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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/FluxDiscovery Filtersort descendingDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
74629AT 2021gf110:16:56.640+73:23:52.80IMSNGZTFZTFIMSNG21aOther - OtherYY19.3B-Johnson2021-01-03 09:20:10.000Gregory SungHak Paek
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
955412021-01-05 14:55:19gregorypaek94Paek Gregory SungHak PaekIMSNGZTF10:16:56.640+73:23:52.802021-01-03 09:20:10.00019.3B-Johnson7PSNIMSNG21aZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1838302021-01-04 04:59:3118.20.1ABMagR-CousinsOther_Other180IMSNGInstrument : the 1-m class telescope in Lemonsan Optical Astronomy Observatory (LOAO)
1838292021-01-04 04:56:1018.90.1ABMagB-JohnsonOther_Other180IMSNGInstrument : the 1-m class telescope in Lemonsan Optical Astronomy Observatory (LOAO)
1838282021-01-03 19:11:2518.80.1ABMagR-CousinsOther_Other900IMSNGInstrument : the 1-m class telescope in Sobaeksan Optical Astronomy Observatory (SOAO)
1838272021-01-03 17:56:1718.60.1ABMagR-CousinsOther_Other900IMSNGInstrument : the 1-m class telescope in Chungbuk National University Observatory (CBNUO)
1838262021-01-03 09:24:29190.1ABMagR-CousinsOther_Other180IMSNGInstrument : the 1-m class telescope in Lemonsan Optical Astronomy Observatory (LOAO)
1838252021-01-03 09:20:1019.30.2ABMagB-JohnsonOther_Other180IMSNGInstrument : the 1-m class telescope in Lemonsan Optical Astronomy Observatory (LOAO)
1838242021-01-02 08:54:1419.6ABMagR-CousinsOther_Other180[Last non detection] Instrument : the 1-m class telescope in Lemonsan Optical Astronomy Observatory (LOAO)
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2021gf_atrep_95541_IMSNG.pngGraphicsLight curve for IMSNG21a (SN 2021do)2021-01-05 14:55:19gregorypaek94
16632AT 2016ise401:23:53.180+11:39:53.102MASX J01235332+1139499TNTS, GaiaAlerts, Pan-STARRS1TNTS, GaiaAlerts, Pan-STARRS1GaiaAlerts, Pan-STARRS1, TNTSBAO-0.6m - BATC, Gaia - Gaia-photometric, PS1 - GPC1YY18Clear-2016-12-04 12:00:00.000Li
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
950532020-12-29 18:20:04PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS101:23:53.180+11:39:53.102020-12-07 04:58:04.80020.22w-PS11PSNPS20nwoPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1827242020-12-07 04:58:0520.220.0722ABMagw-PS1PS1_GPC145Robot
73342016-12-16 00:23:06PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS101:23:53.143+11:39:48.492016-12-14 07:42:14.00018.48i-Sloan1PSNPS16fivPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
106952016-12-14 07:42:1418.480.0420.7ABMagi-SloanPS1_GPC145Robot
72202016-12-07 10:11:09Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:23:53.170+11:39:48.462016-11-30 16:06:14.00018.31G-Gaia2PSNGaia16bziGaiaAlertscandidate SN in galaxy 2MASX J01235332+1139499 aka AT 2016ise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
104902016-11-30 16:06:1418.310.2ABMagG-GaiaGaia_Gaia-photometric60Robot
104892016-08-29 16:09:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
72102016-12-05 14:14:53M51Zhijian Xu, Wenxiong Li (THU), Hanjie Tan (CCU), Tianmeng Zhang (NAOC), Zesheng Yang (THU), Xiaofeng Wang (THU), Jun Mo (THU), Xu Zhou(NAOC), on behalf of the TNTSTNTSTNTS01:23:53.150+11:39:48.502016-12-04 12:00:00.00018Clear-1PSN2MASX J01235332+1139499TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 3" west and 1" south of the center of 2MASX J01235332+1139499
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
104692016-12-04 12:00:0018VegaMagClear-BAO-0.6m_BATC
53517AT 2020boq215:33:40.710-41:48:10.19MASTER, GaiaAlertsMASTER, GaiaAlertsGaiaAlerts, MASTERMASTER OT J153340.65-414810.4Gaia - Gaia-photometric, Other - OtherYY17.1Clear-2020-01-31 05:49:01.000MASTER
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
953452021-01-03 12:45:38Gaia_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 teamGaiaAlertsGaiaAlerts15:33:40.710-41:48:10.192021-01-02 00:34:33.60018.48G-Gaia2OtherGaia21abjGaiaAlerts2.5 mag brightening in Gal. plane src, previously seen as MASTER J153340.65-414810.4, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1833012021-01-02 00:34:3418.480.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1833002020-09-27 04:13:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
608202020-02-01 12:35:01MASTERT.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)MASTERMASTER15:33:40.650-41:48:10.402020-01-31 05:49:01.00017.1Clear-3PSNMASTER OT J153340.65-414810.4MASTERMASTER Inspect of LVC S200128d
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1181552020-01-31 06:01:0417.218VegaMagClear-Other_Other180RobotMASTER-IAC
1181542020-01-31 05:49:0117.118VegaMagClear-Other_Other180RobotMASTER-IAC
1181532020-01-28 05:37:2118.2VegaMagClear-Other_Other180Robot[Last non detection] MASTER-IAC
56026AT 2020eny218:28:41.120-72:08:36.67MASTER, GaiaAlertsMASTER, GaiaAlertsGaiaAlerts, MASTERMASTER OT J182841.00-720837.1Gaia - Gaia-photometric, Other - OtherYY17.8Clear-2020-03-16 23:36:57.600MASTER
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
967422021-01-14 16:51:11Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts18:28:41.120-72:08:36.672021-01-12 11:34:04.80018.9G-Gaia2OtherGaia21afuGaiaAlertscandidate SN, fading
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1865642021-01-12 11:34:0518.90.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1865632021-01-03 23:28:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
645642020-03-17 14:54:12MASTERV.Shumkov, 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), 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)MASTERMASTER18:28:41.000-72:08:37.102020-03-16 23:36:57.60017.8Clear-3PSNMASTER OT J182841.00-720837.1MASTERLVC Inspect S200316bj
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1252842020-03-16 23:47:0617.819.6VegaMagClear-Other_Other180RobotMASTER-SAAO
1252832020-03-16 23:36:5817.819.6VegaMagClear-Other_Other180RobotMASTER-SAAO
1252822017-01-25 00:28:1120VegaMagClear-Other_Other540Robot[Last non detection] MASTER-SAAO
59451AT 2020jiy216:08:26.610-70:06:19.94MASTER, GaiaAlertsMASTER, GaiaAlertsGaiaAlerts, MASTERMASTER OT J160826.67-700619.3Gaia - Gaia-photometric, Other - OtherYY15.5Clear-2020-05-08 22:52:55.488MASTER
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
967602021-01-14 17:00:10Gaia_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 teamGaiaAlertsGaiaAlerts16:08:26.610-70:06:19.942021-01-12 17:24:00.00015.76G-Gaia2OtherGaia21agmGaiaAlerts~4 mag outburst in previously identified CV candidate MASTER OT J160826.67-700619.3
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1866002021-01-12 17:24:0015.760.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1865992020-12-31 23:16:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
700962020-05-09 20:56:33MASTERT.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), 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)MASTERMASTER16:08:26.670-70:06:19.302020-05-08 22:52:55.48815.5Clear-3PSNMASTER OT J160826.67-700619.3MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1354682020-05-08 23:02:5415.518.7VegaMagClear-Other_Other180RobotMASTER-SAAO
1354672020-05-08 22:52:5515.518.6VegaMagClear-Other_Other180RobotMASTER-SAAO
1354662020-03-31 01:18:0520VegaMagClear-Other_Other180Robot[Last non detection] MASTER-SAAO
63959SN 2020pub6110:37:35.560-22:42:19.04SN II0.011MASTER, GaiaAlerts, ATLAS, ZTF, Pan-STARRS1MASTER, GaiaAlerts, ATLAS, ZTF, Pan-STARRS1ZTFATLAS, GaiaAlerts, MASTER, Pan-STARRS1, ZTFMASTER OT J103735.45-224219.8ATLAS1 - ACAM1, Gaia - Gaia-photometric, Other - Other, P48 - ZTF-Cam, PS1 - GPC1P60 - SEDMYY115.4Clear-2020-07-19 17:33:56.160MASTER
