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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
5023SN 2009G14:31:38.340-43:25:02.78SN IIPIC 4444 NY16.52009-01-05 00:00:00[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 1655; PositionRef=CBET 1655; Orig Type=IIP ]
22626SN 2017hcy1102:50:48.540-43:24:52.09SN II0.027GaiaAlertsePESSTOGaiaAlertsGaia17cnjGaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY118.28G-Gaia2017-10-04 06:01:26Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
139442017-10-06 15:40:26Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:50:48.540-43:24:52.092017-10-04 06:01:2618.28G-Gaia2PSNGaia17cnjGaiaAlertscandidate SN near galaxy GALEXASC J025048.57-432451.9
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
209462017-10-04 06:01:2618.280.2ABMagG-GaiaGaia_Gaia-photometric60Robot
209452017-08-02 00:14:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
12852017-10-11 23:19:33ePESSTO_Bot1E. Kankare, D. O'Neill, M. Magee, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN II0.0271ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
12892017-10-11 02:53:03ESO-NTT_EFOSC2-NTT600E. Kankare, D. O'NeillM. MageeePESSTO tns_2017hcy_2017-10-11_02-53-03_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017hcy_2017-10-11_02-53-03_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
12892017-10-11 02:53:03ESO-NTT / EFOSC2-NTT600E. Kankare, D. O'NeillM. MageeePESSTO tns_2017hcy_2017-10-11_02-53-03_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017hcy_2017-10-11_02-53-03_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
23330AT 2017iea118:01:35.190-43:24:46.80GaiaAlertsGaiaAlertsGaia17cwrGaia - Gaia-photometricYY18.81G-Gaia2017-11-09 00:33:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
147282017-11-15 17:46:43Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:01:35.190-43:24:46.802017-11-09 00:33:0718.81G-Gaia2PSNGaia17cwrGaiaAlertsblue transient near Galactic Plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
221892017-11-09 00:33:0718.810.2ABMagG-GaiaGaia_Gaia-photometric60Robot
221882017-10-29 14:13:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
1056SN 1995Q20:16:29.510-43:24:24.59SN IIAnon. NY181995-05-31 00:00:00[Discoverer=McNaught; DiscoveryRef=IAUC 6176; PositionRef=IAUC 6176; Orig Type=II ]
25894AT 2018avi123:38:04.550-43:24:17.57GaiaAlertsGaiaAlertsGaia18ayoGaia - Gaia-photometricYY17.97G-Gaia2018-04-14 20:13:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
177982018-04-16 21:22:22Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:38:04.550-43:24:17.572018-04-14 20:13:5517.97G-Gaia2PSNGaia18ayoGaiaAlertsCandidate SN near galaxy LEDA 549177
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
270532018-04-14 20:13:5517.970.2ABMagG-GaiaGaia_Gaia-photometric60Robot
270522018-01-10 07:13:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
16677AT 2016itx113:33:48.900-43:24:02.56GaiaAlertsGaiaAlertsGaia16catGaia - Gaia-photometricYY18.83G-Gaia2016-12-06 09:17:16Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
72622016-12-09 09:39:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:33:48.900-43:24:02.562016-12-06 09:17:1618.83G-Gaia2PSNGaia16catGaiaAlertshostless new source, getting fainter
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
105712016-12-06 09:17:1618.830.2ABMagG-GaiaGaia_Gaia-photometric60Robot
105702016-08-31 06:44:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
32788AT 2018kvm113:41:08.940-43:23:53.09GaiaAlertsGaiaAlertsGaia18dyzGaia - Gaia-photometricYY17.85G-Gaia2018-12-23 22:50:52Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
273342018-12-26 11:59:04Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:41:08.940-43:23:53.092018-12-23 22:50:5217.85G-Gaia2PSNGaia18dyzGaiaAlertsblue hostless transient rising
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
483662018-12-23 22:50:5217.850.2ABMagG-GaiaGaia_Gaia-photometric60Robot
483652018-09-20 10:03:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23458AT 2017iiy103:24:47.360-43:23:52.62GaiaAlertsGaiaAlertsGaia17czgGaia - Gaia-photometricYY18.42G-Gaia2017-11-18 11:32:38Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
148712017-11-20 13:50:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts03:24:47.360-43:23:52.622017-11-18 11:32:3818.42G-Gaia2PSNGaia17czgGaiaAlertsblue transient near very faint smudge in DSS, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
224342017-11-18 11:32:3818.420.2ABMagG-GaiaGaia_Gaia-photometric60Robot
224332017-10-04 23:55:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
