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IDNameRepsClassRAsort descendingDECObj. TypeRedshiftHost NameHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
30779AT 2018hwp102:01:10.300-33:12:30.00PGC 7664NoneOther - OtherYY17.3R-Cousins2018-11-05 21:45:30Brosio
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
240382018-11-05 21:54:41abrosioAntonino Brosio, Antonio De PieriNone02:01:10.300-33:12:30.002018-11-05 21:45:3017.3R-Cousins1PSNPGC 7664
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
386352018-11-05 21:45:3017.3OtherR-CousinsOther_Other300RC 500 mm f8
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018hwp_atrep_24038.jpgGraphics2018-11-05 21:54:41abrosio
17637SN 2017wi1102:02:08.628-17:59:56.40SN Ia0.051GALEXASC J020208.73-175958.3ASAS-SNASAS-SNASAS-SNASASSN-17bpASASSN-2 - CassiusMDM-2.4 - OSMOSYY117.2V-Johnson2017-01-29 01:10:33Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
83492017-01-29 04:05:30KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:02:08.628-17:59:56.402017-01-29 01:10:3317.2V-Johnson3PSNGALEXASC J020208.73-175958.3ASASSN-17bpASAS-SNUnknown redshift host, in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
123632017-01-17 01:40:4817.40.217.6VegaMagV-JohnsonASASSN-2_Cassius
123612017-01-14 01:52:1917.4VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
123620495-01-29 00:00:0017.20.1517.7VegaMagV-JohnsonASASSN-2_Cassius
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
7622017-02-03 18:39:43boseS. Bose, S. Dong, J. Klusmeyer, J. L. Prieto, J. Shields, K. Z. StanekASAS-SNSN Ia0.0511ASAS-SNThe redshift is estimated from H_beta and OIII (4960.3 & 5008.2 \AA) host emission lines.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7722017-01-31 02:24:00MDM-2.4_OSMOS1800J. KlusmeyerS. BoseASAS-SN tns_2017wi_2017-01-31.10_MDM-2.4_OSMOS_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7722017-01-31 02:24:00MDM-2.4 / OSMOS1800J. KlusmeyerS. BoseASAS-SN tns_2017wi_2017-01-31.10_MDM-2.4_OSMOS_ASAS-SN.txtObjectASAS-SN
2958SN 2004dt02:02:12.770-00:05:51.50SN IaNGC 799 NY16.12004-08-11 00:00:00[Discoverer=Lick Observatory Supernova Survey; DiscoveryRef=IAUC 8386; PositionRef=IAUC 8386; Orig Type=Ia ]
2861 2004ad02:02:26.390+32:04:22.19NGC 789 NY172004-03-01 00:00:00[Discoverer=Armstrong; DiscoveryRef=IAUC 8296; PositionRef=IAUC 8296; Orig Type=Unknown]
5359SN 2010E02:02:32.479-79:40:52.50SN IIESO 13-G28 NY172009-12-23 00:00:00[Discoverer=Martin; DiscoveryRef=CBET 2121; PositionRef=CBET 2121; Orig Type=II ]
10799SN 2016ado1102:03:05.790-03:50:28.00SN Ia0.0425ATLASATLASATLASATLAS1 - ACAM1UH88 - SNIFSYY117orange-ATLAS2016-01-20 18:44:45Stalder
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
8032016-02-10 00:48:36stalderBrian StalderATLAS02:03:05.790-03:50:28.002016-01-20 18:44:4517orange-ATLAS1PSNATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
8932016-01-20 18:44:4517ABMagorange-ATLASATLAS1_ACAM1ATLAS"orange" and "cyan" filters on ATLAS 50cm telescope on Haleakala, Hawaii
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
952016-02-14 19:57:37stalderJ. Tonry, L. Denneau, B. Stalder, A. Heinze, A. Sherstyuk (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. SmartATLASSN Ia0.04251ATLASNear maximum phase. Classified with SNID. Some similarities to SN2008ae within a week of max
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1002016-01-31 05:58:24UH88_SNIFS900Stalder, HuberStalderATLAS tns_2016ado_2457418.7489_UH88_SNIFS_ATLAS.txtObjectATLASGood seeing, clear conditions.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1002016-01-31 05:58:24UH88 / SNIFS900Stalder, HuberStalderATLAS tns_2016ado_2457418.7489_UH88_SNIFS_ATLAS.txtObjectATLASGood seeing, clear conditions.