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
976062021-01-23 16:55:16PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS110:37:35.562-22:42:18.972021-01-16 13:24:57.60019.34w-PS11PSNPS21oaPan-STARRS1This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. The candidate was identified by volunteers including Celso Pessanha Machado, Henryk Krawczyk and David Maetschke
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1884762021-01-16 13:24:5819.340.0522ABMagw-PS1PS1_GPC145Robot
936002020-12-21 12:18:53ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF10:37:35.571-22:42:19.132020-12-21 12:04:02.78418.79r-ZTF3PSNZTF20acxkfrmZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1807862020-12-21 12:04:4318.890.0920.12ABMagr-ZTFP48_ZTF-Cam30
1807852020-12-21 12:04:0318.790.120.21ABMagr-ZTFP48_ZTF-Cam30
1807842020-12-21 11:02:4820.0634ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
927082020-12-14 06:37:51ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF10:37:35.571-22:42:19.062020-12-11 12:33:07.20019.92g-ZTF3PSNZTF20acxkfrmZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1788862020-12-13 12:04:1918.67ABMagr-ZTFP48_ZTF-Cam30ZTF
1788852020-12-11 12:33:0719.92ABMagg-ZTFP48_ZTF-Cam30ZTF
1788842020-12-09 12:02:5316.58ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
914562020-12-03 01:11:33ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS10:37:35.543-22:42:18.632020-12-02 14:11:02.40018.616orange-ATLAS2PSNATLAS20bglmATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1761352020-12-02 14:11:0218.6160.1518.88ABMagorange-ATLASATLAS1_ACAM130Robot
1761342020-11-30 15:25:5518.84ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
876192020-10-29 09:28:11Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts10:37:35.560-22:42:19.042020-10-27 05:39:50.40018.63G-Gaia2PSNGaia20ezgGaiaAlertscandidate SN near extended PanSTARRS source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1683132020-10-27 05:39:5018.630.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1683122020-06-25 05:05:1721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
779932020-07-20 16:42:00MASTERT.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), 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)MASTERMASTER10:37:35.450-22:42:19.802020-07-19 17:33:56.16015.4Clear-3PSNMASTER OT J103735.45-224219.8MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1500022020-07-19 17:39:1815.519.4VegaMagClear-Other_Other60RobotMASTER-SAAO
1500012020-07-19 17:33:5615.419.4VegaMagClear-Other_Other60RobotMASTER-SAAO
1500002015-01-21 21:50:5519.7VegaMagClear-Other_Other60Robot[Last non detection] MASTER-SAAO
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
83072020-12-20 15:42:05ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.0111ZTF2020TNSCR3859....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
83192020-12-15 12:01:30P60_SEDM2700SEDmRobotautoZTF tns_2020pub_2020-12-15_12-01-30.339432_P60_SEDM_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
83192020-12-15 12:01:30P60 / SEDM2700SEDmRobotautoZTF tns_2020pub_2020-12-15_12-01-30.339432_P60_SEDM_ZTF.asciiObjectZTF
67622SN 2020uxz10301:24:06.890+12:55:17.26SN Ia0.008246NGC 514ATLAS, ZTF, YSE, Pan-STARRS1, GaiaAlerts, MASTERATLAS, ZTF, Pan-STARRS1, GaiaAlerts, MASTERGlobal SN Project, NoneATLAS, GaiaAlerts, MASTER, Pan-STARRS1, ZTFATLAS1 - ACAM1, Gaia - Gaia-photometric, Other - Other, P48 - ZTF-Cam, PS1 - GPC1FTS - FLOYDS-S, Other - OtherYY316.5Clear-2020-10-05 13:45:30.000Itagaki
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
954242021-01-03 21:25:19MASTERT.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, V.Shumkov (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)MASTERMASTER01:24:06.880+12:55:17.902020-12-30 21:43:20.64015.7Clear-3PSNMASTER OT J012406.88+125517.9MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1835262020-12-30 22:03:2815.818VegaMagClear-Other_Other60RobotMASTER-IAC
1835252020-12-30 21:43:2115.718.1VegaMagClear-Other_Other60RobotMASTER-IAC
1835242019-08-02 05:22:1420.3VegaMagClear-Other_Other540Robot[Last non detection] MASTER-IAC
932332020-12-18 10:24:54Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts01:24:06.890+12:55:17.262020-12-17 07:32:09.60016.09G-Gaia2PSNGaia20ftyGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1800402020-12-17 07:32:1016.090.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1800392020-08-02 02:18:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
867232020-10-20 09:56:03PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS101:24:06.899+12:55:17.392020-10-16 11:24:00.00013.74w-PS11PSNPS20idlPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1664612020-10-16 11:24:0013.7422ABMagw-PS1PS1_GPC145Robot
850062020-10-12 07:43:47ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF01:24:06.890+12:55:17.272020-10-07 06:22:20.92815.77r-ZTF3PSNZTF20achlcedZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1636062020-10-07 08:35:3315.710.0320.13ABMagg-ZTFP48_ZTF-Cam30
1636052020-10-07 06:22:2115.770.0320.18ABMagr-ZTFP48_ZTF-Cam30
1636042020-09-29 07:24:4219.5686ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
848172020-10-11 01:01:57PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS101:24:06.889+12:55:17.312020-10-07 12:24:28.80015.6g-Sloan1PSNPS20idlPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1633512020-10-07 12:24:2915.60.0121ABMagg-SloanPS1_GPC127Robot
845182020-10-09 11:58:56Fumitake WatanabeFumitake Watanabe01:24:06.900+12:55:17.202020-10-09 09:40:00.00015.5R-Cousins1PSN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1629282020-10-09 09:40:0015.5VegaMagR-CousinsOther_Other300F.Watanabe0.4-m f/10 Meili telescope (Meade Schmidt-Cassegrain telescope) + CCD (SBIG STL-1001E) at Nayoro Observatory
843382020-10-08 16:55:03YSE_Bot1D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak, H. Pfister (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, M. Willman, J. Bulger, A. S. B. Schultz (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, A. Baldeschi, P. Blanchard, D. Coppejans, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)YSEPan-STARRS101:24:06.888+12:55:17.312020-10-07 12:24:28.80015.6g-Sloan1PSNPS20idlPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1625372020-10-07 12:24:2915.60.0121ABMagg-SloanPS1_GPC127Robot
841642020-10-07 15:21:33ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF01:24:06.889+12:55:17.282020-10-07 06:21:36.00015.77r-ZTF3PSNZTF20achlcedZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1621242020-10-07 08:35:3115.71ABMagg-ZTFP48_ZTF-Cam30ZTF
1621232020-10-07 06:21:3615.77ABMagr-ZTFP48_ZTF-Cam30ZTF
1621222020-10-05 09:38:5318.53ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
840552020-10-05 15:44:02ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO), A. Townsend (University of Manchester)ATLASATLAS01:24:06.885+12:55:17.332020-10-05 11:00:57.60016.62orange-ATLAS2PSNATLAS20bcmaATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1618622020-10-05 11:00:5816.620.08218.25ABMagorange-ATLASATLAS1_ACAM130Robot
1618612020-09-29 13:39:2218.99ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
840472020-10-05 14:39:54K.ItagakiKoichi Itagaki01:24:06.880+12:55:17.102020-10-05 13:45:30.00016.5Clear-1PSNNGC 514
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1618472020-10-05 13:45:3016.5VegaMagClear-Other_Other0.35-m F11
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
80552020-11-24 15:59:28etienne17Etienne BertrandNoneSN Ia1(100% SN Ia with Gelato software.2020TNSCR3555....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
80672020-11-22 00:00:00Other_Other7200Etienne BertrandISIS SOFTWARENone tns_2020uxz_2020-11-22_Other_Other.datObjectMatériel C11 + spectrographe Alpy600. 6 x 1200s. Résolution=560