5801SN 2011hs22:57:11.770-43:23:04.81SN IIbIC 5267 NY15.52011-11-12 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 2902; PositionRef=CBET 2902; Orig Type=IIb]
4262SN 2007it14:18:25.630-43:22:53.80SN IINGC 5530 NY13.52007-09-13 00:00:00[Discoverer=Evans; DiscoveryRef=CBET 1065; PositionRef=IAUC 8874; Orig Type=II ]
30213AT 2018hba117:13:55.735-43:22:53.56ATLASATLASATLAS18vvwATLAS1 - ACAM1YY17.78orange-ATLAS2018-10-02 05:09:36ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
233022018-10-03 09:43:10ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS17:13:55.735-43:22:53.562018-10-02 05:09:3617.78orange-ATLAS2PSNATLAS18vvwATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
371042018-10-02 05:09:3617.780.11318.56ABMagorange-ATLASATLAS1_ACAM130Robot
371032018-09-16 05:44:0918.42ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
28707SN 2018evo1121:48:38.417-43:22:48.07SN Ia0.0772MASS J21483845-43224700.07389ASAS-SNSCATASAS-SNASASSN-18rnASASSN-3 - Paczynski, ASASSN-5 - Payne-GaposchkinLCO-duPont - WFCCDYY117.8g-Sloan2018-08-09 20:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
214332018-08-10 21:38:03KZStanekK. Z. Stanek, P. Vallely, for the ASAS-SN teamASAS-SN21:48:38.417-43:22:48.072018-08-09 20:09:3617.8g-Sloan2PSN2MASS J21483845-43224700.07389ASASSN-18rnASAS-SNOn the rise, currently being observed by TESS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
335062018-08-09 20:09:3617.8ABMagg-SloanASASSN-5_Payne-Gaposchkin
335052018-08-04 06:14:2418.2ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
25132018-08-14 07:29:52tuckermaMichael A. Tucker, Benjamin J. Shappee (IfA, UH Manoa), Tom Holoien, Mark Seibert, Barry Madore, Jeff Rich (Carnegie)SCATSN Ia0.0771SCATNormal SN Ia near maximum light (SNID: phase = 0.7 +/- 5.2, redshift = 0.077 +/- 0.005)
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
25202018-08-12 15:22:45LCO-duPont_WFCCD1800J. RichSCAT tns_2018evo_2458343.1408_LCO-duPont_WFCCD_SCAT.datObjectSCAT
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
25202018-08-12 15:22:45LCO-duPont / WFCCD1800J. RichSCAT tns_2018evo_2458343.1408_LCO-duPont_WFCCD_SCAT.datObjectSCAT
21575AT 2017fqz112:21:58.780-43:20:17.20ESO-267-IG-041BOSSBOSSOther - OtherYY16.5Other-2017-07-25 09:42:03Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
127592017-07-25 10:43:17Stuart ParkerStuart ParkerBOSS12:21:58.780-43:20:17.202017-07-25 09:42:0316.5Other-2PSNESO-267-IG-041BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag16.5) on a 30-s unfiltered CCD image (limiting mag 19) taken by himself with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.Which is 16E"and 12S"of the nucleus of the galaxy ESO-267-IG-041(PGC40012)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
189432017-07-25 09:42:0316.519OtherOther-Other_Other30Parker
189422017-07-05 10:08:0818OtherOther-Other_Other30Parker[Last non detection] nothing visible
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017fqz_atrep_12759_BOSS.jpgGraphics2017-07-26 07:53:40Stuart Parker
4822SN 2008ig12:58:05.700-43:20:03.59SN IaESO 269-20 NY15.82008-12-15 00:00:00[Discoverer=Dimai; DiscoveryRef=CBET 1620; PositionRef=CBET 1620; Orig Type=Ia ]
5798SN 2011hp12:16:25.471-43:19:46.88SN IcNGC 4219 NY15.72011-11-03 00:00:00[Discoverer=Monard; DiscoveryRef=CBET 2899; PositionRef=CBET 2899; Orig Type=Ic ]
6102SN 2012hv12:47:29.299-43:19:44.29SN IIPNGC 4681 NY16.12012-12-16 00:00:00[Discoverer=Antezana, Pignata et al. (CHASE); DiscoveryRef=CBET 3352; PositionRef=CBET 3352; Orig Type=IIP]
5606SN 2011am12:16:25.999-43:19:19.99SN IbNGC 4219 NY17.42011-02-27 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 2667; PositionRef=CBET 2667; Orig Type=Ib ]
43434AT 2015dd114:10:23.420-43:18:43.70MASTERMASTERMASTER OT J141023.42-431843.7Other - OtherYY14.4Clear-2015-12-15 01:41:58MASTER
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
442672019-08-19 10:48:44MASTERV. 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 (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)MASTER14:10:23.420-43:18:43.702015-12-15 01:41:5814.4Clear-3OtherMASTER OT J141023.42-431843.7MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
840052015-12-15 01:41:5814.418.7VegaMagClear-Other_Other60RobotMASTER-SAAO
840062015-12-15 01:41:5814.418.7VegaMagClear-Other_Other60RobotMASTER-SAAO
840042015-04-26 00:52:0319.5VegaMagClear-Other_Other60Robot[Last non detection] MASTER-SAAO
41365AT 2019kvd223:06:03.960-43:18:35.50ATLAS, GaiaAlertsATLAS, GaiaAlertsATLAS19olzATLAS1 - ACAM1, Gaia - Gaia-photometricYY18.739orange-ATLAS2019-07-03 12:47:31ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
