SN 2016itb
RA/DEC (2000)
06:08:52.66 +50:50:40.60
92.219417 +50.844611
Source Group
Discovery Date
2016-12-06 19:12:00
Discovery Mag
Hanjie Tan (CCU), Wenxiong Li (THU), Tianmeng Zhang (NAOC), Zesheng Yang (THU), Zhijian Xu, Xiaofeng Wang (THU), Jun Mo (THU), Xu Zhou (NAOC), on behalf of the TNTS
 2016-12-08 06:43:58 Plaskett Telescope / Plaskett (DAO_OTS)
 2016-12-08 06:43:58 Plaskett Telescope / Plaskett (DAO_OTS)
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See separate spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
6462016-12-08 06:43:58Plaskett Telescope / Plaskett8000BalamBalamDAO_OTS tns_2016itb_2016-12-08_06-43-58_Plaskett_Telescope_Plaskett_DAO_OTS_0.txt tns_2016itb_2016-12-08_06-43-58_Plaskett_Telescope_Plaskett_DAO_OTS_0.fitsObjectDAO_OTSflux calibrated spectrum
6452016-12-08 06:43:58Plaskett Telescope / Plaskett8000BalamBalamDAO_OTS tns_2016itb_2016-12-08_06-43-58_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2016itb_2016-12-08_06-43-58_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-BAO-0.6m_BATC2016-12-06 19:12:00 - 2016-12-06 19:12:001
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
105222016-12-06 19:12:0017.1VegaMagClear-BAO-0.6m_BATC
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
72372016-12-07 14:42:57M51Hanjie Tan (CCU), Wenxiong Li (THU), Tianmeng Zhang (NAOC), Zesheng Yang (THU), Zhijian Xu, Xiaofeng Wang (THU), Jun Mo (THU), Xu Zhou (NAOC), on behalf of the TNTSTNTS06:08:52.66+50:50:40.602016-12-06 19:12:0017.1Clear-PSNTNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS).
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
6372016-12-09 16:20:48DAO_OTSDave BalamDAO_OTSSN Ia0.04DAO_OTS
6362016-12-09 15:31:02DAO_OTSDave BalamDAO_OTSSN Ia0.04DAO_OTSA spectrum of AT2016itb was obtained using the 1.82-m Plaskett telescope (National Research Council of Canada) covering the range 374-706 nm(resolution 0.35 nm) on UT Dec. 8.28 that reveals the object to be a type-Ia (normal) supernova near maximum light. Cross-correlation of the spectrum with a template library using SNID (Blondin & Tonry 2007, ApJ, 666, 1024) has yielded a fit to the type-Ia supernova 1994D at maximum. A faint and un-catalogued probable host galaxy is located 3 seconds of arc to the south-west of the supernova position. Our spectrum fit implies a redshift of the order z = 0.04.