78242020-10-28 18:14:25Fred PastorFrederic PASTORNoneSN Ia0.00824612020TNSCR3288....1P
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
78372020-10-18 23:30:00Other_Other3000Frederic PastorFrederic PastorNone tns_2020uxz_2020-10-18_23-30-00_Other_Other.txt tns_2020uxz_2020-10-18_23-30-00_Other_Other.fitsObjectconfirmed by GELATO of a SN Ia
76012020-10-05 20:10:05jburkeJamison Burke, David Sand, Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Estefania Padilla Gonzalez, Craig PellegrinoGlobal SN ProjectSN Ia0.0082461Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find best fits to SNe Ia, including SN 2003du 11 days before peak. The supernova is closest to NGC 0514 (z = 0.008246, DM = 32.1; 1998AJ....115...62H and 2014MNRAS.444..527S; NED values). Adopting this redshift we measure a velocity of approximately 16,000 km/s for the Si II 6355 feature, and 17,000 km/s for the Ca II NIR triplet. Adopting this distance modulus, the object’s absolute magnitude at discovery on 2020-10-05 13:45:30 is -15.6 (apparent magnitude 16.5). The high velocities and faint absolute magnitude indicate that the supernova is young. Further followup is encouraged.2020TNSCR3032....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
76142020-10-05 16:44:03FTS_FLOYDS-S1800Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2020uxz_2020-10-05_16-44-03_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2020uxz_2020-10-05_16-44-03_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
80672020-11-22 00:00:00Other / Other7200Etienne BertrandISIS SOFTWARENone tns_2020uxz_2020-11-22_Other_Other.datObjectMatériel C11 + spectrographe Alpy600. 6 x 1200s. Résolution=560
78372020-10-18 23:30:00Other / Other3000Frederic PastorFrederic PastorNone tns_2020uxz_2020-10-18_23-30-00_Other_Other.txt tns_2020uxz_2020-10-18_23-30-00_Other_Other.fitsObjectconfirmed by GELATO of a SN Ia
76142020-10-05 16:44:03FTS / FLOYDS-S1800Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2020uxz_2020-10-05_16-44-03_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2020uxz_2020-10-05_16-44-03_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
70782SN 2020znl5206:13:17.899-15:53:31.45SN II0.043MASTER, ZTF, ATLAS, Fink, Pan-STARRS1MASTER, ZTF, ATLAS, Pan-STARRS1ePESSTO+ATLAS, MASTER, Pan-STARRS1, ZTFMASTER OT J061317.78-155331.4ATLAS1 - ACAM1, Other - Other, P48 - ZTF-Cam, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY217.8Clear-2020-11-13 03:49:39.936MASTER
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
948752020-12-29 17:05:49PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS106:13:17.899-15:53:31.452020-12-22 10:29:16.80017.92i-Sloan1PSNPS20nsjPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1825452020-12-22 10:29:1717.920.0320.7ABMagi-SloanPS1_GPC145Robot
906382020-11-24 06:27:36FinkJulien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink brokerFinkZTF06:13:17.896-15:53:31.402020-11-12 09:37:11.99718.2295r-ZTF2PSNZTF20acpvbbhZTFEarly SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF20acpvbbh
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1742362020-11-12 09:37:1218.22950.05434220.4641ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF, classified by Fink
1742352020-11-05 09:10:4719.2703ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF, classified by Fink
895732020-11-16 18:22:02ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS06:13:17.905-15:53:31.382020-11-11 12:23:02.40018.665orange-ATLAS2PSNATLAS20bficATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1721722020-11-11 12:23:0218.6650.14919.07ABMagorange-ATLASATLAS1_ACAM130Robot
1721712020-11-07 12:57:3619.22ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
895042020-11-16 12:03:31ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF06:13:17.896-15:53:31.412020-11-12 09:37:11.71218.23r-ZTF3PSNZTF20acpvbbhZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1719682020-11-14 09:49:5317.450.0719.72ABMagg-ZTFP48_ZTF-Cam30
1719672020-11-12 09:37:1218.230.0520.46ABMagr-ZTFP48_ZTF-Cam30
1719662020-11-02 10:03:2719.6614ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
891202020-11-14 09:43:49MASTERT.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)MASTERMASTER06:13:17.780-15:53:31.402020-11-13 03:49:39.93617.8Clear-3PSNMASTER OT J061317.78-155331.4MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1711622020-11-13 03:56:2117.918.5VegaMagClear-Other_Other60RobotMASTER-OAFA
1711612020-11-13 03:49:4017.818.4VegaMagClear-Other_Other60RobotMASTER-OAFA
1711602016-11-04 04:10:0920.1VegaMagClear-Other_Other180Robot[Last non detection] MASTER-OAFA
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
81142020-12-08 08:37:17ePESSTOplus_Bot1P.J. Pessi, J. Anderson, L. Galbany, O. Yaron on behalf of ePESSTO+ePESSTO+SN II0.0431ePESSTO+2020TNSCR3712....1P
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
81262020-12-07 04:36:12ESO-NTT_EFOSC2-NTT1800P.J. Pessi, J. AndersonL. GalbanyePESSTO+ tns_2020znl_2020-12-07_04-36-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020znl_2020-12-07_04-36-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
80442020-11-21 18:16:22ePESSTOplus_Bot1N. Ihanec, M. Gromadzki, E. Callis, M. Fraser, O. Yaron on behalf of ePESSTO+ePESSTO+Other0.0431ePESSTO+2020TNSCR3524....1I
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
80562020-11-21 03:50:23ESO-NTT_EFOSC2-NTT600N. Ihanec, M. GromadzkiE. Callis, M. FraserePESSTO+ tns_2020znl_2020-11-21_03-50-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020znl_2020-11-21_03-50-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
81262020-12-07 04:36:12ESO-NTT / EFOSC2-NTT1800P.J. Pessi, J. AndersonL. GalbanyePESSTO+ tns_2020znl_2020-12-07_04-36-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020znl_2020-12-07_04-36-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
80562020-11-21 03:50:23ESO-NTT / EFOSC2-NTT600N. Ihanec, M. GromadzkiE. Callis, M. FraserePESSTO+ tns_2020znl_2020-11-21_03-50-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020znl_2020-11-21_03-50-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
71690SN 2020aavb3211:28:48.290+20:47:38.65SN Ia0.020884NGC3697ISSP, ATLAS, GaiaAlertsATLAS, GaiaAlertsNone, Padova-AsiagoATLAS, GaiaAlertsATLAS1 - ACAM1, Gaia - Gaia-photometric, Other - OtherEkar - AFOSC, Other - OtherYY217Clear-2020-11-23 02:46:28.000Briganti
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
967562021-01-14 16:57:47Gaia_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 teamGaiaAlertsGaiaAlerts11:28:48.290+20:47:38.652020-12-06 22:30:43.20016.66G-Gaia2PSNGaia21agiGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1865922020-12-06 22:30:4316.660.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1865912020-10-31 00:44:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
909332020-11-29 00:44:25ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS11:28:48.290+20:47:38.682020-11-28 13:13:26.40016.746orange-ATLAS2PSNATLAS20bgfaATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1749272020-11-28 13:13:2616.7460.06418.59ABMagorange-ATLASATLAS1_ACAM130Robot
1749262020-11-04 15:27:2218.94ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
906092020-11-23 21:14:39fabiobrigantiFabio BrigantiISSP11:28:48.440+20:47:37.002020-11-23 02:46:28.00017Clear-2PSNNGC3697
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1741852020-11-23 02:46:281718.5OtherClear-Other_Other75Paolo Campaner and Fabio Briganti report the discovery of PSN in the galaxy NGC3697 in two images taken with reflector 400mm F5.5 at Ponte di Piave Observatory (Italy) in the course of Italian Supernovae Search Project.