420162019-07-20 22:37:20Gaia_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), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlerts23:06:03.960-43:18:35.502019-07-19 12:14:2417.32G-Gaia2PSNGaia19dbjGaiaAlertscandidate SN near galaxy 6dFGS gJ230604.0-431840 (also in footprint of GW event S190706ai)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
794762019-07-19 12:14:2417.320.2ABMagG-GaiaGaia_Gaia-photometric60Robot
794752019-06-17 16:46:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
412322019-07-08 13:48:42ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLAS23:06:03.953-43:18:35.472019-07-03 12:47:3118.739orange-ATLAS2PSNATLAS19olzATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
777382019-07-03 12:47:3118.7390.15418.97ABMagorange-ATLASATLAS1_ACAM130Robot
777372019-07-01 14:11:0219.18ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
37627AT 2019fis113:29:23.498-43:18:19.21ATLASATLASATLAS19kocATLAS1 - ACAM1YY17.721orange-ATLAS2019-05-14 08:44:09ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
351212019-05-14 14:28:27ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS13:29:23.498-43:18:19.212019-05-14 08:44:0917.721orange-ATLAS2PSNATLAS19kocATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
660422019-05-14 08:44:0917.7210.07318.8ABMagorange-ATLASATLAS1_ACAM130Robot
660412019-05-08 09:41:4519.02ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
14596AT 2016fsr114:04:00.210-43:18:17.50GaiaAlertsGaiaAlertsGaia16bevGaia - Gaia-photometricYY18.16G-Gaia2016-09-01 16:52:19Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
48892016-09-04 20:59:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:04:00.210-43:18:17.502016-09-01 16:52:1918.16G-Gaia2PSNGaia16bevGaiaAlertsblue hostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
66512016-09-01 16:52:1918.160.2ABMagG-GaiaGaia_Gaia-photometric60Robot
66502016-08-07 06:56:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
31259AT 2018iow122:20:42.548-43:18:08.97ATLASATLASATLAS18ysdATLAS1 - ACAM1YY18.285orange-ATLAS2018-11-09 07:20:38ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
251152018-11-19 11:07:20ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS22:20:42.548-43:18:08.972018-11-09 07:20:3818.285orange-ATLAS2PSNATLAS18ysdATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
423042018-11-09 07:20:3818.2850.1218.7ABMagorange-ATLASATLAS1_ACAM130Robot
423032018-11-07 08:18:1419.24ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
31711AT 2018jgg121:00:29.280-43:18:07.45GaiaAlertsGaiaAlertsGaia18dpiGaia - Gaia-photometricYY18.2G-Gaia2018-11-27 19:35:02Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
257402018-11-30 08:50:51Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts21:00:29.280-43:18:07.452018-11-27 19:35:0218.2G-Gaia2PSNGaia18dpiGaiaAlertscandidate SN near galaxy 2MASX J21002921-4318085
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
445732018-11-27 19:35:0218.20.2ABMagG-GaiaGaia_Gaia-photometric60Robot
445722018-11-06 07:42:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
36123AT 2019dds215:42:09.658-43:17:42.63MASTER, ATLASATLAS, MASTERMASTER OT J154209.55-431742.2Other - Other, ATLAS1 - ACAM1YY17Clear-2019-04-09 01:18:20MASTER
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
331502019-04-15 16:19:04ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, O. McBrien, D. O'Neill, P. Clark, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS15:42:09.658-43:17:42.632019-04-08 13:20:3816.96cyan-ATLAS2PSNATLAS19euaATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
617662019-04-08 13:20:3816.960.02519.34ABMagcyan-ATLASATLAS1_ACAM130Robot
617652019-04-06 13:32:0918.87ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
326952019-04-09 14:15:41MASTERV.Lipunov (Lomonosov MSU), R. Podesta (OAFA), H. Levato (ICATE), T.Pogrosheva, E. Gorbovskoy, N. Tiurina, P. Balanutsa, A. Kuznetsov, V. Kornilov, V. Chazov, D. Vlasenko, V. Vladimirov, O. Gress, I.Gorbunov, A.Krylov (Lomonosov Moscow State University, SAI), C. Lopez, F. Podesta (Observatorio Astronomico Felix Aguilar San Juan University), C. Saffe (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio)MASTER15:42:09.550-43:17:42.202019-04-09 01:18:2017Clear-3OtherMASTER OT J154209.55-431742.2MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
606542019-04-09 01:33:311717.9VegaMagClear-Other_Other180RobotMASTER-OAFA
606552019-04-09 01:18:2017.117.9VegaMagClear-Other_Other180RobotMASTER-OAFA
606532017-03-30 07:49:3618.5VegaMagClear-Other_Other540Robot[Last non detection] MASTER-OAFA
30531AT 2018hnc201:24:57.420-43:17:36.35GaiaAlerts, ATLASATLAS, GaiaAlertsGaia18dcwGaia - Gaia-photometric, ATLAS1 - ACAM1YY19.28G-Gaia2018-10-05 01:19:12Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
