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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftReporting Group/sDiscovery Data Source/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery Mag/Fluxsort descendingDiscovery FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
1214SN 1997by13:27:27.540-27:19:21.68SN IaIC 4252 NY16.21997-04-27 00:00:00.000[Discoverer=Mount Stromlo Abell Cluster Supernova Search Team; DiscoveryRef=IAUC 6639; PositionRef=IAUC 6639; Orig Type=Ia ]
1597SN 1999eb01:43:45.451+04:13:25.90SN IInNGC 664 NY16.21999-10-02 00:00:00.000[Discoverer=Lick Observatory Supernova Search; DiscoveryRef=IAUC 7268; PositionRef=IAUC 7268; Orig Type=IIn ]
1661SN 1999gl00:57:40.070+43:47:35.59SN IINGC 317B NY16.21999-12-14 00:00:00.000[Discoverer=Boles; DiscoveryRef=IAUC 7333; PositionRef=IAUC 7333; Orig Type=II ]
1692SN 1999Z10:22:37.231+27:21:19.80SN IInUGC 5608 NY16.21999-02-08 00:00:00.000[Discoverer=Schwartz; DiscoveryRef=IAUC 7106; PositionRef=IAUC 7106; Orig Type=IIn ]
1768SN 2000cu19:24:20.950-25:59:04.09SN IaESO 525-G004 NY16.22000-07-12 00:00:00.000[Discoverer=Lick Observatory Supernova Search; DiscoveryRef=IAUC 7453; PositionRef=IAUC 7453; Orig Type=Ia ]
1774SN 2000D02:18:04.841+38:04:27.41SN IIUGC 1767 NY16.22000-01-22 00:00:00.000[Discoverer=Boles; DiscoveryRef=IAUC 7350; PositionRef=IAUC 7350; Orig Type=II ]
1826SN 2000ey23:19:25.200+05:54:21.10SN IaIC 1481 NY16.22000-11-11 00:00:00.000[Discoverer=Lick & Tenagra Observatories Supernova Search; DiscoveryRef=IAUC 7531; PositionRef=IAUC 7531; Orig Type=Ia ]
1973SN 2001do19:37:23.021+40:42:24.30SN IIUGC 11459 NY16.22001-08-14 00:00:00.000[Discoverer=Lick & Tenagra Observatories Supernova Search; DiscoveryRef=IAUC 7682; PositionRef=IAUC 7682; Orig Type=II ]
1977SN 2001ds02:10:08.729+36:42:20.30SN IaUGC 1654 NY16.22001-08-14 00:00:00.000[Discoverer=Boles; Lick & Tenagra Observatories Supernova Search; DiscoveryRef=IAUC 7684; PositionRef=IAUC 7684; Orig Type=Ia? ]
2042SN 2001gc05:55:26.141+51:54:34.20SN IaUGC 3375 NY16.22001-11-21 00:00:00.000[Discoverer=Lick & Tenagra Observatories Supernova Search; DiscoveryRef=IAUC 7759; PositionRef=IAUC 7759; Orig Type=Ia ]
2588SN 2003cp08:09:11.129+57:41:13.99SN IaMCG +10-12-78 NY16.22003-03-30 00:00:00.000[Discoverer=Armstrong; DiscoveryRef=IAUC 8103; PositionRef=IAUC 8103; Orig Type=Ia? ]
2607 2003dh10:44:50.009+21:31:17.80Anon. NY16.22003-03-29 00:00:00.000[Discoverer=Ricker/HETE Science Team; DiscoveryRef=IAUC 8114; PositionRef=IAUC 8102; Orig Type=Unknown]
2621SN 2003dv14:58:04.920+58:52:49.91SN IInUGC 9638 NY16.22003-04-22 00:00:00.000[Discoverer=LOTOSS; DiscoveryRef=IAUC 8121; PositionRef=IAUC 8121; Orig Type=IIn ]
2680SN 2003G02:08:28.130+06:23:51.90SN IInIC 208 NY16.22003-01-08 00:00:00.000[Discoverer=LOTOSS; DiscoveryRef=IAUC 8045; PositionRef=IAUC 8045; Orig Type=IIn ]
