Classification certificate for object 2019tmu
TNS Classification Report No. 5463 [ 2019TNSCR2295....1T ]

Date Received (UTC): 2019-11-06 13:49:28
Sender: Dr. Lina Tomasella
Group: Padova-Asiago

Lina Tomasella report/s a classification of object: SN 2019tmu

Type: SN Ia
Redshift: 0.0362

Remarks: The spectrum is consistent with those of SNIa about one week before maximum. The expansion velocity deduced from the Si II 635.5 nm absorption is about 12100 km/s. The redshift is derived from a narrow H-alpha of the host galaxy.

The following Classification spectrum was provided:

Obsdate: 2019-11-05 22:15:05
Instrument: AFOSC
Telescope: Asiago Ekar Telescope

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