237662018-10-28 18:43:17ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS01:24:57.368-43:17:36.172018-10-26 10:46:3318.293orange-ATLAS2PSNATLAS18yafATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
380282018-10-26 10:46:3318.2930.17718.43ABMagorange-ATLASATLAS1_ACAM130Robot
380272018-10-18 11:52:4817.62ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
237022018-10-23 21:12:39Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:24:57.420-43:17:36.352018-10-05 01:19:1219.28G-Gaia2PSNGaia18dcwGaiaAlertsblue transit near very faint smudge in DSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
379032018-10-05 01:19:1219.280.2ABMagG-GaiaGaia_Gaia-photometric60Robot
379022018-08-10 07:32:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
20616AT 2017egh120:58:38.105-43:16:38.35SkyMapperSkyMapperSMT17kitSkyMapper - SM-WFCamYY19.79r-SM-SkyMapper2017-05-01 18:25:55smt_bot
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
116742017-05-25 08:00:44smt_botA. Moller, B. Tucker, B.Zhang, F. Panther, N.E. Sommers, R. Ridden-Harper, P. Armstrong (Australian National University) on behalf of SkyMapper Transient SurveySkyMapper20:58:38.105-43:16:38.352017-05-01 18:25:5519.79r-SM-SkyMapper2PSNSMT17kitSkyMapperDiscovered on the citizen science project Supernova Sigting on Zooniverse by volunteers which include:None
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
172822017-05-01 18:25:5519.79ABMagr-SM-SkyMapperSkyMapper_SM-WFCam
172812017-04-29 15:57:3620.26ABMagg-SM-SkyMapperSkyMapper_SM-WFCamSkymapper Transient Survey[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017egh_atrep_11674_SkyMapper.pngGraphics2017-05-25 08:00:45
tns_2017egh_atrep_11674_SkyMapper_0.pngGraphics2017-05-25 08:00:45
tns_2017egh_atrep_11674_SkyMapper_1.pngGraphics2017-05-25 08:00:45
34556AT 2019axk110:15:04.890-43:16:16.79GaiaAlertsGaiaAlertsGaia19aotGaia - Gaia-photometricYY18.71G-Gaia2019-02-13 05:06:43Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
300042019-02-15 15:32:11Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:15:04.890-43:16:16.792019-02-13 05:06:4318.71G-Gaia2PSNGaia19aotGaiaAlertshostless blue transient - CV or SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
538832019-02-13 05:06:4318.710.2ABMagG-GaiaGaia_Gaia-photometric60Robot
538822019-01-20 00:48:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
19101AT 2017cai2106:53:56.690-43:15:28.26CV0GaiaAlerts, ATLASePESSTOATLAS, GaiaAlertsGaia17apoGaia - Gaia-photometric, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY118.76G-Gaia2017-03-06 02:54:14Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
244902018-11-09 12:22:01ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS06:53:56.689-43:15:27.862018-11-07 15:11:3117.438cyan-ATLAS2PSNATLAS18ymeATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
400072018-11-07 15:11:3117.4380.07618.78ABMagcyan-ATLASATLAS1_ACAM130Robot
400062018-11-05 15:37:2617.28ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
99542017-03-08 13:56:05Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:53:56.690-43:15:28.262017-03-06 02:54:1418.76G-Gaia2PSNGaia17apoGaiaAlertscandidate SN, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
147862017-03-06 02:54:1418.760.2ABMagG-GaiaGaia_Gaia-photometric60Robot
147852017-01-28 01:58:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
30302018-11-15 18:17:40ePESSTO_Bot1Marco Berton, Enrico Congiu, Stefano Benetti, O. Yaron on behalf of ePESSTOePESSTOCV01ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30382018-11-15 07:38:09ESO-NTT_EFOSC2-NTT600Marco Berton, Enrico CongiuStefano BenettiePESSTO tns_2017cai_2018-11-15_07-38-09_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017cai_2018-11-15_07-38-09_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30382018-11-15 07:38:09ESO-NTT / EFOSC2-NTT600Marco Berton, Enrico CongiuStefano BenettiePESSTO tns_2017cai_2018-11-15_07-38-09_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017cai_2018-11-15_07-38-09_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
42588AT 2019mpp106:25:22.120-43:14:47.90GaiaAlertsGaiaAlertsGaia19dhhGaia - Gaia-photometricYY18.78G-Gaia2019-08-01 17:29:45Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
431752019-08-05 09:22:45Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlerts06:25:22.120-43:14:47.902019-08-01 17:29:4518.78G-Gaia2PSNGaia19dhhGaiaAlertsblue transient on faint DSS source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
819232019-08-01 17:29:4518.780.2ABMagG-GaiaGaia_Gaia-photometric60Robot
