Classification certificate for object 2019tiz
TNS Classification Report No. 5417 [ 2019TNSCR2237....1R ]

Date Received (UTC): 2019-10-31 22:23:09
Sender: Cesar Rojas-Bravo
Group: UCSC

C. Rojas-Bravo, G. Dimitriadis, R. J. Foley report/s a classification of object: SN 2019tiz

Type: SN Ia
Redshift: 0.038

Remarks: SN Ia at +5 days. Reddened SN Ia, associated with 2MASX J03345106-0249486, with no catalog redshift information. We identify NaID (EW = 2.4 A) and Ca HK absorption lines at z = 0.038. We measure an Si II 6355 velocity of -10,200 km/s. ATel: 13251

The following Classification spectrum was provided:

Obsdate: 2019-10-30 08:58:29
Instrument: KAST
Telescope: 3m Lick Shane Reflector

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