3142SN 2005bg12:17:17.179+16:22:17.62SN IaMCG +03-31-93 NY16.22005-03-28 00:00:00.000[Discoverer=Quimby et al.; DiscoveryRef=CBET 133; PositionRef=IAUC 8508; Orig Type=Ia ]
3439SN 2005mg00:16:44.210+07:04:19.81SN IIUGC 155 NY16.22005-12-27 00:00:00.000[Discoverer=Newton, Puckett; DiscoveryRef=CBET 336; PositionRef=IAUC 8648; Orig Type=II ]
3469SN 2005U11:28:33.221+58:33:42.52SN IIAnon. NY16.22005-01-30 00:00:00.000[Discoverer=Mattila et al., Nuclear Supernova Search; DiscoveryRef=IAUC 8473; PositionRef=IAUC 8473; Orig Type=II ]
3484SN 2006ai07:29:52.159-84:02:20.51SN IIESO 5-G9 NY16.22006-02-17 00:00:00.000[Discoverer=Luckas, Trondal, Schwartz; DiscoveryRef=CBET 406; PositionRef=IAUC 8674; Orig Type=II ]
4198 2007gj02:19:33.850-37:48:44.21ESO 298-28 NY16.22007-08-04 00:00:00.000[Discoverer=Monard; DiscoveryRef=CBET 1022; PositionRef=IAUC 8864; Orig Type=Unknown]
4638SN 2008bl14:30:11.820+27:32:05.60SN IIUGC 9317 NY16.22008-03-25 00:00:00.000[Discoverer=Duszanowicz; DiscoveryRef=CBET 1316; PositionRef=CBET 1316; Orig Type=II ]
4714SN 2008eg01:51:36.271+19:06:16.88SN IaUGC 1324 NY16.22008-07-20 00:00:00.000[Discoverer=LOSS; DiscoveryRef=CBET 1444; PositionRef=CBET 1444; Orig Type=Ia ]
4787SN 2008gz11:25:03.240-09:47:51.00SN IINGC 3672 NY16.22008-11-05 00:00:00.000[Discoverer=Itagaki; DiscoveryRef=CBET 1566; PositionRef=CBET 1566; Orig Type=II ]
5024SN 2009ga23:28:26.779+22:24:50.62SN IIPNGC 7678 NY16.22009-06-08 00:00:00.000[Discoverer=Itagaki; DiscoveryRef=CBET 1839; PositionRef=CBET 1839; Orig Type=IIP ]
5191SN 2009mf01:00:55.879+47:41:07.69SN IIIC 65 NY16.22009-12-06 00:00:00.000[Discoverer=Arbour; DiscoveryRef=CBET 2067; PositionRef=CBET 2067; Orig Type=II ]
5229SN 2009nq23:15:16.970+19:01:22.51SN IaNGC 7549 NY16.22009-12-28 00:00:00.000[Discoverer=Zheng, Yuan et al. (ROTSE); DiscoveryRef=CBET 2110; PositionRef=CBET 2110; Orig Type=Ia ]
5240SN 2009P11:20:38.779-03:32:46.28SN IaAnon. NY16.22009-01-28 00:00:00.000[Discoverer=Newton, Puckett; DiscoveryRef=CBET 1674; PositionRef=CBET 1674; Orig Type=Ia ]
5512SN 2010jr05:19:34.471-32:39:14.62SN IIESO 362-18 NY16.22010-11-12 00:00:00.000[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 2545; PositionRef=CBET 2545; Orig Type=II? ]
5567SN 2010ls13:40:51.559-48:23:03.08SN IIbAnon. NY16.22010-12-29 00:00:00.000[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 2615; PositionRef=CBET 2615; Orig Type=IIb ]
5619SN 2011az12:53:53.429+36:05:19.28SN IIPIC 3862 NY16.22011-03-18 00:00:00.000[Discoverer=Gavin; DiscoveryRef=CBET 2680; PositionRef=CBET 2680; Orig Type=IIP ]
5696SN 2011dv116:12:04.620+14:12:33.19SN Ia0.031NGC 6078 DAO_OTSPlaskett - PlaskettNY116.22011-06-28 00:00:00.000[Discoverer=Ciabattari; DiscoveryRef=CBET 2755; PositionRef=CBET 2755; Orig Type=Ia ]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
