SN 2021nm
RA/DEC (2000)
12:46:39.357 -37:56:46.32
191.663986667 -37.9462
Type
SN Ia
Redshift
0.054
Related AstroNotes: 2021-12
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2021-01-05 14:47:02.400
TNS AT
Y
Public
Y
Discovery Mag
19.037
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 (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

Spectra

 SN_2021nm - 2021-01-09 07:02:59 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
Show H at z=vexp= km/s
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Show [Ca II] at z=vexp= km/s
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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
85312021-01-09 07:02:59ESO-NTT / EFOSC2-NTT900J. Gillanders, S. SrivastavM. Fulton, L. J. ShinglesePESSTO+ tns_2021nm_2021-01-09_07-02-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021nm_2021-01-09_07-02-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12021-01-03 15:24:29 - 2021-01-05 14:47:022
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1846562021-01-05 14:47:0219.0370.1819.08ABMagorange-ATLASATLAS1_ACAM130Robot
1846552021-01-03 15:24:2918.82ABMagorange-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
959142021-01-07 02:58:08ATLAS_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 (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS12:46:39.357-37:56:46.322021-01-05 14:47:02.40019.037orange-ATLASPSNATLAS21anqATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
85192021-01-09 20:58:01ePESSTOplus_Bot1J. Gillanders, S. Srivastav, M. Fulton, L. J. Shingles, E. Zimmerman on behalf of ePESSTO+ePESSTO+SN Ia0.054ePESSTO+2021TNSCR..94....1G