819222019-07-31 18:23:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
22854AT 2017hls106:14:09.727-43:13:54.83ATLASATLASATLAS17mknATLAS1 - ACAM1YY18.233orange-ATLAS2017-09-27 14:38:24ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
141952017-10-19 00:20:22ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt (Queen's University Belfast)ATLAS06:14:09.727-43:13:54.832017-09-27 14:38:2418.233orange-ATLAS2PSNATLAS17mknATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
213472017-09-27 14:38:2418.2330.16818.68ABMagorange-ATLASATLAS1_ACAM130Robot
213462017-09-27 14:25:2618.62ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
21704AT 2017fvu117:31:58.340-43:13:34.68GaiaAlertsGaiaAlertsGaia17bxxGaia - Gaia-photometricYY16.39G-Gaia2017-07-31 13:42:14Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
129062017-08-02 14:33:16Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:31:58.340-43:13:34.682017-07-31 13:42:1416.39G-Gaia2PSNGaia17bxxGaiaAlertsblue transient in Galactic plane, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
191732017-07-31 13:42:1416.390.2ABMagG-GaiaGaia_Gaia-photometric60Robot
191722017-03-20 03:02:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
38856AT 2019hdp120:44:23.530-43:12:32.18GaiaAlertsGaiaAlertsGaia19ceuGaia - Gaia-photometricYY18.54G-Gaia2019-06-08 22:53:45Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
372982019-06-10 10:55:51Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts20:44:23.530-43:12:32.182019-06-08 22:53:4518.54G-Gaia2OtherGaia19ceuGaiaAlerts0.6mag rise on a galaxy GALEXASC J204423.53-431231.4.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
703962019-06-08 22:53:4518.540.2ABMagG-GaiaGaia_Gaia-photometric60Robot
703952019-03-01 23:45:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
18252AT 2017atu118:31:04.470-43:12:30.35GaiaAlertsGaiaAlertsGaia17ajfGaia - Gaia-photometricYY18.88G-Gaia2017-02-05 20:13:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
90072017-02-14 13:57:22Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:31:04.470-43:12:30.352017-02-05 20:13:5518.88G-Gaia2PSNGaia17ajfGaiaAlertsblue, hostless, transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
132162017-02-05 20:13:5518.880.2ABMagG-GaiaGaia_Gaia-photometric60Robot
132152016-11-02 05:58:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25014AT 2018of113:48:17.000-43:11:32.71GaiaAlertsGaiaAlertsGaia18aigGaia - Gaia-photometricYY18.52G-Gaia2018-02-01 15:12:57Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
167492018-02-04 09:27:28Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:48:17.000-43:11:32.712018-02-01 15:12:5718.52G-Gaia2PSNGaia18aigGaiaAlertsBlue transient near DSS source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252042018-02-01 15:12:5718.520.2ABMagG-GaiaGaia_Gaia-photometric60Robot
252032017-12-27 09:57:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
31535AT 2018izm119:08:03.960-43:11:18.71GaiaAlertsGaiaAlertsGaia18dnlGaia - Gaia-photometricYY17.03G-Gaia2018-11-21 19:36:28Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
255042018-11-25 18:51:12Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:08:03.960-43:11:18.712018-11-21 19:36:2817.03G-Gaia2OtherGaia18dnlGaiaAlertsoutburst of CV candidate ASASSN-14lr
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
438502018-11-21 19:36:2817.030.2ABMagG-GaiaGaia_Gaia-photometric60Robot
438492018-11-10 19:30:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23929AT 2017izs113:54:33.580-43:10:38.57GaiaAlertsGaiaAlertsGaia17dhoGaia - Gaia-photometricYY18.17G-Gaia2017-12-15 17:35:31Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154082017-12-19 13:31:06Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:54:33.580-43:10:38.572017-12-15 17:35:3118.17G-Gaia2PSNGaia17dhoGaiaAlertsblue hostless transient, candidate CV, aka ASASSN-16ca
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
233362017-12-15 17:35:3118.170.2ABMagG-GaiaGaia_Gaia-photometric60Robot
233352017-08-22 13:19:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
21808AT 2017fzs118:13:20.540-43:09:54.68GaiaAlertsGaiaAlertsGaia17bzqGaia - Gaia-photometricYY18.92G-Gaia2017-08-07 01:46:33Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
130252017-08-09 13:04:33Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:13:20.540-43:09:54.682017-08-07 01:46:3318.92G-Gaia2PSNGaia17bzqGaiaAlertsblue transient near faint DSS source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
193682017-08-07 01:46:3318.920.2ABMagG-GaiaGaia_Gaia-photometric60Robot
193672017-08-06 21:31:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
