SN 2021gwu
RA/DEC (2000)
09:16:25.063 -17:21:21.66
139.1044304 -17.3560153
Type
SN Ia
Redshift
0.054514
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2021-03-18 05:32:38.400
TNS AT
Y
Public
Y
Discovery Mag
18.87
Filter
r-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration

Spectra

 SN_2021gwu - 2021-03-28 11:54:03 FTS / FLOYDS-S (Global SN Project)z=
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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
92502021-03-28 11:54:03FTS / FLOYDS-S3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2021gwu_2021-03-28_11-54-03_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2021gwu_2021-03-28_11-54-03_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Light Curves
FilterTel / InstObs-date rangePhotometry
g-ZTFP48_ZTF-Cam2021-03-08 07:40:48 - 2021-03-08 07:40:481
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2002942021-03-08 07:40:4819.77ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
r-ZTFP48_ZTF-Cam2021-03-18 05:32:38 - 2021-03-23 05:32:382
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2002962021-03-23 05:32:3818.33ABMagr-ZTFP48_ZTF-Cam30ZTF
2002952021-03-18 05:32:3818.87ABMagr-ZTFP48_ZTF-Cam30ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1037212021-03-23 07:59:40ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF09:16:25.063-17:21:21.662021-03-18 05:32:38.40018.87r-ZTFPSNZTF21aappehxZTF
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
92402021-03-29 03:57:13dhiramatsuDaichi Hiramatsu, Yael Dgany, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Estefania Padilla Gonzalez, Craig PellegrinoGlobal SN ProjectSN Ia0.054514Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several normal Type Ia SNe around 5 days after maximum at the host redshift (0.054514; 20096dF...C...0000J, via NED).2021TNSCR.953....1H