1741842020-01-02 03:57:5319OtherClear-Other_Other75[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
82372020-12-17 16:47:51Astronomo94Andrea ReguittiPadova-AsiagoSN Ia1Padova-AsiagoWe confirm the classification as a SN Ia reported by Balcon 2020 (TNSCR 8052). Gelato (Harutyunyan et al. 2008, A&A, 488, 383) returns a fair match with the spectrum of the type Ia SN 1998bu (Jha et al. 1999, ApJS, 125, 73; Spyromilio et al. 2004, A&A, 426, 547) about one week before maximum. The redshift is from Hickson et al. 1992, ApJ, 399, 353.2020TNSCR3825....1R
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
82492020-11-24 04:48:00Ekar_AFOSC1200Reguitti A.Benetti S.Padova-Asiago tns_2020aavb_2020-11-24.2_Ekar_AFOSC_Padova-Asiago.asciiObjectPadova-Asiago
80522020-11-24 05:28:49balclaClaudio BalconNoneSN Ia0.0208841Noisy spectrum is similar to those of Type la supernovae at the redshift of the host galaxy (z=0.020884; value from NED)2020TNSCR3554....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
80642020-11-24 03:59:00Other_Other6000Claudio Balcon (Belluno)Claudio BalconNone tns_2020aavb_2020-11-24_03-59-00_Other_Other.dat tns_2020aavb_2020-11-24_03-59-00_Other_Other.fitObjectI obtained the low-resolution spectrum R~100 using the FOSC-ES32 spectrograph attached to a 0.2m telescope, in the course of Italian Supernovae Search Project.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
82492020-11-24 04:48:00Ekar / AFOSC1200Reguitti A.Benetti S.Padova-Asiago tns_2020aavb_2020-11-24.2_Ekar_AFOSC_Padova-Asiago.asciiObjectPadova-Asiago
80642020-11-24 03:59:00Other / Other6000Claudio Balcon (Belluno)Claudio BalconNone tns_2020aavb_2020-11-24_03-59-00_Other_Other.dat tns_2020aavb_2020-11-24_03-59-00_Other_Other.fitObjectI obtained the low-resolution spectrum R~100 using the FOSC-ES32 spectrograph attached to a 0.2m telescope, in the course of Italian Supernovae Search Project.
73456AT 2020adia214:18:25.790-46:37:54.95MASTER, GaiaAlertsMASTER, GaiaAlertsGaiaAlerts, MASTERMASTER OT J141825.72-463755.0Gaia - Gaia-photometric, Other - OtherYY17.1Clear-2020-12-21 07:10:17.184MASTER
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
941172020-12-28 12:36:18Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts14:18:25.790-46:37:54.952020-12-26 12:36:00.00017.64G-Gaia2PSNGaia20fxcGaiaAlertsapparently hostless blue transient, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1817272020-12-26 12:36:0017.640.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1817262020-09-23 04:03:2221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
935852020-12-21 11:17:04MASTERV.Shumkov, 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)MASTERMASTER14:18:25.720-46:37:55.002020-12-21 07:10:17.18417.1Clear-3OtherMASTER OT J141825.72-463755.0MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1807522020-12-21 07:12:2617.118.3VegaMagClear-Other_Other160RobotMASTER-OAFA
1807512020-12-21 07:10:1717.117.9VegaMagClear-Other_Other70RobotMASTER-OAFA
1807502019-12-24 06:56:1219.1VegaMagClear-Other_Other540Robot[Last non detection] MASTER-OAFA
73611SN 2020adnx4203:05:55.530+41:36:31.36SN II0.021001MASTER, ATLAS, ZTF, GaiaAlertsMASTER, ATLAS, ZTF, GaiaAlertsNone, ZTFATLAS, GaiaAlerts, MASTER, ZTFMASTER OT J030555.49+413631.1ATLAS1 - ACAM1, Gaia - Gaia-photometric, Other - Other, P48 - ZTF-CamLT - SPRAT, P60 - SEDMYY217.2Clear-2020-12-24 20:36:49.824MASTER
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
951072020-12-30 11:17:29Gaia_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 teamGaiaAlertsGaiaAlerts03:05:55.530+41:36:31.362020-12-29 01:56:38.40017.62G-Gaia2PSNGaia20fxwGaiaAlertscandidate SN in galaxy [BKB95] 0302+4125
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1827952020-12-29 01:56:3817.620.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1827942020-09-25 13:22:0521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
941382020-12-28 13:04:54ZTF_CLU_PUBLICK. De (Caltech) on behalf of ZTFZTFZTF03:05:55.517+41:36:31.342020-12-27 05:17:39.84017.1599g-ZTF2PSNZTF20adadlqmZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1817512020-12-27 05:17:4017.159919.3028ABMagg-ZTFP48_ZTF-Cam30None
1817502020-12-23 07:50:5516.1235ABMagg-ZTFP48_ZTF-Cam30None[Last non detection]
939032020-12-25 11:04:01ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS03:05:55.513+41:36:31.302020-12-25 07:27:50.40017.32orange-ATLAS2PSNATLAS20bjhyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1814272020-12-25 07:27:5017.320.08519.04ABMagorange-ATLASATLAS1_ACAM130Robot
1814262020-12-23 08:28:1919.37ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
939012020-12-25 06:54:03MASTERT.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)MASTERMASTER03:05:55.490+41:36:31.102020-12-24 20:36:49.82417.2Clear-3PSNMASTER OT J030555.49+413631.1MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1814222020-12-24 21:40:1617.218VegaMagClear-Other_Other60RobotMASTER-IAC
1814212020-12-24 20:36:5017.218.1VegaMagClear-Other_Other60RobotMASTER-IAC
1814202018-02-18 20:09:2219.1VegaMagClear-Other_Other60Robot[Last non detection] MASTER-IAC
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
84812021-01-06 23:35:12ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.0210011ZTF2021TNSCR..66....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
84932021-01-05 02:21:54P60_SEDM2160SEDmRobotautoZTF tns_2020adnx_2021-01-05_02-21-53.931442_P60_SEDM_ZTF.asciiObjectZTF
84072021-01-02 22:42:17shubhamsrivastavS. Srivastav, S. J. Smartt, O. McBrien, K. W. Smith, D. R. Young, J. GillandersNoneSN IIb1Gelato shows good matches with the IIb SN 2011fu around 10 days past explosion. The ATLAS light curve shows evidence of the characteristic double peak.2021TNSCR..16....1S
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
84192021-01-02 11:24:50LT_SPRAT1250RoboticNone tns_2020adnx_2021-01-02_11-24-50_LT_SPRAT.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
84932021-01-05 02:21:54P60 / SEDM2160SEDmRobotautoZTF tns_2020adnx_2021-01-05_02-21-53.931442_P60_SEDM_ZTF.asciiObjectZTF
84192021-01-02 11:24:50LT / SPRAT1250RoboticNone tns_2020adnx_2021-01-02_11-24-50_LT_SPRAT.datObject
73824AT 2020advz119:30:11.560+46:59:28.30XOSSXOSSXOSSXM24HTOther - OtherYY15.18Clear-2020-12-28 12:30:32.000Zhang
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
942412020-12-28 17:53:23sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS19:30:11.560+46:59:28.302020-12-28 12:30:32.00015.18Clear-1PSNXM24HTXOSSKnown variable star (UGSU) in VSX, ~4.3 mag rise in PS1 source.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1818622020-12-28 12:30:3215.1818ABMagClear-Other_Other120Xing GaoKnown variable star (UGSU) in VSX, ~4.3 mag rise in PS1 source.