17446AT 2017pa102:03:10.530-61:41:10.632MASX J02031063-6141105ASAS-SNASAS-SNASASSN-17beASASSN-2 - CassiusYY17.5V-Johnson2017-01-17 01:40:48Holoien
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
81132017-01-25 18:48:49tholoienThomas Holoien, on behalf of the ASAS-SN TeamASAS-SN02:03:10.530-61:41:10.632017-01-17 01:40:4817.5V-Johnson4PSN2MASX J02031063-6141105ASASSN-17beASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
120722017-01-22 00:57:3617.40.117.8VegaMagV-JohnsonASASSN-2_Cassius90
120712017-01-20 01:40:4817.60.217.8VegaMagV-JohnsonASASSN-2_Cassius90
120702017-01-17 01:40:4817.50.217.7VegaMagV-JohnsonASASSN-2_Cassius90
120692017-01-15 03:36:0017.1VegaMagV-JohnsonASASSN-2_Cassius90[Last non detection]
4867SN 2009af02:03:36.370+24:04:40.91SN IIUGC 1551 NY152009-02-16 00:00:00[Discoverer=Cortini; DiscoveryRef=CBET 1697; PositionRef=CBET 1697; Orig Type=II ]
2957 2004ds02:03:56.510-23:18:50.62NGC 808 NY16.82004-08-11 00:00:00[Discoverer=Lick Observatory Supernova Survey; DiscoveryRef=IAUC 8386; PositionRef=IAUC 8386; Orig Type=Unknown]
500 1977D02:03:57.800+11:57:27.00UGC 1558 NY16.51977-10-11 00:00:00[Discoverer=Shao; DiscoveryRef=IAUC 3140; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
19253AT 2017cgd102:04:01.100+43:41:32.50GaiaAlertsGaiaAlertsGaia17aruGaia - Gaia-photometricYY14.38G-Gaia2017-03-15 12:25:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
101212017-03-18 17:13:59Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:04:01.100+43:41:32.502017-03-15 12:25:5514.38G-Gaia2OtherGaia17aruGaiaAlertsGaia source brightens by ~3mags, previous outbursts seen by Gaia, aka CSS151208:020401+434133
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
150382017-03-15 12:25:5514.380.2ABMagG-GaiaGaia_Gaia-photometric60Robot
150372016-02-07 02:22:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24191AT 2017jjt102:04:11.260+34:07:20.42Pan-STARRS1Pan-STARRS1PS17fpjPS1 - GPC1YY16.95i-Sloan2017-10-28 08:29:45PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
157332017-12-31 19:25:36PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (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 (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS102:04:11.260+34:07:20.422017-10-28 08:29:4516.95i-Sloan1PSNPS17fpjPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
238402017-10-28 08:29:4516.950.0120.7ABMagi-SloanPS1_GPC145Robot
3589SN 2006ef02:04:19.510-08:43:42.20SN IaNGC 809 NY15.62006-08-18 00:00:00[Discoverer=LOSS; DiscoveryRef=CBET 597; PositionRef=IAUC 8741; Orig Type=Ia ]
12754SN 2016daj2102:04:37.400+21:35:09.60SN Ia0.032MCG +03-06-031 ASAS-SN, GaiaAlertsASAS-SNASAS-SN, GaiaAlertsASASSN-16hhASASSN-2 - Cassius, ASASSN-1 - Brutus, Gaia - Gaia-photometricLT - SPRATYY116.6V-Johnson2016-07-17 12:50:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
43082016-08-14 14:57:52Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:04:37.400+21:35:09.602016-07-11 22:20:3817.55G-Gaia2PSNGaia16bajGaiaAlertsconfirmed SN Ia in outskirts of galaxy MCG +03-06-031
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
57182016-07-11 22:20:3817.550.2ABMagG-GaiaGaia_Gaia-photometric60Robot
57172016-02-27 19:58:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
28702016-07-17 16:22:37KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:04:37.495+21:35:08.452016-07-17 12:50:2416.6V-Johnson3PSNMCG +03-06-031 ASASSN-16hhASAS-SNSpiral galaxy with unknown redshift nearby.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
33132016-07-17 12:50:2416.60.1517VegaMagV-JohnsonASASSN-1_Brutus
33142016-07-13 12:00:0017.20.118VegaMagV-JohnsonASASSN-1_Brutus
33122016-07-09 13:55:1218VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
2872016-07-20 15:24:41dbersierDavid BersierASAS-SNSN Ia0.0321ASAS-SNSN Ia at or slightly before maximum at redshift ~0.035. Classification with SNID gives a best match to SN 2006cj at maximum, z=0.032
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2952016-07-20 03:09:20LT_SPRAT400BersierBersierASAS-SN tns_2016daj_2016-07-20_03-09-20_LT_SPRAT_ASAS-SN.datObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2952016-07-20 03:09:20LT / SPRAT400BersierBersierASAS-SN tns_2016daj_2016-07-20_03-09-20_LT_SPRAT_ASAS-SN.datObjectASAS-SN