22534AT 2017gzk101:08:24.420-43:09:48.24GaiaAlertsGaiaAlertsGaia17cksGaia - Gaia-photometricYY19.03G-Gaia2017-09-23 18:11:31Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
138422017-10-01 00:24:33Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:08:24.420-43:09:48.242017-09-23 18:11:3119.03G-Gaia2PSNGaia17cksGaiaAlertsblue transient near faint smudge in DSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
207562017-09-23 18:11:3119.030.2ABMagG-GaiaGaia_Gaia-photometric60Robot
207552017-07-28 02:08:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30420AT 2018hix107:36:48.644-43:09:04.65ATLASATLASATLAS18wsnATLAS1 - ACAM1YY18.842cyan-ATLAS2018-10-10 14:57:07ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235572018-10-14 23:41:15ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS07:36:48.644-43:09:04.652018-10-10 14:57:0718.842cyan-ATLAS2PSNATLAS18wsnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
376192018-10-10 14:57:0718.8420.13619.23ABMagcyan-ATLASATLAS1_ACAM130Robot
376182018-10-04 15:11:3118.29ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
21593AT 2017frr201:20:55.600-43:08:53.38ESO 244- G 019ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-17kaASASSN-2 - Cassius, Gaia - Gaia-photometricYY16.5V-Johnson2017-07-27 05:31:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
138092017-09-28 16:36:29Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:20:55.600-43:08:53.382017-09-21 18:08:3818.87G-Gaia2PSNGaia17cjoGaiaAlertscandidate SN near galaxy ESO 244-19 aka AT2017frr
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
206892017-09-21 18:08:3818.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
206882017-07-28 18:21:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
127802017-07-28 13:26:12KZStanekB. Monard, S. Dong, K. Z. Stanek, for the ASAS-SN teamASAS-SN01:20:55.622-43:08:49.742017-07-27 05:31:1216.5V-Johnson3PSNESO 244- G 019ASASSN-17kaASAS-SNIn two epochs, confirmed by B. Monard
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
189842017-07-27 05:31:1216.5VegaMagV-JohnsonASASSN-2_Cassius
189852017-07-24 05:45:3616.6VegaMagV-JohnsonASASSN-2_Cassius
189832017-07-17 08:23:5917.5VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
19720SN 2017cxy1118:23:17.926-43:08:30.73SN Ia0.02ESO 280- G 0130.020104ASAS-SNGlobal SN ProjectASAS-SNASASSN-17enASASSN-2 - CassiusFTS - FLOYDS-SYY116.4V-Johnson2017-04-08 07:12:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
106502017-04-10 00:09:57KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN18:23:17.926-43:08:30.732017-04-08 07:12:0016.4V-Johnson3PSNESO 280- G 0130.020104ASASSN-17enASAS-SNIn several epochs, it might be a nuclear event
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
158422017-04-08 07:12:0016.4VegaMagV-JohnsonASASSN-2_Cassius
158432017-04-04 09:07:1217.4VegaMagV-JohnsonASASSN-2_Cassius
158412017-03-31 07:40:4817.7VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
8982017-04-14 19:44:00griffinGriffin Hosseinzadeh, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN Ia0.021Global SN ProjectUsing SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find a good fit to the normal Type Ia SN 2002de 2 days after maximum light at a redshift of z=0.021, which is consistent with that of the proposed host galaxy (z=0.020; di Nella et al. 1996, A&AS, 118, 311 via NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9082017-04-14 17:51:02FTS_FLOYDS-S1800Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2017cxy_2017-04-14_17-51-02_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2017cxy_2017-04-14_17-51-02_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9082017-04-14 17:51:02FTS / FLOYDS-S1800Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2017cxy_2017-04-14_17-51-02_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2017cxy_2017-04-14_17-51-02_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
28726AT 2018ewh117:22:11.180-43:06:50.58GaiaAlertsGaiaAlertsGaia18ccjGaia - Gaia-photometricYY17G-Gaia2018-08-09 08:49:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
214562018-08-11 18:45:22Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:22:11.180-43:06:50.582018-08-09 08:49:5517G-Gaia2OtherGaia18ccjGaiaAlertsfaint Galactic plane source brightens by 3 mag, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
335512018-08-09 08:49:55170.2ABMagG-GaiaGaia_Gaia-photometric60Robot
335502018-03-30 16:14:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
19149AT 2017cce110:32:31.940-43:06:40.07GaiaAlertsGaiaAlertsGaia17aqfGaia - Gaia-photometricYY17.57G-Gaia2017-03-08 14:21:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