20912018-06-08 22:30:12DAO_OTSDave BalamDAO_OTSSN Ia0.0311DAO_OTS2018TNSCR.783....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20962011-06-30 05:54:21Plaskett_Plaskett3600BalamBalamDAO_OTS tns_2011dv_2011-06-30_05-54-21_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011dv_2011-06-30_05-54-21_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS D. D. Balam, Dominion Astrophysical Observatory, National Research Council of Canada (NRCC); M. L. Graham, Las Cumbres Observatory Global Telescope, University of California at Santa Barbara; E. Y. Hsiao, Lawrence Berkeley Laboratory; and D. W. E. Green, Harvard University, report that a spectrogram (range 389-725 nm., resolution 0.3 nm) of PSN J16120400+1412330 = SN 2011dv, obtained on June 30.27 UT with the 1.82-m Plaskett Telescope of the NRCC, shows it to be a type-Ia supernova about five days past maximum light. Cross-correlation with a library of supernova spectra using the SNID code indicates that 2011dv is most similar to the type-Ia supernova 2006gz at five days past maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20962011-06-30 05:54:21Plaskett / Plaskett3600BalamBalamDAO_OTS tns_2011dv_2011-06-30_05-54-21_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011dv_2011-06-30_05-54-21_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS D. D. Balam, Dominion Astrophysical Observatory, National Research Council of Canada (NRCC); M. L. Graham, Las Cumbres Observatory Global Telescope, University of California at Santa Barbara; E. Y. Hsiao, Lawrence Berkeley Laboratory; and D. W. E. Green, Harvard University, report that a spectrogram (range 389-725 nm., resolution 0.3 nm) of PSN J16120400+1412330 = SN 2011dv, obtained on June 30.27 UT with the 1.82-m Plaskett Telescope of the NRCC, shows it to be a type-Ia supernova about five days past maximum light. Cross-correlation with a library of supernova spectra using the SNID code indicates that 2011dv is most similar to the type-Ia supernova 2006gz at five days past maximum light.
5709SN 2011eh11:18:31.541+57:58:36.80SN Ia-pecNGC 3613 NY16.22011-07-20 00:00:00.000[Discoverer=Tsuboi; DiscoveryRef=CBET 2776; PositionRef=CBET 2776; Orig Type=Ia-p ]
5793SN 2011hk02:18:45.790-06:38:30.08SN IaIC 881 NY16.22011-10-31 00:00:00.000[Discoverer=Hirose; Itagaki; DiscoveryRef=CBET 2892; PositionRef=CBET 2892; Orig Type=Ia ]
5810SN 2011ia09:45:03.550+64:15:36.61SN IaMCG +11-12-23 NY16.22011-11-18 00:00:00.000[Discoverer=Ciabattari et al.; DiscoveryRef=CBET 2910; PositionRef=CBET 2910; Orig Type=Ia]
5824SN 2011io23:02:47.599+08:48:09.79SN IaAnon. NY16.22011-11-27 00:00:00.000[Discoverer=Balanutsa (MASTER); DiscoveryRef=CBET 2931; PositionRef=CBET 2931; Orig Type=Ia]
6009SN 2012ej06:26:51.010+59:05:02.62SN IcIC 2166 NY16.22012-08-22 00:00:00.000[Discoverer=Grennan; DiscoveryRef=CBET 3211; PositionRef=CBET 3211; Orig Type=Ic]