29574AT 2018gcv102:05:00.390+46:05:38.00GaiaAlertsGaiaAlertsGaia18cnpGaia - Gaia-photometricYY15.39G-Gaia2018-09-05 11:21:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
225052018-09-10 09:03:54Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:05:00.390+46:05:38.002018-09-05 11:21:0715.39G-Gaia2OtherGaia18cnpGaiaAlertsOutburst of CV candidate ASASSN-14gl
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
355142018-09-05 11:21:0715.390.2ABMagG-GaiaGaia_Gaia-photometric60Robot
355132018-07-31 11:54:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
2988SN 2004ew02:05:06.170-55:06:31.61SN IbESO 153-G17 NY17.32004-10-08 00:00:00[Discoverer=Jacques, Pimentel; Monard; DiscoveryRef=IAUC 8418; PositionRef=IAUC 8418; Orig Type=Ib? ]
6525SN 2015ap02:05:13.320+06:06:08.39SN IbIC 1776 NY17.32015-09-08 00:00:00[Discoverer=Ross, Zheng, Filippenko (LOSS); DiscoveryRef=CBET 4190; PositionRef=CBET 4190; Orig Type=Ib]
23222SN 2017hzw1102:05:18.127+53:12:13.43SN Ia-CSM0.0512MASX J02051837+53121320.051249ASAS-SNNoneASAS-SNASASSN-17owASASSN-1 - BrutusKeck1 - LRISYY117.3V-Johnson2017-11-13 09:50:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
146072017-11-13 22:41:53KZStanekR. Farfan, K. Z. Stanek, for the ASAS-SN teamASAS-SN02:05:18.127+53:12:13.432017-11-13 09:50:2417.3V-Johnson2PSN2MASX J02051837+53121320.051249ASASSN-17owASAS-SNIn several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
220312017-11-13 09:50:2417.3VegaMagV-JohnsonASASSN-1_Brutus
220302017-11-08 10:48:0017.3VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
14782017-11-26 21:11:40UCSCTr_Bot1R. J. Foley, D. O. Jones, M. R. Siebert (UCSC)NoneSN Ia-CSM0.0511SN Ia-CSM. ATel 10976
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
14822017-11-16 04:55:00Keck1_LRIS180R. J. Foley, D. O. Jones, M. R. SiebertR. J. FoleyNone tns_2017hzw_2017-11-16_04-55-00_Keck1_LRIS.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
14822017-11-16 04:55:00Keck1 / LRIS180R. J. Foley, D. O. Jones, M. R. SiebertR. J. FoleyNone tns_2017hzw_2017-11-16_04-55-00_Keck1_LRIS.flmObject
16993SN 2016jga2102:05:38.280-59:47:58.78SN II0.0243AM 0204-6000.0243ASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-16poASASSN-2 - Cassius, Gaia - Gaia-photometricSOAR - GoodmanYY117.05V-Johnson2016-12-24 03:21:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
76742017-01-04 19:42:30Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:05:38.280-59:47:58.782016-12-31 02:38:2417.29G-Gaia2PSNGaia17aaqGaiaAlertscandidate SN, aka ASASSN-16po, in galaxy AM 0204-600, GS-TEC predicts SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
112342016-12-31 02:38:2417.290.2ABMagG-GaiaGaia_Gaia-photometric60Robot
112332016-12-05 10:42:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
76192016-12-31 13:19:56KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:05:38.645-59:47:58.962016-12-24 03:21:3617.05V-Johnson4PSNAM 0204-6000.0243ASASSN-16poASAS-SNPresent in several epochs and two chips, close to the nucleus
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
111432016-12-28 03:21:3617.050.1517.6VegaMagV-JohnsonASASSN-2_Cassius
111412016-12-24 03:21:3617.050.1217.7VegaMagV-JohnsonASASSN-2_Cassius
111422016-12-21 04:04:4817.30.1517.8VegaMagV-JohnsonASASSN-2_Cassius
111402016-12-18 03:21:3617.4VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6892017-01-05 00:15:50straderJay Strader NoneSN II0.02431
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6992016-12-31 01:40:48SOAR_GoodmanStraderNone tns_2016jga_2016-12-31.07_SOAR_Goodman.datObjectResidual emission present in the spectrum appears primarily due to host galaxy, though this is not certain with the present data.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6992016-12-31 01:40:48SOAR / GoodmanStraderNone tns_2016jga_2016-12-31.07_SOAR_Goodman.datObjectResidual emission present in the spectrum appears primarily due to host galaxy, though this is not certain with the present data.