73962AT 2020aebg107:03:51.917-77:08:56.25UnknownGSNSTGSNSTGSNSTGSNST-20dmOther - OtherYY19.64Clear-2020-12-27 15:15:35.712Kendurkar
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
944222020-12-28 20:34:13GSNSTM. Kendurkar, R. Chinchwadkar, C. Raguenaud and A. Chapman for GSNST TeamGSNSTGSNST07:03:51.917-77:08:56.252020-12-27 15:15:35.71219.64Clear-2PSNUnknownGSNST-20dmGSNSTGSNST optical counterparts of Fermi GRB Trigger number 630774852. Most likely a short GRB.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1820512020-12-27 15:15:3619.6435620ABMagClear-Other_Other1200M. Kendurkar
1820502019-12-12 04:55:0620ABMagClear-Other_Other1200M. Kendurkar[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2020aebg_atrep_94422_GSNST.tiffGSNST_OC_F_GRB_S_lu__jpg_wcs.tiff2020-12-28 20:34:13GSNST
74334AT 2020aepk100:33:43.000+50:48:20.01UnknownGSNSTGSNSTGSNSTRA_KendurkarOther - OtherYY21.014Clear-2020-12-28 15:32:04.992Kendurkar
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
951002020-12-30 09:34:15GSNSTM. Kendurkar, R. Chinchwadkar, C. Raguenaud and A. Chapman for GSNST TeamGSNSTGSNST00:33:43.000+50:48:20.012020-12-28 15:32:04.99221.014Clear-2PSNUnknownRA_KendurkarGSNSTDiscovery of GSNST Optical Counterparts of Fermi GRB Trigger No. 630861710. It is most likely a Long GRB. Observations via PGAO_bot1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1827812020-12-28 15:32:0521.0140.65222ABMagClear-Other_Other1200M. KendurkarConfirmation via PGAO_bot1 Alert: https://gcn.gsfc.nasa.gov/other/630861710.fermi
1827802020-12-09 21:02:0422ABMagClear-Other_Other1200M. Kendurkar[Last non detection]
74342SN 2020aeps3112:08:47.430+32:32:07.58SN Ia0.0244XOSS, ALeRCE, GaiaAlertsXOSS, ZTF, GaiaAlertsSCATGaiaAlerts, XOSS, ZTFXM25HTGaia - Gaia-photometric, Other - Other, P48 - ZTF-CamUH88 - SNIFSYY116.89Clear-2020-12-29 21:42:09.000Tan
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
963572021-01-10 18:31:29Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts12:08:47.430+32:32:07.582021-01-08 21:37:26.40016.14G-Gaia2PSNGaia21adnGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1857842021-01-08 21:37:2616.140.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1857832020-12-04 22:16:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
952472021-01-01 16:43:48ALeRCEF. Forster, F.E. Bauer, A. Munoz-Arancibia, G. Pignata, L. Hernandez-Garcia, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF12:08:47.445+32:32:07.592021-01-01 10:29:34.00216.526g-ZTF3PSNKUG 1206+3280.024441ZTF20adagenqZTFEarly SN candidate (g-rise > 0.32+-0.00 mag/day, r-rise > 0.29+-0.00 mag/day) classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20adagenq
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1830642021-01-01 11:27:1316.66670.0350219.4145ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1830632021-01-01 10:29:3416.5260.036794819.0558ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1830622020-12-23 12:57:4618.3394ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
951182020-12-30 21:30:54honkitHanjie Tan, Mi Zhang, Guoyou Sun, Xing Gao (Xingming Observatory)XOSSXOSS12:08:47.440+32:32:07.902020-12-29 21:42:09.00016.89Clear-1PSNXM25HTXOSSPossible variable star or CV, ~3 mag rise in PS1 source which in the same position, but this souce is nearby the galaxy KUG 1206+328.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1828112020-12-29 21:42:0916.890.0718ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm25ht.html
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
84342021-01-05 18:04:59tuckermaM. A. Tucker (IfA, UH Manoa) on behalf of the SCAT teamSCATSN Ia0.02441SCATNormal SN Ia about a week before maximum light very close to a red star. Redshift from SDSS. 2021TNSCR..53....1T
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
84462021-01-05 15:48:58UH88_SNIFS900TuckerSCAT tns_2020aeps_2459220.159_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick-reduction piepline. Only blue channel available.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
84462021-01-05 15:48:58UH88 / SNIFS900TuckerSCAT tns_2020aeps_2459220.159_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick-reduction piepline. Only blue channel available.
74376AT 2020aeqy100:49:51.830+51:26:41.60XOSSXOSSXOSSXM26HTOther - OtherYY17.16Clear-2020-12-30 16:12:50.000Zhang
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
951942020-12-31 19:46:16sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS00:49:51.830+51:26:41.602020-12-30 16:12:50.00017.16Clear-2PSNXM26HTXOSSKnown variable star (UG:) in VSX, ~2.8 mag rise in PS1 source.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1829582020-12-30 16:36:3917.050.1218ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm26ht.html
1829572020-12-30 16:12:5017.160.118ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm26ht.html
74377AT 2020aeqz101:44:23.800-29:56:25.602dFGRS TGS382Z0350.0096GSNSTGSNSTGSNSTGSNST-20dnOther - OtherYY19.25Clear-2020-12-29 02:13:37.920Kendurkar
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
951952020-12-31 20:32:33GSNSTM. Kendurkar, R. Chinchwadkar, C. Raguenaud and A. Chapman for GSNST TeamGSNSTGSNST01:44:23.800-29:56:25.602020-12-29 02:13:37.92019.25Clear-2PSN2dFGRS TGS382Z0350.0096GSNST-20dnGSNSTVisible in several epochs, confirmed via follow up observations.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1829602020-12-29 02:13:3819.250.2420ABMagClear-Other_Other1200M. Kendurkar
1829592019-12-22 04:22:0320ABMagClear-Other_Other300M. Kendurkar[Last non detection]
74378AT 2020aera104:16:59.299-42:53:23.502MASX J04165880-42533250.07441GSNSTGSNSTGSNSTGSNST-20doOther - OtherYY18.56Clear-2020-12-29 04:38:27.168Kendurkar
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
951962020-12-31 20:39:14GSNSTM. Kendurkar, R. Chinchwadkar, C. Raguenaud and A. Chapman for GSNST TeamGSNSTGSNST04:16:59.299-42:53:23.502020-12-29 04:38:27.16818.56Clear-2PSN2MASX J04165880-42533250.07441GSNST-20doGSNSTVisible in several epochs, on the rise, confirmed via follow up observations
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1829622020-12-29 04:38:2718.560.3220ABMagClear-Other_Other600M. Kendurkar
1829612020-12-14 02:33:0220ABMagClear-Other_Other300M. Kendurkar[Last non detection]
74411AT 2020aesf203:06:42.500+48:16:35.87XOSS, GaiaAlertsXOSS, GaiaAlertsGaiaAlerts, XOSSXM27HTGaia - Gaia-photometric, Other - OtherYY17.49Clear-2020-12-31 18:04:25.000Zhang
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
965002021-01-12 18:29:08Gaia_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 teamGaiaAlertsGaiaAlerts03:06:42.500+48:16:35.872021-01-08 15:54:43.20018.46G-Gaia2PSNGaia21aeeGaiaAlertsapparently hostless blue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1860512021-01-08 15:54:4318.460.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1860502020-12-29 15:50:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
952422021-01-01 14:39:44sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS03:06:42.470+48:16:35.802020-12-31 18:04:25.00017.49Clear-1PSNXM27HTXOSSPossible variable star or CV, ~3.8 mag rise in PS1 source.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1830542020-12-31 18:04:2517.490.1218ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm27ht.html
74412AT 2020aesg121:05:58.290+52:13:13.30XOSSXOSSXOSSXM28HTOther - OtherYY16.52Clear-2020-12-31 13:00:30.000Zhang
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
952432021-01-01 15:06:54sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS21:05:58.290+52:13:13.302020-12-31 13:00:30.00016.52Clear-1PSNXM28HTXOSSKnown variable star in ATLAS (ATO J316.4913+52.2212), ~4.2 mag rise in PS1 source.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1830552020-12-31 13:00:3016.520.0518ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm28ht.html