6096SN 2012hp03:54:17.330+36:30:38.70SN IaUGC 2893 NY16.22012-12-09 00:00:00.000[Discoverer=Drake et al (Catalina Sky Survey); DiscoveryRef=CBET 3341; PositionRef=CBET 3341; Orig Type=Ia]
6143SN 2013ae02:41:53.160+43:23:58.88SN IaAnon. NY16.22013-02-19 00:00:00.000[Discoverer=Jin, Gao (Xingming Sky Survey); DiscoveryRef=CBET 3426; PositionRef=CBET 3426; Orig Type=Ia]
6232SN 2013dn23:37:45.739+14:42:37.12SN IInAnon. NY16.22013-06-14 00:00:00.000[Discoverer=Drake et al. (Catalina Real-time Transient Survey); DiscoveryRef=CBET 3570; PositionRef=CBET 3570; Orig Type=IIn]
6244SN 2013dz02:58:24.401+36:17:03.52SN IInAnon. NY16.22013-07-11 00:00:00.000[Discoverer=Dhungana et al. (ROTSE); DiscoveryRef=CBET 3589; PositionRef=CBET 3589; Orig Type=IIn]
6273SN 2013fa20:43:53.570+12:30:51.70SN IaNGC 6956 NY16.22013-08-25 00:00:00.000[Discoverer=Itagaki; DiscoveryRef=CBET 3641; PositionRef=CBET 3641; Orig Type=Ia]
6290SN 2013fr04:08:02.350+23:17:39.41SN IInMCG +04-10-24 NY16.22013-09-28 00:00:00.000[Discoverer=Howerton, Drake et al. (Catalina Real-time Transient Survey); DiscoveryRef=CBET 3666; PositionRef=CBET 3666; Orig Type=IIn]
6335SN 2013hi03:14:24.730+46:10:49.01SN IaAnon. NY16.22013-11-11 00:00:00.000[Discoverer=Denisenko (MASTER); DiscoveryRef=CBET 3756; PositionRef=CBET 3756; Orig Type=Ia]
6344SN 2013hr14:59:00.850+49:48:47.59SN IaNGC 5818 NY16.22013-12-26 00:00:00.000[Discoverer=Balanutsa (MASTER); DiscoveryRef=CBET 3769; PositionRef=CBET 3769; Orig Type=Ia]
6392SN 2014av09:00:20.021+52:29:28.00SN IbnUGC 4713 NY16.22014-04-19 00:00:00.000[Discoverer=Xu, Gao (Xingming Sky Survey); DiscoveryRef=CBET 3865; PositionRef=CBET 3865; Orig Type=Ibn]
6417SN 2014bt21:43:11.129-38:58:05.81SN Ib/cIC 5128 NY16.22014-05-31 00:00:00.000[Discoverer=Parker; DiscoveryRef=CBET 3905; PositionRef=CBET 3905; Orig Type=Ibc]
6449SN 2014cy23:44:16.030+10:46:12.50SN IINGC 7742 NY16.22014-08-31 00:00:00.000[Discoverer=Nishimura; DiscoveryRef=CBET 3964; PositionRef=CBET 3964; Orig Type=II]
6452SN 2014da00:29:15.120+02:51:57.60SN IaNGC 128 NY16.22014-08-07 00:00:00.000[Discoverer=Kim, Zheng, Filippenko (LOSS); DiscoveryRef=CBET 3966; PositionRef=CBET 3966; Orig Type=Ia]
10007SN 2016F1201:39:32.030+33:49:36.05SN Ia0.016KUG 0136+3350.016138ASAS-SNASAS-SNNoneASAS-SNASASSN-16ad ASASSN-1 - BrutusOther - Other, XLT - BFOSCYY216.2V-Johnson2016-01-09 06:43:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
92016-01-09 14:01:17KZStanekS. Dong, J. Brimacombe, K.Z. Stanek, J.S. Brown, T.W.-S. Holoien, C.S. Kochanek, D. Godoy-Rivera, U. Basu, B.J. Shappee, J.L. Prieto, D. Bersier, P. Chen, for the ASAS-SN teamASAS-SNASAS-SN01:39:32.030+33:49:36.052016-01-09 06:43:12.00016.2V-Johnson4PSNKUG 0136+3350.016138ASASSN-16ad ASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
192016-01-09 06:43:1216.20.0617.5VegaMagV-JohnsonASASSN-1_Brutus270ASAS-SN
212016-01-07 07:12:0016.80.117.6VegaMagV-JohnsonASASSN-1_Brutus270ASAS-SN
202016-01-04 07:12:0017.60.218VegaMagV-JohnsonASASSN-1_Brutus270ASAS-SN