6132SN 2012U02:06:04.330-55:11:37.50SN IaAnon. NY14.92012-01-20 00:00:00[Discoverer=Marples; DiscoveryRef=CBET 3007; PositionRef=CBET 3007; Orig Type=Ia]
41036AT 2019kin102:06:10.120+65:32:20.44GaiaAlertsGaiaAlertsGaia19cuhGaia - Gaia-photometricYY16.89G-Gaia2019-07-02 07:04:48Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
406982019-07-04 10:03:49Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:06:10.120+65:32:20.442019-07-02 07:04:4816.89G-Gaia2OtherGaia19cuhGaiaAlerts~3 mag increase on red star
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
765902019-07-02 07:04:4816.890.2ABMagG-GaiaGaia_Gaia-photometric60Robot
765892019-07-02 02:51:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
2970SN 2004ee02:06:14.621-37:20:05.39SN IaESO 298-G7 NY17.22004-07-31 00:00:00[Discoverer=Chen et al.; DiscoveryRef=IAUC 8399; PositionRef=IAUC 8399; Orig Type=Ia ]
21555SN 2017fqf2102:06:14.800+09:38:57.03SN Ia0.03 CGCG 413-0420.030855ASAS-SN, Pan-STARRS1NoneASAS-SN, Pan-STARRS1ASASSN-17jmASASSN-2 - Cassius, PS1 - GPC1Lick-3m - KASTYY116.8V-Johnson2017-07-24 08:38:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
160262018-01-02 19:25:51PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (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 (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS102:06:14.800+09:38:57.032017-08-03 13:42:1416.85w-PS11PSNPS17fvwPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
241442017-08-03 13:42:1416.850.0122ABMagw-PS1PS1_GPC145Robot
127392017-07-24 13:52:10KZStanekD. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SN02:06:14.789+09:38:58.422017-07-24 08:38:2416.8V-Johnson3PSN CGCG 413-0420.030855ASASSN-17jmASAS-SNIn two epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
189002017-07-24 08:38:2416.8VegaMagV-JohnsonASASSN-2_Cassius
189012017-07-21 08:23:5917.2VegaMagV-JohnsonASASSN-2_Cassius
188992017-07-11 10:04:4817VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
10912017-07-28 19:04:41valentiLeonardo Tartaglia (TTU, UC Davis), Stefano Valenti (UC Davis), K. Azalee Bostroem (UC Davis), Sheng Yang (INAF-OAPd, UC Davis)NoneSN Ia0.031DLT40We find a good match with a Type Ia supernova at z=0.03 at maximum light. Classification was performed with SNID (Blondin & Tonry, 2007, ApJ, 666, 1024)
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10952017-07-28 11:00:57Lick-3m_KAST1200TartagliaValentiNone tns_2017fqf_2457962.959_Lick_3m_KAST.asciObjectDLT40
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10952017-07-28 11:00:57Lick-3m / KAST1200TartagliaValentiNone tns_2017fqf_2457962.959_Lick_3m_KAST.asciObjectDLT40
6532SN 2015aw02:06:22.531-52:01:26.69SN IaESO 197-G24 NY15.92015-07-12 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 4202; PositionRef=CBET 4202; Orig Type=Ia]
14623SN 2016fts1102:06:51.163+14:43:21.22SN Ia0.03IC 17800.034757ASAS-SNPESSTOASAS-SNASASSN-16jwASASSN-1 - BrutusESO-NTT - EFOSC2-NTTYY117V-Johnson2016-09-05 12:00:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
49202016-09-05 16:54:00KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:06:51.163+14:43:21.222016-09-05 12:00:0017V-Johnson2PSNIC 17800.034757ASASSN-16jwASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
66992016-09-05 12:00:00170.1517.7VegaMagV-JohnsonASASSN-1_Brutus
66982016-08-27 13:55:1217.9VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
3952016-09-09 10:45:39PESSTO_Bot1D. Bersier, E. Kankare, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.031PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
4032016-09-09 08:52:06ESO-NTT_EFOSC2-NTT300BersierKankarePESSTO tns_2016fts_2016-09-09_08-52-06_ESO-NTT_EFOSC2-NTT.asci tns_2016fts_2016-09-09_08-52-06_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
4032016-09-09 08:52:06ESO-NTT / EFOSC2-NTT300BersierKankarePESSTO tns_2016fts_2016-09-09_08-52-06_ESO-NTT_EFOSC2-NTT.asci tns_2016fts_2016-09-09_08-52-06_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
5504SN 2010jj02:06:52.229+44:34:17.51SN IInNGC 812 NY172010-11-03 00:00:00[Discoverer=Rich; DiscoveryRef=CBET 2530; PositionRef=CBET 2530; Orig Type=IIn ]
