SN 2021chc
RA/DEC (2000)
11:44:26.669 +07:21:11.39
176.1111228 +7.3531641
Type
SN Ia
Redshift
0.09
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2021-02-03 13:53:45.600
TNS AT
Y
Public
Y
Discovery Mag
18.605
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, M. Fulton, J. Gillanders, C. Webb (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

Spectra

 SN_2021chc - 2021-02-10 11:21:48 P60 / SEDM (ZTF)z=
Show H at z=vexp= km/s
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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
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Show Tellurics 
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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
88582021-02-10 11:21:48P60 / SEDM2700SEDmRobotautoZTF tns_2021chc_2021-02-10_11-21-48.032394_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12021-01-29 13:37:55 - 2021-02-03 13:53:462
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1911662021-02-03 13:53:4618.6050.1219.27ABMagorange-ATLASATLAS1_ACAM130Robot
1911652021-01-29 13:37:5518.56ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2021-02-09 10:35:02 - 2021-02-09 10:35:021
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1912792021-02-09 10:35:0218.6ABMagg-ZTFP48_ZTF-Cam30ZTF
r-ZTFP48_ZTF-Cam2021-01-17 11:06:43 - 2021-02-03 10:04:482
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1912782021-02-03 10:04:4818.61ABMagr-ZTFP48_ZTF-Cam30ZTF
1912772021-01-17 11:06:4320.72ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
988722021-02-09 16:02:17ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF11:44:26.669+07:21:11.392021-02-03 10:04:48.00018.61r-ZTFPSNZTF21aagsgitZTF
987962021-02-09 02:24:04ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, M. Fulton, J. Gillanders, C. Webb (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS11:44:26.662+07:21:11.452021-02-03 13:53:45.60018.605orange-ATLASPSNATLAS21easATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
88482021-02-11 02:25:34ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.09ZTF2021TNSCR.435....1D

Comments

Object coordinates updated according to AT-report 98872 of Group ZTF
Previous RA, DEC: 11:44:26.662, +07:21:11.45 (176.111093704, +7.35318)
Updated RA, DEC: 11:44:26.669, +07:21:11.39 (176.1111228, 7.3531641)