AT 2019btq
RA/DEC (2000)
11:50:02.790 +15:01:23.41
177.511625 +15.02317
Type
Galaxy
Redshift
0.0025
Discovery ReportClassification Report
Reporting Group
TNTS
Discovering Data Source
TNTS
Discovery Date
2019-03-13 14:24:00.000
TNS AT
Y
Public
Y
Host Name
MRK 0750
Host Redshift
0.0025
Discovery Mag
17.1
Filter
Clear-
Reporter/s
Yuan Li, Wenxiong Li(THU), Hanjie Tan(NCU), Tianmeng Zhang (NAOC), Zhijian Xu, Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTS
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2019btq - 2019-03-30 07:55:00 Plaskett / Plaskett (DAO_OTS)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
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▌Show [O I] at z=vexp= km/s
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▌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
37542019-03-30 07:55:00Plaskett / Plaskett3600BalamBalamDAO_OTS tns_2019btq_2019-03-30_07-55-00_Plaskett_Plaskett_DAO_OTS.txt tns_2019btq_2019-03-30_07-55-00_Plaskett_Plaskett_DAO_OTS.fitsObjectDAO_OTS
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-BAO-0.6m_BATC2019-03-13 14:24:00 - 2019-03-13 14:24:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
556272019-03-13 14:24:0017.1VegaMagClear-BAO-0.6m_BATC
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
307732019-03-15 12:23:33M51Yuan Li, Wenxiong Li(THU), Hanjie Tan(NCU), Tianmeng Zhang (NAOC), Zhijian Xu, Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTSTNTS11:50:02.790+15:01:23.412019-03-13 14:24:00.00017.1Clear-PSNTNTSThis possible supernova was discovered by the 0.6 m Schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 1" east and 0" north of the center of MRK 0750.
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
37472019-04-01 14:38:38DAO_OTSDave BalamDAO_OTSGalaxy0.0025DAO_OTS2019TNSCR.478....1B

Comments

Dr. Ofer Yaron (WIS)

Mon, 03/18/2019 - 13:00

Following the reporter's request.

Dr. Regis Cartier (Cerro Tololo Inter-American Observatory)

Sat, 03/16/2019 - 01:01

There is a mistake on the report, it says that it is 1" east and 0" north from the centre of MRK 0750, but MRK 0750 it is at 11:50:02.7 +15:01:32 according to NED. With the current coordinates the transient falls in the midlle of nowhere, please rectify.