5749SN 2011fu02:08:21.410+41:29:12.30SN IIUGC 1626 NY15.82011-09-21 00:00:00[Discoverer=Ciabattari, Mazzoni; DiscoveryRef=CBET 2827; PositionRef=CBET 2827; Orig Type=II ]
2680SN 2003G02:08:28.130+06:23:51.90SN IInIC 208 NY16.22003-01-08 00:00:00[Discoverer=LOTOSS; DiscoveryRef=IAUC 8045; PositionRef=IAUC 8045; Orig Type=IIn ]
4864 2009ac02:08:30.110+12:44:18.49Anon. NY17.42009-02-05 00:00:00[Discoverer=Drake et al. (CRTS); DiscoveryRef=CBET 1693; PositionRef=CBET 1693; Orig Type=Unknown]
15748SN 2016hkn2102:08:34.230+29:14:11.10SN II0.022NGC819ISSP, NoneNUTSISSPOther - OtherNOT - ALFOSCYY117.2Clear-2016-10-22 03:50:53Briganti
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
62342016-10-27 04:12:48ShunsukeNagataShunsuke NagataNone02:08:34.230+29:14:11.102016-10-22 03:50:5316.5Clear-2PSNNGC819Followup observation
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
88862016-10-24 12:59:1716.5VegaMagClear-Other_Other20Shunsuke NagataReflector 280mm F10
88852016-08-25 04:31:5119VegaMagClear-Other_Other75[Last non detection] Reflector 400mm F.5,5
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016hkn_atrep_6234.jpgGraphics2016-10-27 04:12:48ShunsukeNagata
tns_2016hkn_atrep_6234_0.jpgGraphics2016-10-27 04:38:17ShunsukeNagata
61682016-10-24 23:36:40fabiobrigantiFabio BrigantiISSP02:08:34.230+29:14:11.102016-10-22 03:50:5317.2Clear-2PSNNGC819ISSPThis PSN discovered by Paolo Campaner in the course of Italian Supernovae Search Project
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
87792016-10-22 03:50:5317.219OtherClear-Other_Other75Paolo CampanerReflector 400mm F.5,5
87782016-08-25 04:31:5119OtherClear-Other_Other75Paolo Campaner[Last non detection] Reflector 400mm F.5,5
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
5632016-11-07 19:44:51mfraserG. Cannizzaro, on behalf of NUTSNUTSSN II0.0221NUTSPreviously classified by Pan et al. as a Type IIb SN (ATel #9696). The spectrum is relatively flat in the continuum, and shows broad, P-Cygni profiles in Halpha, and Ca lines. The minimum of the absorption in Halpha is at a velocity of ~14,000 km/s, and the spectrum is consistent with a Type II SN a few weeks after explosion. The absolute magnitude (-17.5) is relatively bright for a Type IIP SN, but is consistent with other IIb SNe.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5722016-11-01 02:38:24NOT_ALFOSC1800R. TronsgaardG. CannizzaroNUTS tns_2016hkn_2016-11-01.11_NOT_ALFOSC_NUTS.datObjectNUTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5722016-11-01 02:38:24NOT / ALFOSC1800R. TronsgaardG. CannizzaroNUTS tns_2016hkn_2016-11-01.11_NOT_ALFOSC_NUTS.datObjectNUTS
35389AT 2019ccx102:09:15.990+56:37:40.12GaiaAlertsGaiaAlertsGaia19bbzGaia - Gaia-photometricYY16.38G-Gaia2019-03-23 20:42:43Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
311562019-03-25 11:51:15Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:09:15.990+56:37:40.122019-03-23 20:42:4316.38G-Gaia2PSNGaia19bbzGaiaAlertsblue hostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
565862019-03-23 20:42:4316.380.2ABMagG-GaiaGaia_Gaia-photometric60Robot
565852019-02-15 21:12:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
5163SN 2009le02:09:17.141-23:24:44.78SN IaESO 478-6 NY16.62009-11-16 00:00:00[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 2022; PositionRef=CBET 2022; Orig Type=Ia ]
2639SN 2003em02:09:20.230-23:24:52.99SN IaESO 478-G6 NY17.22003-05-27 00:00:00[Discoverer=Monard; DiscoveryRef=IAUC 8137; PositionRef=IAUC 8137; Orig Type=Ia ]
3297SN 2005H02:09:38.520-10:08:43.58SN IINGC 838 NY15.92005-01-15 00:00:00[Discoverer=Lick Observatory Supernova Survey; DiscoveryRef=IAUC 8467; PositionRef=IAUC 8467; Orig Type=II ]
27142SN 2018cnu2102:10:02.210+37:02:18.31SN Ia0.025394GaiaAlerts, ATLASASAS-SNATLAS, GaiaAlertsGaia18bnoGaia - Gaia-photometric, ATLAS1 - ACAM1MDM-2.4 - OSMOSYY116.48G-Gaia2018-06-14 08:06:43Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