182016-01-01 05:31:1218VegaMagV-JohnsonASASSN-1_Brutus270ASAS-SN[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
122016-01-15 21:56:45DAO_OTSDave Balam on behalf of DAO_OTSNoneSN Ia0.0161This is a 2nd epoch8 follow-up spectrum from DAO. Our best fit is to a normal SN Ia (1981B) at T = -3 days. We measure the photospheric velocity from the Si II 635.5-nm feature to be 12,600 km/s at a redshift of 0.016.2016TNSCR1114....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
142016-01-15 05:08:31Other_Other5400BalamBalamNone None_2016F_2016-01-15_05:08:31_Other_Other.txtObject1.8-m Plaskett Telescope, Dominion Astrophysical Observatory (National Research Council of Canada)
72016-01-11 13:55:02xwangXiaofeng WangNoneSN Ia0.0161The spectrum is consistent with a type Ia supernova a few days before the maximum light. We measure the expansion velocity to be about 14600 km/s from the absorption minimum of Si II 635.5 nm line. 2016TNSCR..14....1W
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
92016-01-10 13:40:01XLT_BFOSC2400Meng ZhaiLiming RuiNone None_2016F_2016-01-10_13:40:01_BAO-2.16m_BFOSC.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
142016-01-15 05:08:31Other / Other5400BalamBalamNone None_2016F_2016-01-15_05:08:31_Other_Other.txtObject1.8-m Plaskett Telescope, Dominion Astrophysical Observatory (National Research Council of Canada)
92016-01-10 13:40:01XLT / BFOSC2400Meng ZhaiLiming RuiNone None_2016F_2016-01-10_13:40:01_BAO-2.16m_BFOSC.txtObject
10801SN 2016adq2114:06:44.500+71:53:17.60SN Ia0.034194 CGCG 336-0410.034194ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsPadova-AsiagoASAS-SN, GaiaAlertsASASSN-16bpASASSN-1 - Brutus, Gaia - Gaia-photometricEkar - AFOSCYY116.2V-Johnson2016-02-09 14:24:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
33192016-07-22 10:56:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:06:44.500+71:53:17.602016-02-12 09:30:14.00017.34G-Gaia2PSNGaia16adqGaiaAlertscandidate SN near CGCG 336-041 (spec z=0.034). GSTEC predicts SN Ia at peak z=0.045. (ASASSN-16bp classified as SN Ia)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
38702016-02-12 09:30:1417.340.2ABMagG-GaiaGaia_Gaia-photometric60Robot
38692015-12-18 00:14:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
8052016-02-10 05:00:45KZStanekI. Cruz (Cruz Observatory), J. Brimacombe (Coral Towers Observatory), K. Z. Stanek (OSU), for the ASAS-SN TeamASAS-SNASAS-SN14:06:44.366+71:53:15.252016-02-09 14:24:00.00016.2V-Johnson3PSN CGCG 336-0410.034194ASASSN-16bpASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
8962016-02-09 14:38:2416.20.1517.2VegaMagV-JohnsonASASSN-1_Brutus270ASAS-SNConfirmed by I. Cruz and J. Brimacombe on UT 2016-02-10.
8972016-01-28 13:55:1216.60.216.7VegaMagV-JohnsonASASSN-1_Brutus270ASAS-SNMany marginal detections between Jan. 28th and Feb. 9th.
