SN 2019brc
RA/DEC (2000)
09:27:31.690 +05:39:10.96
141.882042 +5.653044
Type
SN Ia-91T-like
Redshift
0.074
Source Group
PTSS
Discovery Date
2019-03-10 14:16:28
TNS AT
Y
Public
Y
Host Name
SDSS J092731.71+053911.9
Discovery Mag
18.383
Filter
V-Johnson
Discoverer/s
Hanjie Tan(NCU), Zhijian Xu, Wenxiong Li(THU), Bin Li (PMO), Zhitong Li(THU), Xiaofeng Wang(THU), Haibin Zhao(PMO), Lifan Wang (PMO/TAMU), Jujia Zhang(YNAO)
Separated 35,425.400 arcsec from TESS-Sector8 source : RA=09:29:28.200, DEC=-04:10:31.44

Spectra

 SN_2019brc - 2019-03-15 17:16:48 Lijiang-2.4m / YFOSC (PTSS)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
Show O at z=vexp= km/s
Show [O I] at z=vexp= km/s
Show O II at z=vexp= km/s
Show [O II] at z=vexp= km/s
Show [O III] at z=vexp= km/s
Show Na at z=vexp= km/s
Show Mg at z=vexp= km/s
Show Mg II at z=vexp= km/s
Show Si II at z=vexp= km/s
Show S II at z=vexp= km/s
Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
Show Fe III at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
36562019-03-15 17:16:48Lijiang-2.4m / YFOSC2400Jujia Zhang (YNAO)PTSS tns_2019brc_2019-03-15.72_Lijiang-2.4m_YFOSC_PTSS.datObjectPTSS
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonCNEOST_STA16002019-03-10 14:16:28 - 2019-03-10 14:16:281
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
554702019-03-10 14:16:2818.383VegaMagV-JohnsonCNEOST_STA1600Bin LiThis supernova candidate was discovered by the 1.04m Schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Transient Survey(PTSS). The transient is located 0'' east and 1” south of the center of SDSS J092731.71+053911.9 The link of the discovery information at:http://www.cneost.org/ptss2/findname.php?ptssname=PTSS-19ckdv
g-ZTFP48_ZTF-Cam2019-02-27 06:06:59 - 2019-03-20 05:33:008
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
564102019-03-20 05:33:0018.160.118.79ABMagg-ZTFP48_ZTF-Cam30
564092019-03-17 07:04:5518.220.0919.31ABMagg-ZTFP48_ZTF-Cam30
558362019-03-14 08:12:2818.27ABMagg-ZTFP48_ZTF-Cam30ZTF
559092019-03-14 08:11:4918.270.0819.75ABMagg-ZTFP48_ZTF-Cam30
564082019-02-27 06:06:5920.115ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
559072019-02-27 06:06:5920.115ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
564332019-02-27 06:06:5920.115ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
559592019-02-27 06:06:5920.115ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
r-ZTFP48_ZTF-Cam2019-02-27 06:34:33 - 2019-03-20 08:06:257
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
564342019-03-20 08:06:2518.330.1218.61ABMagr-ZTFP48_ZTF-Cam30
564352019-03-17 05:05:0318.320.0919.49ABMagr-ZTFP48_ZTF-Cam30
559602019-03-17 05:05:0318.320.0919.49ABMagr-ZTFP48_ZTF-Cam30
559082019-03-14 04:59:3618.520.119.84ABMagr-ZTFP48_ZTF-Cam30
559612019-03-14 04:59:3618.520.119.84ABMagr-ZTFP48_ZTF-Cam30
558352019-03-14 04:59:3118.52ABMagr-ZTFP48_ZTF-Cam30ZTF
558342019-02-27 06:34:3318.43ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
310862019-03-20 14:43:36ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:27:31.711+05:39:11.242019-03-17 05:05:0318.33r-ZTFPSNZTF19aamgjtzZTF
310772019-03-20 14:40:48ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:27:31.690+05:39:11.412019-03-17 07:04:5518.22g-ZTFPSNZTF19aamgjtzZTF
309022019-03-18 09:40:33ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:27:31.691+05:39:11.402019-03-14 04:59:3618.32r-ZTFPSNZTF19aamgjtzZTF
308822019-03-18 09:33:48ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:27:31.698+05:39:11.402019-03-14 04:59:3618.52r-ZTFPSNZTF19aamgjtzZTF
308522019-03-16 09:10:25ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF09:27:31.703+05:39:11.352019-03-14 04:59:3118.52r-ZTFPSNZTF19aamgjtzZTF
306932019-03-11 05:12:44honkitHanjie Tan(NCU), Zhijian Xu, Wenxiong Li(THU), Bin Li (PMO), Zhitong Li(THU), Xiaofeng Wang(THU), Haibin Zhao(PMO), Lifan Wang (PMO/TAMU), Jujia Zhang(YNAO)PTSS09:27:31.690+05:39:10.962019-03-10 14:16:2818.383V-JohnsonPSNPTSS-19ckdvPTSS
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
36492019-03-16 13:46:27jujiaJujia Zhang, Chuanjun Wang (YNAO); Hanjie Tan(NCU), Zhijian Xu, Wenxiong Li(THU), Bin Li (PMO), Zhitong Li(THU), Xiaofeng Wang(THU), Haibin Zhao(PMO), Lifan Wang (PMO/TAMU)PTSSSN Ia-91T-like0.074PTSSThe spectrum matches the 91T-like SN Ia at around maximum (e.g., SN 2003hu t = 0, via SNID).