74433AT 2021U103:03:06.578+03:05:32.00UnknownGSNSTGSNSTGSNSTGSNST-21aaOther - OtherYY19.15Clear-2021-01-01 22:58:54.048Kendurkar
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
952832021-01-02 09:12:05GSNSTM. Kendurkar, R. Chinchwadkar, C. Raguenaud and A. Chapman for GSNST TeamGSNSTGSNST03:03:06.578+03:05:32.002021-01-01 22:58:54.04819.15Clear-2PNVUnknownGSNST-21aaGSNSTPossible CV, visible in three epochs, on the rise.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1831532021-01-01 22:58:5419.150.13320ABMagClear-Other_Other300M. Kendurkar
1831522018-12-29 23:04:2220ABMagClear-Other_Other300M. Kendurkar[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2021U_atrep_95283_GSNST.tiff2021-01-02 09:12:06GSNST
74487AT 2021bl2101:33:21.998+30:33:01.25Nova-0.001M33XOSS, ZTFXOSS, ZTFNoneXOSS, ZTFXM48MZOther - Other, P48 - ZTF-CamP60 - SEDMYY117.9Clear-2021-01-03 16:30:20.000Zhang
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
955422021-01-05 15:59:26ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF01:33:21.998+30:33:01.252021-01-04 04:20:38.40017.78r-ZTF3PSNZTF21aaarlbpZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1838332021-01-04 04:50:5318.29ABMagg-ZTFP48_ZTF-Cam30ZTF
1838322021-01-04 04:20:3817.78ABMagr-ZTFP48_ZTF-Cam30ZTF
1838312021-01-02 03:43:1220.83ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
953582021-01-03 17:08:37sammimasMi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS01:33:22.000+30:33:01.202021-01-03 16:30:20.00017.9Clear-2PNVM33XM48MZXOSSPossible nova or variable star in M33.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1833282021-01-03 16:30:2017.918.5ABMagClear-Other_Other300Xing GaoThe transient was discovered on several 300-s survey images (limiting mag about 18.5) taken by Xing Gao using NEXT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm48mz.html
1833272020-12-31 13:09:5818.5ABMagClear-Other_Other300Xing Gao[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
85292021-01-11 23:51:05virajViraj Karambelkar on behalf of the Zwicky Transient Facility (ZTF) collaborationNoneNova-0.0011Nova in M312021TNSCR.110....1K
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
85412021-01-07 00:00:00P60_SEDM-None tns_2021bl_2021-01-07_P60_SEDM.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
85412021-01-07 00:00:00P60 / SEDM-None tns_2021bl_2021-01-07_P60_SEDM.txtObject
74558AT 2021dt105:24:30.790+44:39:33.30XOSSXOSSXOSSXM29HTOther - OtherYY17.96Clear-2021-01-03 19:00:24.000Zhang
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
954492021-01-04 15:18:57sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS05:24:30.790+44:39:33.302021-01-03 19:00:24.00017.96Clear-1PSNXM29HTXOSSKnown variable star (UG) in VSX, ~0.1 mag rise in PS1 source.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1835812021-01-03 19:00:2417.960.118ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.5) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm29ht.html
74559AT 2021du105:53:57.510+42:56:30.00XOSSXOSSXOSSXM30HTOther - OtherYY17.56Clear-2021-01-03 19:19:35.000Zhang
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
954502021-01-04 15:32:57sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS05:53:57.510+42:56:30.002021-01-03 19:19:35.00017.56Clear-1PSNXM30HTXOSSKnown variable star (UG) in VSX, ~0.5 mag rise in PS1 source.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1835822021-01-03 19:19:3517.560.0718.5ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.5) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm30ht.html
74561AT 2021dw206:55:05.309+64:40:34.35XOSS, ATLASXOSS, ATLASATLAS, XOSSXM49MZATLAS1 - ACAM1, Other - OtherYY17.36Clear-2021-01-04 12:11:37.000Zhang
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
955272021-01-05 09:55:18ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS06:55:05.309+64:40:34.352021-01-04 11:28:19.20013.889orange-ATLAS2PSNATLAS21aazATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1837982021-01-04 11:28:1913.8890.00319.28ABMagorange-ATLASATLAS1_ACAM130Robot
1837972021-01-02 10:23:3118.63ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
954522021-01-04 17:08:25sammimasMi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS06:55:05.300+64:40:34.302021-01-04 12:11:37.00017.36Clear-1PSNXM49MZXOSSOptical counterpart of GRB 210104A.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1835852021-01-04 12:11:3717.360.0318.5ABMagClear-Other_Other200Xing GaoThe transient was discovered on several 200-s survey images (limiting mag about 18.5) taken by Xing Gao using NEXT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm49mz.html
74562AT 2020aetd106:47:34.770+28:06:21.50MASTERMASTERMASTERMASTER OT J064734.77+280621.5Other - OtherYY13.2Clear-2020-12-24 05:32:47.904MASTER
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
954562021-01-04 17:56:35MASTERT.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)MASTERMASTER06:47:34.770+28:06:21.502020-12-24 05:32:47.90413.2Clear-3PSNMASTER OT J064734.77+280621.5MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1835932020-12-24 06:15:3313.218.5VegaMagClear-Other_Other60RobotMASTER-OAFA
1835922020-12-24 05:32:4813.218.2VegaMagClear-Other_Other60RobotMASTER-OAFA
1835912019-09-26 08:20:5217.9VegaMagClear-Other_Other180Robot[Last non detection] MASTER-OAFA
74564AT 2020aete108:08:46.120+31:31:06.30MASTERMASTERMASTERMASTER OT J080846.12+313106.3Other - OtherYY14.7Clear-2020-12-29 00:13:28.704MASTER
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
954602021-01-04 18:27:13MASTERT.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)MASTERMASTER08:08:46.120+31:31:06.302020-12-29 00:13:28.70414.7Clear-3OtherMASTER OT J080846.12+313106.3MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1836032020-12-29 02:13:1314.717.6VegaMagClear-Other_Other60RobotMASTER-IAC
1836022020-12-29 00:13:2914.717VegaMagClear-Other_Other60RobotMASTER-IAC
1836012016-03-10 22:11:2520.5VegaMagClear-Other_Other540Robot[Last non detection] MASTER-IAC
74565AT 2020aetf101:50:16.190+37:56:18.30MASTERMASTERMASTERMASTER OT J015016.19+375618.3Other - OtherYY13.7Clear-2020-12-28 22:30:14.688MASTER
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
954612021-01-04 18:29:00MASTERT.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)MASTERMASTER01:50:16.190+37:56:18.302020-12-28 22:30:14.68813.7Clear-3OtherMASTER OT J015016.19+375618.3MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1836062020-12-28 23:02:1513.817.8VegaMagClear-Other_Other60RobotMASTER-IAC
1836052020-12-28 22:30:1513.718VegaMagClear-Other_Other60RobotMASTER-IAC
1836042016-11-01 04:33:5219.9VegaMagClear-Other_Other540Robot[Last non detection] MASTER-IAC
74566AT 2021dy106:34:37.960+41:20:46.40MASTERMASTERMASTERMASTER OT J063437.96+412046.4Other - OtherYY16.2Clear-2021-01-03 20:51:56.160MASTER
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
954632021-01-04 18:38:37MASTERT.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)MASTERMASTER06:34:37.960+41:20:46.402021-01-03 20:51:56.16016.2Clear-3OtherMASTER OT J063437.96+412046.4MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1836122021-01-03 21:13:5416.218.1VegaMagClear-Other_Other60RobotMASTER-Tavrida
1836112021-01-03 20:51:5616.218.4VegaMagClear-Other_Other60RobotMASTER-Tavrida
1836102017-09-29 00:28:5919.5VegaMagClear-Other_Other60Robot[Last non detection] MASTER-Tavrida
74628AT 2021ge108:20:19.370+47:47:31.00XOSSXOSSXOSSXM31HTOther - OtherYY17.55Clear-2021-01-04 18:10:25.000Zhang