217442018-08-19 16:49:48ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS02:10:02.203+37:02:18.412018-08-18 14:05:1619.059orange-ATLAS2PSNATLAS18txgATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
340732018-08-18 14:05:1619.0590.11419.66ABMagorange-ATLASATLAS1_ACAM130Robot
340722018-03-06 07:03:2119.05ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
194282018-06-15 23:11:24Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:10:02.210+37:02:18.312018-06-14 08:06:4316.48G-Gaia2PSNGaia18bnoGaiaAlertsbright candidate SN near galaxy AGC 121108, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
300792018-06-14 08:06:4316.480.2ABMagG-GaiaGaia_Gaia-photometric60Robot
300782018-03-22 01:27:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
21592018-06-20 12:09:26boseSubhash Bose, Subo Dong, P. Chen, K.Z. Stanek, J. ShieldsASAS-SNSN Ia0.0253941ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21662018-06-19 10:45:42MDM-2.4_OSMOSJustin RupertSubhash BoseASAS-SN tns_2018cnu_2458288.948408_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018cnu_2458288.948408_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21662018-06-19 10:45:42MDM-2.4 / OSMOSJustin RupertSubhash BoseASAS-SN tns_2018cnu_2458288.948408_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018cnu_2458288.948408_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
44112SN 2019ovu2102:10:05.800-32:56:19.54SN Iax[02cx-like]0.011174IC 17830.011174ASAS-SN, GaiaAlertsePESSTO+ASAS-SN, GaiaAlertsASASSN-19vhASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.2g-Sloan2019-08-28 06:14:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
470202019-09-16 09:27:18Gaia_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 teamGaiaAlerts02:10:05.800-32:56:19.542019-09-14 01:23:3117.44G-Gaia2PSNGaia19ecgGaiaAlertsknown SN Iax [02cx-like]
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
901912019-09-14 01:23:3117.440.2ABMagG-GaiaGaia_Gaia-photometric60Robot
901902019-08-28 19:39:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
453882019-08-28 21:07:14KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:10:05.837-32:56:19.862019-08-28 06:14:2417.2g-Sloan2PSNIC 17830.011174ASASSN-19vhASAS-SNPresent in several epochs, on the rise, close to the core of the galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
865462019-08-28 06:14:2417.2ABMagg-SloanASASSN-2_Cassius
865452019-08-21 08:38:2417.6ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
50012019-09-08 07:19:43ePESSTOplus_Bot1S. Brennan, E. Callis, N. Ihanec, M. Gromadzki, I. Irani on behalf of ePESSTO+ePESSTO+SN Iax[02cx-like]0.0111741ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50092019-09-07 05:38:36ESO-NTT_EFOSC2-NTT300S. Brennan, E. CallisN. Ihanec, M. GromadzkiePESSTO+ tns_2019ovu_2019-09-07_05-38-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ovu_2019-09-07_05-38-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50092019-09-07 05:38:36ESO-NTT / EFOSC2-NTT300S. Brennan, E. CallisN. Ihanec, M. GromadzkiePESSTO+ tns_2019ovu_2019-09-07_05-38-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ovu_2019-09-07_05-38-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
1977SN 2001ds02:10:08.729+36:42:20.30SN IaUGC 1654 NY16.22001-08-14 00:00:00[Discoverer=Boles; Lick & Tenagra Observatories Supernova Search; DiscoveryRef=IAUC 7684; PositionRef=IAUC 7684; Orig Type=Ia? ]
30034AT 2018gun102:10:27.540+50:21:25.96GaiaAlertsGaiaAlertsGaia18cthGaia - Gaia-photometricYY17.2G-Gaia2018-09-22 17:24:00Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
230722018-09-25 06:38:12Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:10:27.540+50:21:25.962018-09-22 17:24:0017.2G-Gaia2OtherGaia18cthGaiaAlertsGaia source brightens by ~3 mags, previous outbursts in lightcurve, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
366182018-09-22 17:24:0017.20.2ABMagG-GaiaGaia_Gaia-photometric60Robot
366172018-09-04 05:19:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
1812 2000ek02:10:30.041-53:49:27.98ESO 153-G27 NY172000-11-07 00:00:00[Discoverer=Chassagne; DiscoveryRef=IAUC 7518; PositionRef=IAUC 7518; Orig Type=Unknown]
