SN 2021mc
RA/DEC (2000)
16:01:45.472 +18:01:09.37
240.439468 +18.0192682
Type
SN Ia
Redshift
0.0459
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2021-01-01 12:37:26.400
TNS AT
Y
Public
Y
Discovery Mag
18.74
Filter
r-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration

Spectra

 SN_2021mc - 2021-01-16 15:00:31 FTN / FLOYDS-N (None)z=
Show H at z=vexp= km/s
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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
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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
86292021-01-16 15:00:31FTN / FLOYDS-N3600Las Cumbres ObservatoryNone tns_2021mc_2021-01-16_15-00-31_FTN_FLOYDS-N.asciiObject
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12021-01-17 14:54:14 - 2021-01-17 14:54:141
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1880692021-01-17 14:54:1418.0620.06119.62ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12020-10-25 05:13:55 - 2020-10-25 05:13:551
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1880682020-10-25 05:13:5518.73ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2021-01-05 12:43:12 - 2021-01-05 12:43:121
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1843982021-01-05 12:43:1218.42ABMagg-ZTFP48_ZTF-Cam30ZTF
r-ZTFP48_ZTF-Cam2020-12-18 13:36:29 - 2021-01-01 12:37:262
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1843972021-01-01 12:37:2618.74ABMagr-ZTFP48_ZTF-Cam30ZTF
1843962020-12-18 13:36:2919.3ABMagr-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
973472021-01-19 01:09:08ATLAS_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)ATLASATLAS16:01:45.488+18:01:09.742021-01-17 14:54:14.40018.062cyan-ATLASPSNATLAS21cvkATLAS
957832021-01-07 00:01:23ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF16:01:45.472+18:01:09.372021-01-01 12:37:26.40018.74r-ZTFPSNZTF21aaaytnyZTF
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
86172021-01-19 17:16:31cpellegrinoCraig Pellegrino (LCO/UCSB), Yael Dgany (TAU), Iair Arcavi, Jamison Burke (LCO/UCSB), Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Estefania Padilla GonzalezNoneSN Ia0.0459Using Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find best fits to normal SNe Ia ~7 days after maximum light, including SN 2005hf approximately 9 days past peak. This phase is consistent with the ZTF lightcurve. The supernova is closest to SDSS J160145.49+180109.7 (z=0.045917, 2011ApJ...735..125S, value from NED), which is consistent with best fit redshift estimates from the spectrum. Adopting this redshift we measure a Si II 6355 velocity of approximately 10000 km/s.2021TNSCR.204....1P