SN 2021cna
RA/DEC (2000)
14:40:01.814 +20:08:09.25
220.0075575 +20.1359025
Type
SN Ia-91T-like
Redshift
0.097
Related AstroNotes: 2021-60
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2021-02-10 13:27:50.400
TNS AT
Y
Public
Y
Discovery Mag
19.231
Filter
cyan-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_2021cna - 2021-02-11 08:52:57 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
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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
88702021-02-11 08:52:57ESO-NTT / EFOSC2-NTT900M. Deckers, S. PrenticeM. Magee, J. TerwelePESSTO+ tns_2021cna_2021-02-11_08-52-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021cna_2021-02-11_08-52-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12021-02-08 14:00:58 - 2021-02-10 13:27:502
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1916252021-02-10 13:27:5019.2310.15219.66ABMagcyan-ATLASATLAS1_ACAM130Robot
1916242021-02-08 14:00:5819.83ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
990382021-02-10 16:29:58ATLAS_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)ATLASATLAS14:40:01.814+20:08:09.252021-02-10 13:27:50.40019.231cyan-ATLASPSNATLAS21eknATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
88602021-02-11 17:54:52ePESSTOplus_Bot1M. Deckers, S. Prentice, M. Magee, J. Terwel, N. L. Strotjohann on behalf of ePESSTO+ePESSTO+SN Ia-91T-like0.097ePESSTO+2021TNSCR.431....1D