00.000[Discoverer=Johnson; DiscoveryRef=IAUC 3348; PositionRef=AJ 111, 2017; Orig Type=II-L ]
26138AT 2018bej3106:26:20.720-69:45:46.01Nova0.000927LMCASAS-SN, GaiaAlerts, OGLEASAS-SN, GaiaAlerts, OGLENoneASAS-SN, GaiaAlerts, OGLEASASSN-18jjASASSN-2 - Cassius, ASASSN-3 - Paczynski, Gaia - Gaia-photometric, OGLE-1.3m - OGLEIV-CamOther - OtherYY112.1g-Sloan2018-05-03 23:02:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
224862018-09-10 05:33:09lukaszLukasz Wyrzykowski, Mariusz GromadzkiOGLEOGLE06:26:20.720-69:45:46.102018-09-08 09:41:27.00016.982I-Cousins3PSNOGLE-GAL-LMC611.20-1311.697-2400.254LMC611.20.1308.23.2382.09OGLEbright transient, possibly associated with a very faint galaxy-like object 5 arcsec away, but could be hostless or a CV.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
354702018-09-08 09:41:2716.9820.00622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
354712018-09-01 09:39:1016.8510.00822VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
354692018-04-23 00:19:4222VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
196292018-06-20 21:50:30Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts06:26:20.720-69:45:46.012018-05-15 10:43:40.00013.01G-Gaia2PSNGaia18boyGaiaAlertsconfirmed nova, aka ASASSN-18jj
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
304872018-05-15 10:43:4013.010.2ABMagG-GaiaGaia_Gaia-photometric60Robot
304862018-04-15 09:12:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
181392018-05-04 14:59:01KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN06:26:20.755-69:45:46.302018-05-03 23:02:24.00012.1g-Sloan2PSNLMCASASSN-18jjASAS-SNIn the vicinity of the LMC, so most likely an LMC nova, but no Vizier match, needs spectroscopy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
276292018-05-03 23:02:2412.1ABMagg-SloanASASSN-3_Paczynski
276282018-04-27 00:43:1216.8VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
19982018-05-10 16:31:24jlprietoD. Fernandez (PUC), J. L. Prieto, C. Bruna, J. Caroca, F. Castillo, R. Escobillana, A. Espinoza, B. Gomez, S. Gonzalez, J. Ibarra, H. Labraña, A. Lois, M. Marchant, N. Reyes, D. Tobar, M. Valdes, M. Wagner (UDP)NoneNova0.0009271We obtained a low-resolution optical spectrum of ASASSN-18jj/AT2018bej on UT 2018 May 5.0 with a star analyzer 100 l/mm grating on the Meade 40cm telescope at the PUC observatory of Santa Martina, in Santiago, Chile. We obtained 20x45 sec exposures on source. The spectrum shows strong Balmer lines in emission, as well as multiple Fe II and O I features, consistent with a nova in the LMC and with the spectrum reported in ATel #11610 by Chomiuk et al. (2018). 2018TNSCR.612....1F
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20032018-05-05 00:43:12Other_OtherD. Fernandez (PUC), J. L. Prieto (UDP)None tns_2018bej_2458243.53_Other_Other.txtObjectThe spectrum was normalized by a smooth continuum because we did not obtain flux calibration. We note that the wavelength calibration has some systematic errors in the blue side of the spectrum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20032018-05-05 00:43:12Other / OtherD. Fernandez (PUC), J. L. Prieto (UDP)None tns_2018bej_2458243.53_Other_Other.txtObjectThe spectrum was normalized by a smooth continuum because we did not obtain flux calibration. We note that the wavelength calibration has some systematic errors in the blue side of the spectrum.

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