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
955402021-01-05 13:02:31sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS08:20:19.370+47:47:31.002021-01-04 18:10:25.00017.55Clear-1PSNXM31HTXOSSKnown variable star (UG) in VSX, ~2.9 mag rise in PS1 source.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1838232021-01-04 18:10:2517.550.118ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm31ht.html
74714AT 2021jk2106:44:01.070+21:38:46.78CVXOSS, ATLASXOSS, ATLASSCATATLAS, XOSSXM32HTATLAS1 - ACAM1, Other - OtherUH88 - SNIFSYY116.97Clear-2021-01-05 19:52:32.000Zhang
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
957942021-01-07 00:08:09ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS06:44:01.070+21:38:46.782021-01-03 11:00:57.60017.575orange-ATLAS2PSNATLAS21ajlATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1844282021-01-03 11:00:5817.5750.05119.2ABMagorange-ATLASATLAS1_ACAM130Robot
1844272020-12-26 09:31:4118.9ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
956562021-01-06 02:13:57sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS06:44:01.090+21:38:47.202021-01-05 19:52:32.00016.97Clear-1PSNXM32HTXOSSPossible variable star or CV, ~5.1 mag rise in PS1 source.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1841222021-01-05 19:52:3216.970.0418ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm32ht.html
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
85142021-01-09 14:54:05chr1s_1Chris AshallSCATCV01SCATA classification spectrum of AT 2021jk was obtained on behalf of the SCAT team. It is a blue mainly featureless spectrum, with Halpha emission, consistent with 2021jk being a CV. 2021TNSCR..95....1A
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
85262021-01-09 02:00:00UH88_SNIFS1800AshallSCAT tns_2021jk_2021-01-09_02-00-00_UH88_SNIFS_SCAT.txtObjectSCAT
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
85262021-01-09 02:00:00UH88 / SNIFS1800AshallSCAT tns_2021jk_2021-01-09_02-00-00_UH88_SNIFS_SCAT.txtObjectSCAT
74717AT 2021jn102:53:20.930+27:13:35.70XOSSXOSSXOSSXM33HTOther - OtherYY17.06Clear-2021-01-04 15:49:58.000Zhang
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
956602021-01-06 07:57:37sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS02:53:20.930+27:13:35.702021-01-04 15:49:58.00017.06Clear-1PSNXM33HTXOSSPossible variable star or CV, ~1.7 mag rise in PS1 source.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1841292021-01-04 15:49:5817.060.0418ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm33ht.html
74762AT 2021kz110:22:02.653-06:41:58.882MASX J10220170-0642107GSNSTGSNSTGSNSTGSNST-21abOther - OtherYY20.501Clear-2021-01-06 04:48:53.568Kendurkar
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
957362021-01-06 22:14:45GSNSTM. Kendurkar, R. Chinchwadkar, C. Raguenaud and A. Chapman for GSNST TeamGSNSTGSNST10:22:02.653-06:41:58.882021-01-06 04:48:53.56820.501Clear-2PSN2MASX J10220170-0642107GSNST-21abGSNSTVisible in several epochs, confirmed via follow up, on the rise.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1842432021-01-06 04:48:5420.5010.21121ABMagClear-Other_Other1200M. Kendurkar
1842422020-12-20 05:03:2221ABMagClear-Other_Other300M. Kendurkar[Last non detection]
74956AT 2021rg122:23:04.670+52:40:58.50XOSSXOSSXOSSXM33HTOther - OtherYY15.82Clear-2021-01-07 13:19:48.000Zhang
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
960792021-01-08 05:29:03sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS22:23:04.670+52:40:58.502021-01-07 13:19:48.00015.82Clear-1PSNXM33HTXOSSKnown variable star (UGSU) in VSX, ~4.5 mag rise in PS1 source.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1850342021-01-07 13:19:4815.820.0218ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm33ht.html
75173AT 2021zd105:52:18.770-39:21:08.10MASTERMASTERMASTERMASTER OT J055218.77-392108.1Other - OtherYY18.6Clear-2021-01-07 07:19:14.592MASTER
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
964182021-01-11 07:57:41MASTERT.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)MASTERMASTER05:52:18.770-39:21:08.102021-01-07 07:19:14.59218.6Clear-3PSNMASTER OT J055218.77-392108.1MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1858812021-01-07 07:48:4818.318.4VegaMagClear-Other_Other60RobotMASTER-OAFA
1858802021-01-07 07:19:1518.618.5VegaMagClear-Other_Other60RobotMASTER-OAFA
1858792017-11-13 07:05:3020.3VegaMagClear-Other_Other180Robot[Last non detection] MASTER-OAFA
75174AT 2021ze104:56:05.050-41:39:18.90MASTERMASTERMASTERMASTER OT J045605.05-413918.9Other - OtherYY18.5Clear-2021-01-07 08:17:06.144MASTER
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
964192021-01-11 07:57:52MASTERT.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)MASTERMASTER04:56:05.050-41:39:18.902021-01-07 08:17:06.14418.5Clear-3PSNMASTER OT J045605.05-413918.9MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1858842021-01-07 08:33:031817.8VegaMagClear-Other_Other60RobotMASTER-OAFA
1858832021-01-07 08:17:0618.518.3VegaMagClear-Other_Other60RobotMASTER-OAFA
1858822016-08-05 09:15:5620.3VegaMagClear-Other_Other180Robot[Last non detection] MASTER-OAFA
75175AT 2021zf105:11:37.870-46:05:36.30MASTERMASTERMASTERMASTER OT J051137.87-460536.3Other - OtherYY14.9Clear-2021-01-07 06:48:17.856MASTER
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
964222021-01-11 08:00:14MASTERT.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)MASTERMASTER05:11:37.870-46:05:36.302021-01-07 06:48:17.85614.9Clear-3OtherMASTER OT J051137.87-460536.3MASTERoutburst of ASAS CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1858932021-01-07 07:34:041518.7VegaMagClear-Other_Other60RobotMASTER-OAFA
1858922021-01-07 06:48:1814.919VegaMagClear-Other_Other60RobotMASTER-OAFA
1858912019-12-30 04:02:1321.1VegaMagClear-Other_Other540Robot[Last non detection] MASTER-OAFA
75204AT 2021aag103:21:00.260+18:54:16.80XOSSXOSSXOSSXM35HTOther - OtherYY16.6Clear-2021-01-11 16:17:21.000Zhang
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
964702021-01-12 13:00:23sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS03:21:00.260+18:54:16.802021-01-11 16:17:21.00016.6Clear-1PSNXM35HTXOSSKnown variable star in ATLAS (ATO J050.2503+18.9052), ~1.5 mag rise in PS1 source.The transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm35ht.html
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1859912021-01-11 16:17:2116.60.0218ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm35ht.html
75205AT 2021aah115:00:40.860-05:52:57.50XOSSXOSSXOSSXM36HTOther - OtherYY17.24Clear-2021-01-12 00:12:24.000Zhang
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
964732021-01-12 13:46:30sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS15:00:40.860-05:52:57.502021-01-12 00:12:24.00017.24Clear-1PSNXM36HTXOSSPossible variable star or CV, ~0.8 mag rise in PS1 source. The transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm36ht.html
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1859952021-01-12 00:12:2417.240.0518ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm36ht.html
75267AT 2021acn106:50:48.840+18:15:50.10AHTSAHTSAHTSAHTS-2021-001Other - OtherYY16.6Clear-2021-01-11 04:38:51.000FORSLUND
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
965702021-01-13 00:30:41AHTSM. Forslund, B. ForslundAHTSAHTS06:50:48.840+18:15:50.102021-01-11 04:38:51.00016.6Clear-2PSNAHTS-2021-001AHTS3 frames taken with a 0.36-m f/2.2 astrograph + CCD; zero points calibrated to UCAC-4 magnitudes.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1862412021-01-11 04:38:5116.60.218.3OtherClear-Other_Other30M. Forslund3 frames taken with a 0.36-m f/2.2 astrograph + CCD; zero points calibrated to UCAC-4 magnitudes.