100062017-03-10 11:08:24Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:32:31.940-43:06:40.072017-03-08 14:21:0717.57G-Gaia2PSNGaia17aqfGaiaAlertscandidate SN (decling)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
148682017-03-08 14:21:0717.570.2ABMagG-GaiaGaia_Gaia-photometric60Robot
148672017-01-20 15:05:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
32764AT 2018kuo105:19:39.940-43:05:58.02GaiaAlertsGaiaAlertsGaia18dylGaia - Gaia-photometricYY18.62G-Gaia2018-12-23 12:18:43Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
273032018-12-24 23:35:40Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:19:39.940-43:05:58.022018-12-23 12:18:4318.62G-Gaia2PSNGaia18dylGaiaAlertscandidate SN near galaxy 2MASX J05193955-4305517
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
483042018-12-23 12:18:4318.620.2ABMagG-GaiaGaia_Gaia-photometric60Robot
483032018-11-26 14:08:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
39277AT 2019hts223:11:48.580-43:05:12.80GaiaAlerts, ATLASATLAS, GaiaAlertsGaia19cllGaia - Gaia-photometric, ATLAS1 - ACAM1YY18.63G-Gaia2019-05-18 09:12:57Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
382722019-06-20 14:58:50ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLAS23:11:48.577-43:05:12.802019-06-15 14:19:4018.629orange-ATLAS2PSNATLAS19mhnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
727392019-06-15 14:19:4018.6290.12718.88ABMagorange-ATLASATLAS1_ACAM130Robot
727382019-06-13 14:03:5018.91ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
381572019-06-19 13:56:52Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:11:48.580-43:05:12.802019-05-18 09:12:5718.63G-Gaia2PSNGaia19cllGaiaAlertstransient 12 arcsec from the galaxy 2MASX J23114776-4305211, declining
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
724612019-05-18 09:12:5718.630.2ABMagG-GaiaGaia_Gaia-photometric60Robot
724602019-04-23 23:03:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
29577AT 2018gcy114:26:23.770-43:02:48.77GaiaAlertsGaiaAlertsGaia18cnsGaia - Gaia-photometricYY18.93G-Gaia2018-09-05 22:06:14Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
225082018-09-10 09:59:49Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:26:23.770-43:02:48.772018-09-05 22:06:1418.93G-Gaia2PSNGaia18cnsGaiaAlertsblue transient near faint DSS source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
355202018-09-05 22:06:1418.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
355192018-03-25 20:55:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30393AT 2018hhw106:52:15.043-43:02:20.08ATLASATLASATLAS18wskATLAS1 - ACAM1YY19.294cyan-ATLAS2018-10-10 14:00:57ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235242018-10-14 20:42:34ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS06:52:15.043-43:02:20.082018-10-10 14:00:5719.294cyan-ATLAS2PSNATLAS18wskATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375532018-10-10 14:00:5719.2940.16519.32ABMagcyan-ATLASATLAS1_ACAM130Robot
375522018-10-04 14:44:0918.43ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
657SN 1986G13:25:36.509-43:01:54.19SN IaNGC 5128 NY12.51986-05-03 00:00:00[Discoverer=Evans; DiscoveryRef=IAUC 4208; PositionRef=IAUC 4208; Orig Type=Ia ]
10794SN 2016adj1213:25:24.110-43:00:57.50SN IbNGC 5128BOSSNoneBOSSOther - OtherLijiang-2.4m - YFOSC, LCO-duPont - WFCCDYY214Clear-2016-02-08 13:26:43Bock
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
7982016-02-08 14:02:53Greg BockPeter Marples, Greg BockBOSS13:25:24.110-43:00:57.502016-02-08 13:26:4314Clear-2PSNNGC 5128BOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
8832016-02-08 13:26:43140.3VegaMagClear-Other_Other30Peter MarplesInstrument: 300mmF6=7 SCT
8822015-07-12 12:21:0518VegaMagClear-Other_Other30Parker[Last non detection] 350mm F7 SCT
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016adj_atrep_798_BOSS.jpgGraphicsFinder image attached above.2016-02-08 22:30:34Greg Bock
tns_2016adj_atrep_798_BOSS_0.jpgGraphicsPre-discovery image of SN2016adj in jpg from Damian Peach (UK) here taken 21 hours earlier on February 7th, 16:21 UT. FITS available upon request. Greg Bock 2016-02-09 23:58:19Greg Bock
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
