SN 2019brd
RA/DEC (2000)
10:03:07.240 +03:21:05.87
150.780167 +3.351631
Type
SN Ia
Redshift
0.058
Source Group
PTSS
Discovery Date
2019-03-10 14:20:17
TNS AT
Y
Public
Y
Host Name
2MASX J10030770+0321017
Host Redshift
0.058137
Discovery Mag
18.33
Filter
V-Johnson
Discoverer/s
Zhijian Xu, Wenxiong Li(THU), Hanjie Tan(NCU), Bin Li (PMO), Zhitong Li(THU), Xiaofeng Wang(THU), Haibin Zhao(PMO), Lifan Wang (PMO/TAMU), Jujia Zhang(YNAO)
Separated 40,621.600 arcsec from TESS-Sector8 source : RA=09:29:28.200, DEC=-04:10:31.44

Spectra

 SN_2019brd - 2019-03-12 19:12:00 Lijiang-2.4m / YFOSC (PTSS)z=
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   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
36492019-03-12 19:12:00Lijiang-2.4m / YFOSC2100Jujia Zhang (YNAO)PTSS tns_2019brd_2019-03-12.8_Lijiang-2.4m_YFOSC_PTSS.datObjectPTSS
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonCNEOST_STA16002019-03-10 14:20:17 - 2019-03-10 14:20:171
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
554712019-03-10 14:20:1718.33VegaMagV-JohnsonCNEOST_STA1600Bin Li
g-ZTFP48_ZTF-Cam2019-02-24 06:37:26 - 2019-02-24 06:37:261
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
558222019-02-24 06:37:2619.56ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
r-ZTFP48_ZTF-Cam2019-02-26 06:18:43 - 2019-03-14 05:03:502
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
558242019-03-14 05:03:5017.98ABMagr-ZTFP48_ZTF-Cam30ZTF
558232019-02-26 06:18:4320.47ABMagr-ZTFP48_ZTF-Cam30ZTF
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
308482019-03-16 08:56:11ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF10:03:07.214+03:21:06.072019-02-26 06:18:4320.47r-ZTFPSNZTF19aammewdZTF
306942019-03-11 06:41:13honkitZhijian Xu, Wenxiong Li(THU), Hanjie Tan(NCU), Bin Li (PMO), Zhitong Li(THU), Xiaofeng Wang(THU), Haibin Zhao(PMO), Lifan Wang (PMO/TAMU), Jujia Zhang(YNAO)PTSS10:03:07.240+03:21:05.872019-03-10 14:20:1718.33V-JohnsonPSNPTSS-19ckdzPTSSThis supernova candidate was discovered by the 1.04m Schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Transient Survey(PTSS). The transient is located 6.8'' west and 4.9” north of the center of 2MASX J10030770+0321017. The link of the discovery information at:http://www.cneost.org/ptss2/findname.php?ptssname=PTSS-19ckdz
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
36422019-03-13 12:09:30jujiaJujia Zhang, Xiliang Zhang(YNAO); Zhijian Xu, Wenxiong Li(THU), Hanjie Tan(NCU), Bin Li (PMO), Zhitong Li(THU), Xiaofeng Wang(THU), Haibin Zhao(PMO), Lifan Wang (PMO/TAMU)PTSSSN Ia0.058PTSSThe spectrum matches SN Ia at around the maximum (e.g., SN 2006cf at t = +3d, via SNID).