1862402020-12-20 06:09:1518.3OtherClear-Other_Other30M. Forslund[Last non detection] 3 frames taken with a 0.36-m f/2.2 astrograph + CCD; zero points calibrated to UCAC-4 magnitudes.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2021acn_atrep_96570_AHTS.pngGraphicsReference and Discovery Images2021-01-13 00:30:42AHTS
75297AT 2021adr106:55:59.440-50:22:53.60MASTERMASTERMASTERMASTER OT J065559.44-502253.6Other - OtherYY18.5Clear-2021-01-13 04:00:55.584MASTER<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector34</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector34</a>
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
966262021-01-13 12:54:24MASTERV.Shumkov, 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)MASTERMASTER06:55:59.440-50:22:53.602021-01-13 04:00:55.58418.5Clear-3PSNMASTER OT J065559.44-502253.6MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1863552021-01-13 07:20:4418.819.2VegaMagClear-Other_Other180RobotMASTER-OAFA
1863542021-01-13 04:00:5618.519.2VegaMagClear-Other_Other180RobotMASTER-OAFA
1863532020-01-01 05:23:4720VegaMagClear-Other_Other180Robot[Last non detection] MASTER-OAFA
75459AT 2021ajr106:10:53.826-33:50:49.50LEDA 670700GSNSTGSNSTGSNSTGSNST-21acOther - OtherYY19.721Clear-2021-01-14 06:09:04.320Kendurkar
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
968612021-01-15 07:38:38GSNSTM. Kendurkar, R. Chinchwadkar, C. Raguenaud and A. Chapman for GSNST TeamGSNSTGSNST06:10:53.826-33:50:49.502021-01-14 06:09:04.32019.721Clear-2PSNLEDA 670700GSNST-21acGSNSTVisible in three epochs, confirmed via follow-up observations.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1869032021-01-14 06:09:0419.7210.2420ABMagClear-Other_Other600M. Kendurkar
1869022019-01-02 07:44:0320ABMagClear-Other_Other300M. Kendurkar[Last non detection]
75462AT 2021aju102:01:15.195-64:59:12.95LEDA 317323GSNSTGSNSTGSNSTGSNST-21adOther - OtherYY18.071Clear-2021-01-14 05:53:41.568Kendurkar
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
968642021-01-15 09:07:38GSNSTM. Kendurkar, R. Chinchwadkar, C. Raguenaud and A. Chapman for GSNST TeamGSNSTGSNST02:01:15.195-64:59:12.952021-01-14 05:53:41.56818.071Clear-2PSNLEDA 317323GSNST-21adGSNSTVisible in three epochs, nuclear source, so could be TDE.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1869092021-01-14 05:53:4218.0710.1920ABMagClear-Other_Other600M. Kendurkar
1869082020-12-30 07:55:0320ABMagClear-Other_Other300M. Kendurkar[Last non detection]
75494AT 2021akz110:01:56.390+24:28:37.10XOSSXOSSXOSSXM37HTOther - OtherYY16.26Clear-2021-01-15 23:21:39.000Zhang
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
969242021-01-16 11:24:54sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS10:01:56.390+24:28:37.102021-01-15 23:21:39.00016.26Clear-1PSNXM37HTXOSSPossible variable star or CV, ~2.2 mag rise in PS1 source. The transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm37ht.html
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1870432021-01-15 23:21:3916.260.0418ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm37ht.html
75495AT 2021ala110:02:36.420+25:56:44.00XOSSXOSSXOSSXM38HTOther - OtherYY16.7Clear-2021-01-15 22:57:19.000Zhang
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
969252021-01-16 11:35:34sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS10:02:36.420+25:56:44.002021-01-15 22:57:19.00016.7Clear-1PSNXM38HTXOSSPossible variable star or CV, ~1.5 mag rise in PS1 source. The transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm38ht.html
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1870442021-01-15 22:57:1916.70.0418ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm38ht.html
75524AT 2021amd115:17:26.850-74:24:04.60MASTERMASTERMASTERMASTER OT J151726.85-742404.6Other - OtherYY17.5Clear-2021-01-13 23:02:12.768MASTER
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
969752021-01-16 15:34:15MASTERO.Gress, T.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, V.Shumkov (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)MASTERMASTER15:17:26.850-74:24:04.602021-01-13 23:02:12.76817.5Clear-3PSNMASTER OT J151726.85-742404.6MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1871352021-01-14 01:57:0617.519.9VegaMagClear-Other_Other180RobotMASTER-SAAO
1871342021-01-13 23:02:1317.519.6VegaMagClear-Other_Other180RobotMASTER-SAAO
1871332020-03-21 20:43:3320.5VegaMagClear-Other_Other180Robot[Last non detection] MASTER-SAAO
75572AT 2021anz102:02:23.300+19:16:46.60LEDA 1586691GSNSTGSNSTGSNSTGSNST-21aeOther - OtherYY19.293Clear-2021-01-05 20:53:32.928Kendurkar
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
970272021-01-16 20:59:19GSNSTM. Kendurkar, R. Chinchwadkar, C. Raguenaud and A. Chapman for GSNST TeamGSNSTGSNST02:02:23.300+19:16:46.602021-01-05 20:53:32.92819.293Clear-3PSNLEDA 1586691GSNST-21aeGSNSTVisible in several epochs, confirmed via follow up observations.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1873202021-01-15 20:43:5320.2540.46621ABMagClear-Other_Other600M. KendurkarConfirmation via PGAO_bot1
1873192021-01-05 20:53:3319.2930.2520ABMagClear-Other_Other600M. Kendurkar
1873182020-01-02 22:03:0420ABMagClear-Other_Other300M. Kendurkar[Last non detection]
75573AT 2021aoa105:49:40.164-25:18:49.76LEDA 754660.043958GSNSTGSNSTGSNSTGSNST-21afOther - OtherYY19.421Clear-2021-01-14 05:48:40.032Kendurkar
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
970282021-01-16 21:11:08GSNSTMalhar KendurkarGSNSTGSNST05:49:40.164-25:18:49.762021-01-14 05:48:40.03219.421Clear-3PSNLEDA 754660.043958GSNST-21afGSNSTVisible in several epochs, on the rise, confirmed via follow up observations
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1873232021-01-16 08:13:5619.3320.15520ABMagClear-Other_Other600M. Kendurkar
1873222021-01-14 05:48:4019.4210.34120ABMagClear-Other_Other300M. Kendurkar
1873212020-12-30 03:44:0520ABMagClear-Other_Other300M. Kendurkar[Last non detection]
75580AT 2021aoh112:33:55.390+01:51:14.462dFGRS TGN388Z2140.0758GSNSTGSNSTGSNSTGSNST-21agOther - OtherYY20.622Clear-2021-01-16 02:34:02.208Kendurkar
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
970362021-01-16 22:13:45GSNSTMalhar KendurkarGSNSTGSNST12:33:55.390+01:51:14.462021-01-16 02:34:02.20820.622Clear-2PSN2dFGRS TGN388Z2140.0758GSNST-21agGSNSTVisible in several epochs, on the rise, possible low z source.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1873452021-01-16 02:34:0220.6220.33421ABMagClear-Other_Other600M. Kendurkar
1873442019-01-03 01:33:4621ABMagClear-Other_Other300M. Kendurkar[Last non detection]
75590AT 2021aop105:54:03.170+20:06:57.40XOSSXOSSXOSSXM39HTOther - OtherYY17.77Clear-2021-01-16 18:37:08.000Zhang
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
970572021-01-17 05:28:14sammimasHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)XOSSXOSS05:54:03.170+20:06:57.402021-01-16 18:37:08.00017.77Clear-1PSNXM39HTXOSSKnown variable star (UG) in VSX, ~0.5 mag rise in PS1 source. The transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm39ht.html
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1873702021-01-16 18:37:0817.770.1218ABMagClear-Other_Other120Xing GaoThe transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm39ht.html

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