862016-02-09 20:22:07hsiaoM. Stritzinger, E. Y. Hsiao, N. Morrell, M. M. Phillips, C. Contreras, S. Castellon, A. ClocchiattiNoneSN Ib1We report spectroscopic classification of AT 2016adj (cf. ATEL #8651) based on a visual-wavelength spectrum obtained on Feb. 9.2 UT with the 2.5-m du Pont Telescope (+ WFCCD) at LCO. The spectrum exhibits prevalent Na-I D absorption at the redshift of NGC 5128 characterized by an equivalent width of 0.44-nm. An additional feature coincident with the 578.0-nm diffuse interstellar band is measured to have an equivalent width of 0.06-nm, suggesting an A(V) value between 2 to 4 mag (Phillips et al. 2013, ApJ, 779, 38). Given the significant reddening the blue portion of the spectrum has very low signal-to-noise, however discernible features are present in the red portion of the spectrum that we attribute to H-alpha, the Ca-II near-infrared triplet, and Mg-II 922.7-nm. After manually de-reddening the spectrum assuming E(B-V)=1.0 and Rv=3.1 and then using the spectral identification tool superfit (Howell et al, 2005, ApJ, 634, 119), we find the spectrum of AT 2016adj to best resemble the Type-Ib supernova 1999dn around a week past maximum. This is in contrast to the Type II supernova classification previously reported (cf. ATEL #8655). Furthermore, close inspection of the spectrum reveals shallow absorption features at the expected wavelengths of He-I 667.8-nm and He-I 706.5-nm. Further observations are warranted to secure this classification. In addition, optical photometry was also computed from multiple images taken on Feb. 9.2 UT under photometric conditions with the 1-m Swope Telescope (+ e2v CCD camera) located at LCO. Computed photometry is as follows: filter u 18.943 +/- 0.040 filter B 17.395 +/- 0.041 filter g 16.565 +/- 0.038 filter V 15.701 +/- 0.031 filter r 14.613 +/- 0.021 filter i 13.304 +/- 0.017
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
912016-02-09 03:58:13LCO-duPont_WFCCDN. MorrellNone tns_2016adj_2016-02-09_03-58-13_LCO-duPont_WFCCD.datObject
852016-02-09 02:42:25dongsuboWeimin Yi, Ju-Jia Zhang (YNAO), Xue-Bing Wu (KIAA-PKU), J. L. Prieto (UDP), B. J. Shappee (Carnegie), Subo Dong (KIAA-PKU)NoneSN II1The spectrum appears to be heavily reddened, which is consistent with the red photometric color measured in Atel #8654. We detect H-alpha emission line, and its classification is consistent with a Type II supernova. However, due to the relatively low SNR of the spectrum (taken at airmass ~2.9) and heavy reddening, we regard this classification as tentative in nature.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
902016-02-08 21:21:36Lijiang-2.4m_YFOSC986Weimin YiJu-Jia ZhangNone tns_2016adj_2457427.39_LJT_YFOSC.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
912016-02-09 03:58:13LCO-duPont / WFCCDN. MorrellNone tns_2016adj_2016-02-09_03-58-13_LCO-duPont_WFCCD.datObject
902016-02-08 21:21:36Lijiang-2.4m / YFOSC986Weimin YiJu-Jia ZhangNone tns_2016adj_2457427.39_LJT_YFOSC.datObject
21994SN 2017ggw2102:30:26.890-43:00:52.96SN II0.018ESO-246-G-21BOSS, GaiaAlertsePESSTOBOSS, GaiaAlertsOther - Other, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.9Other-2017-08-22 03:40:00Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
139132017-10-05 10:14:40Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:30:26.890-43:00:52.962017-10-03 18:04:1918.23G-Gaia2PSNGaia17cmyGaiaAlertsconfirmed SN II near galaxy in a group of galaxies (ESO 246-21)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
208992017-10-03 18:04:1918.230.2ABMagG-GaiaGaia_Gaia-photometric60Robot
208982017-09-12 13:40:4721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
132302017-08-23 13:10:32Stuart ParkerStuart ParkerBOSS02:30:26.880-43:00:53.102017-08-22 03:40:0017.9Other-2PSNESO-246-G-21BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag18) on a 30-s unfiltered CCD image (limiting mag 19) taken by himself with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.Which is 11W"and 44N"of the nucleus of the galaxy ESO-246-G-21 (PGC9544)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
196882017-08-22 03:40:0017.918.5OtherOther-Other_Other30Parkerwas confirmed with many images the next night
196872017-08-04 03:40:0018OtherOther-Other_Other30Parker[Last non detection] not visible
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
11652017-08-29 08:36:27ePESSTO_Bot1Lyman,HOoman, Galbany, O. Yaron, on behalf of ePESSTOePESSTOSN II0.0181ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
11692017-08-28 04:44:53ESO-NTT_EFOSC2-NTT600Lyman,HOomanGalbanyePESSTO tns_2017ggw_2017-08-28_04-44-53_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017ggw_2017-08-28_04-44-53_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
11692017-08-28 04:44:53ESO-NTT / EFOSC2-NTT600Lyman,HOomanGalbanyePESSTO tns_2017ggw_2017-08-28_04-44-53_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017ggw_2017-08-28_04-44-53_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO

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