27136SN 2018cno2102:10:32.607-06:52:26.59SN Ia0.04352MASX J02103258-0652265 ASAS-SN, ATLASGlobal SN ProjectASAS-SN, ATLASASASSN-18muASASSN-3 - Paczynski, ATLAS1 - ACAM1FTN - FLOYDS-NYY117.3g-Sloan2018-06-13 09:50:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
208962018-07-27 13:56:34ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS02:10:32.607-06:52:26.592018-07-26 13:32:0917.835orange-ATLAS2PSNATLAS18sreATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
325392018-07-26 13:32:0917.8350.10218.89ABMagorange-ATLASATLAS1_ACAM130Robot
325382018-03-07 05:52:4818.68ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
194202018-06-15 15:48:16KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:10:32.760-06:52:27.372018-06-13 09:50:2417.3g-Sloan2PSN2MASX J02103258-0652265 ASASSN-18muASAS-SNIn two epochs, unknown redshift host, nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
300632018-06-13 09:50:2417.3ABMagg-SloanASASSN-3_Paczynski
300622018-06-07 10:04:4817.9ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
22612018-07-11 18:09:32dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, Griffin Hosseinzadeh, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN Ia0.04351Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several Type Ia supernovae about a month after the maximum light around the redshift of 0.0435 which was deduced from the narrow hydrogen line of the host galaxy. At the redshift of 0.0435, the absolute magnitude at the discovery was ~ -19 mag which is consistent with the Ia classification and its phase.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22682018-07-10 13:50:07FTN_FLOYDS-N2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018cno_2018-07-10_13-50-07_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2018cno_2018-07-10_13-50-07_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22682018-07-10 13:50:07FTN / FLOYDS-N2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018cno_2018-07-10_13-50-07_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2018cno_2018-07-10_13-50-07_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
4764SN 2008gc02:10:36.629-53:45:59.51SN Ib/cAnon. NY17.42008-10-03 00:00:00[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 1529; PositionRef=CBET 1529; Orig Type=Ib/c ]
28913AT 2018fdm102:10:46.200-51:01:01.92GaiaAlertsGaiaAlertsGaia18cfgGaia - Gaia-photometricYY14.66G-Gaia2018-08-14 07:35:02Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
216812018-08-16 11:47:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:10:46.200-51:01:01.922018-08-14 07:35:0214.66G-Gaia2OtherGaia18cfgGaiaAlertsBL Lac QSO B0208-512 brightens by >2 mag over 4 months
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
339362018-08-14 07:35:0214.660.2ABMagG-GaiaGaia_Gaia-photometric60Robot
339352018-06-14 07:53:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
17456AT 2017pk202:10:53.360-22:31:10.42ATLAS, GaiaAlertsATLAS, GaiaAlertsATLAS17anaATLAS1 - ACAM1, Gaia - Gaia-photometricYY17.46cyan-ATLAS2017-01-26 05:54:14ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
96292017-03-01 09:53:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:10:53.360-22:31:10.422017-02-12 23:18:1417.87G-Gaia2PSNGaia17anuGaiaAlertsdeclining blue transient 35 arcsec from galaxy 2MASX J02105432-2231422
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
141642017-02-12 23:18:1417.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
141632016-12-02 23:16:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
81242017-01-26 20:26:03ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt (Queen's University Belfast)ATLAS02:10:53.381-22:31:10.192017-01-26 05:54:1417.46cyan-ATLAS2PSNATLAS17anaATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
120942017-01-26 05:54:1417.460.0519.54ABMagcyan-ATLASATLAS1_ACAM130Robot
120932017-01-18 07:16:1918.76ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
1576SN 1999dh02:11:06.070+03:51:06.91SN IIIC 211 NY15.41999-07-23 00:00:00[Discoverer=Lick Observatory Supernova Search; DiscoveryRef=IAUC 7229; PositionRef=IAUC 7229; Orig Type=II ]
