TNS Classification Report No. 10460 [ 2021TNSCR2801....1P ]

Date Received (UTC): 2021-08-13 19:38:53
Sender: Ismael Perez-Fournon
Group: SGLF

I. Perez-Fournon, F. Poidevin, C. Jimenez Angel (IAC & ULL), R. Shirley (Univ. of Southampton), R. Marques-Chaves (Univ. of Geneva), S. Geier (GRANTECAN & IAC), Y. Shu (MPA), S. Rodney (Univ. of South Carolina), J. Roberts-Pierel (STScI), A. Bolton (NSF's NOIRLab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT) report/s a classification of object: SN 2021vrb

Type: SN Ia
Redshift: 0.085

Remarks: SN Ia at z=0.085 at about 4 to 7 days before maximum light. The classification was done using SNID (S. Blondin & J. L. Tonry 2007, ApJ, 666, 1024).

The following Classification spectrum was provided:

Obsdate: 2021-08-13 03:55:32
Instrument: SPRAT
Telescope: Liverpool Telescope

Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2021vrb