Classification certificate for object 2019sdk
TNS Classification Report No. 5220 [ 2019TNSCR2024....1S ]

Date Received (UTC): 2019-10-07 14:55:03
Sender: Dr. Ismael Perez-Fournon
Group: None

R. Shirley, I. Perez-Fournon, C. Jimenez Angel, and F. Poidevin (IAC & ULL), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NOAO), S. Chakrabarti, P. Craig and B. Alamiri (RIT) report/s a classification of object: SN 2019sdk

Type: SN Ia
Redshift: 0.164

Remarks: SN Ia-norm close to maximum. Classification using SNID (S. Blondin & J. L. Tonry 2007, ApJ, 666, 1024) and DASH (D. Muthukrishna, D. Parkinson, and B. Tucker, arXiv:1903.02557). The likely host galaxy of the SN is SDSS J015100.03+031849.7.

The following Classification spectrum was provided:

Obsdate: 2019-10-06 02:01:35
Instrument: SPRAT
Telescope: Liverpool Telescope

Details of the object and its spectra can be viewed here: https://wis-tns.weizmann.ac.il/object/2019sdk