21175AT 2017fbu202:11:06.941+03:50:36.57IC 02110.010861ASAS-SN, Pan-STARRS1ASAS-SN, Pan-STARRS1ASASSN-17isASASSN-1 - Brutus, ASASSN-2 - Cassius, PS1 - GPC1YY16.6V-Johnson2017-07-02 09:36:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
157872017-12-31 19:25:36PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (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 (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS102:11:06.941+03:50:36.572017-09-02 13:36:2816.67w-PS11PSNPS17fnsPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
238942017-09-02 13:36:2816.6722ABMagw-PS1PS1_GPC145Robot
123162017-07-02 14:29:27KZStanekS. Dong, K. Z. Stanek, for the ASAS-SN teamASAS-SN02:11:06.984+03:50:36.382017-07-02 09:36:0016.6V-Johnson3PSNIC 02110.010861ASASSN-17isASAS-SNIn two epochs and chips
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
182902017-07-02 09:36:0016.6VegaMagV-JohnsonASASSN-2_Cassius
182912017-07-01 14:09:3616.6VegaMagV-JohnsonASASSN-1_Brutus
182892017-06-27 14:09:3617.5VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
25458AT 2018aew102:11:07.980+30:54:07.02GaiaAlertsGaiaAlertsGaia18aotGaia - Gaia-photometricYY17.32G-Gaia2018-03-07 23:26:52Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
172762018-03-12 09:36:05Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:11:07.980+30:54:07.022018-03-07 23:26:5217.32G-Gaia2OtherGaia18aotGaiaAlertsErratic large amplitude variability in blue source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
260642018-03-07 23:26:5217.320.2ABMagG-GaiaGaia_Gaia-photometric60Robot
260632018-01-30 12:02:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23860AT 2017ixb102:11:15.360+37:29:48.30NGC 841NoneOther - OtherYY17Clear-2017-12-13 21:18:00De Lorenzo
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153292017-12-13 23:28:02Roberto De LorenzoRoberto De LorenzoNone02:11:15.360+37:29:48.302017-12-13 21:18:0017Clear-1PSNNGC 841Roberto De Lorenzo reports the discovery of a possible supernova (mag about 17.0 V, unfiltered). The PSN is visible on several images (limiting magnitude about 18.2) taken at 2017 12 13.88 UT from MPC K82. The new object is located at A.R. = 02h 11m 15.36s, Decl. = +37° 29’ 48.3” (equinox 2000.0, astrometry with respect to UCAC-4 catalogue) which is 24 arcsec west and 2 arcsec south of the center of Galaxy NGC 841. Checked Minor Planet Center for asteroids and VSX for variable stars.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231652017-12-13 21:18:00170.218.2VegaMagClear-Other_Other90Roberto De LorenzoTelescope Newton 0.25m f/4.8
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017ixb_atrep_15329.jpgGraphics2017-12-13 23:28:02Roberto De Lorenzo
13277AT 2016dum102:11:29.300+43:12:11.70GaiaAlertsGaiaAlertsGaia16ahnGaia - Gaia-photometricYY16.76G-Gaia2016-03-05 02:06:43Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
34282016-07-22 11:14:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:11:29.300+43:12:11.702016-03-05 02:06:4316.76G-Gaia2PSNGaia16ahnGaiaAlertsbright blue transient, GALEX source visible
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
40882016-03-05 02:06:4316.760.2ABMagG-GaiaGaia_Gaia-photometric60Robot
40872016-02-06 16:10:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
5017SN 2009fu02:12:09.000+44:33:55.01SN IaNGC 846 NY15.72009-06-01 00:00:00[Discoverer=Itagaki; DiscoveryRef=CBET 1832; PositionRef=CBET 1832; Orig Type=Ia ]
39278AT 2019htt102:12:11.770+47:56:02.83GaiaAlertsGaiaAlertsGaia19clnGaia - Gaia-photometricYY14.49G-Gaia2019-06-18 07:12:00Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
381592019-06-19 13:59:00Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:12:11.770+47:56:02.832019-06-18 07:12:0014.49G-Gaia2OtherGaia19clnGaiaAlertscandidate CV MASTER J021211.74+475602.7 in outburst
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
724652019-06-18 07:12:0014.490.2ABMagG-GaiaGaia_Gaia-photometric60Robot
724642018-03-27 19:36:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]

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