8952016-01-26 13:55:1216.25VegaMagV-JohnsonASASSN-1_Brutus270ASAS-SN[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
1002016-02-16 09:12:55linatomalina tomasellaPadova-AsiagoSN Ia0.0341941Padova-Asiago2016TNSCR.120....1T
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1052016-02-11 02:38:24Ekar_AFOSC1800tomasellatomasellaPadova-Asiago tns_2016adq_2016-02-11.11_Ekar_AFOSC_Padova-Asiago.txtObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1052016-02-11 02:38:24Ekar / AFOSC1800tomasellatomasellaPadova-Asiago tns_2016adq_2016-02-11.11_Ekar_AFOSC_Padova-Asiago.txtObjectPadova-Asiago
11677SN 2016blc3110:48:49.300-20:15:50.20SN Ia0.012PGC 844146ASAS-SN, CRTS, GaiaAlertsASAS-SN, CRTS, GaiaAlertsASAS-SNASAS-SN, CRTS, GaiaAlertsASASSN-16dnASASSN-2 - Cassius, Gaia - Gaia-photometric, Other - OtherFLWO-1.5m - FASTYY116.2V-Johnson2016-03-30 04:04:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
35682016-07-22 11:23:36Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts10:48:49.300-20:15:50.202016-05-07 18:04:19.00015.95G-Gaia2PSNGaia16aneGaiaAlertsBright candidate SN offset from faint blue galaxy GALEXASC J104848.62-201544.1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
43682016-05-07 18:04:1915.950.2ABMagG-GaiaGaia_Gaia-photometric60Robot
43672016-01-04 11:54:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
17732016-04-04 18:46:03ajdAndrew Drake, on behalf of CRTSCRTSCRTS10:48:49.262-20:15:49.612016-04-04 04:54:44.00015.6V-crts-CRTS2PSNPGC 844146CSS160404:104849-201550CRTS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
19912016-04-04 04:54:4415.6VegaMagV-crts-CRTSOther_OtherCSS camera
19902016-03-01 07:39:2918.5VegaMagV-crts-CRTSOther_Other[Last non detection] CSS camera
17622016-03-30 17:00:10KZStanekK. Z. Stanek, J. S. Brown, for the ASAS-SN TeamASAS-SNASAS-SN10:48:49.438-20:15:49.072016-03-30 04:04:48.00016.2V-Johnson2PSNGALEXASC J104848.62-201544.1 ASASSN-16dnASAS-SNUnknown redshift host galaxy, blue, star forming.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
19682016-03-30 04:04:4816.20.117.1VegaMagV-JohnsonASASSN-2_Cassius270ASAS-SNIn two different CCD chips, consistent magnitude.
19672016-03-28 05:02:2417.1VegaMagV-JohnsonASASSN-2_Cassius270ASAS-SN[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
6242016-12-06 13:14:25jlprietoE. Falco, P. Challis, R. Kirshner, P. Berlind, M. Calkins, J. L. Prieto, K. Z. StanekASAS-SNSN Ia0.0121ASAS-SNOptical spectra (range 350-760nm) of the supernova candidates ASASSN-16dm/2016blb (ATel #8882), ASASSN-16dn/2016blc (ATel #8885), and ASASSN-16dp/2016bli (ATel #8892), were obtained on UT 2016 April 2 with the F. L. Whipple Observatory 1.5-m telescope (+ FAST). Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024) indicates the following matches. ASASSN-16dm is a Type II-P SN near peak (best match is SN 2006bp at +3 days), ASASSN-16dn is normal Type Ia SN before maximum light at z=0.012 +/- 0.003 (from SN lines, no host galaxy lines are detected; best match is SN 2007A at -3 days), and ASASSN-16dp is a Type Ia SN about a week after maximum (best match is SN 1999ef at +7 days). After correcting the spectra of ASASSN-16dn and ASASSN-16dp by the redshift of their host galaxies, we measure Si II 635.5nm expansion velocities of 10600 km/s and 11900 km/s, respectively. 2016TNSCR1008....1F
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6332016-04-02 04:54:10FLWO-1.5m_FASTM. Calkins, P. BerlindASAS-SN tns_2016blc_2457480.704286_FLWO_1.5m_FAST_ASAS-SN.txt tns_2016blc_2457480.704286_FLWO_1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6332016-04-02 04:54:10FLWO-1.5m / FASTM. Calkins, P. BerlindASAS-SN tns_2016blc_2457480.704286_FLWO_1.5m_FAST_ASAS-SN.txt tns_2016blc_2457480.704286_FLWO_1.5m_FAST_ASAS-SN.fitsObjectASAS-SN

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