Classification certificate for object 2019axg
TNS Classification Report No. 3556 [ 2019TNSCR.313....1V ]

Date Received (UTC): 2019-03-02 16:53:44
Sender: Dr. Lina Tomasella
Group: Padova-Asiago

Vogl, Schuldt, Taubenberger, Fiore, Benetti, Cappellaro, Tomasella, Turatto report/s a classification of object: SN 2019axg

Type: SN Ia
Redshift: 0.027399

Remarks: Also reported as ZTFaahygro with discovery date 2019-02-10 UT 10:35:02. Spectrum similar to several type Ia SNe, few days after maximum. The redshift for the host galaxy PGC 031470 is reported by Huchra et al. 2012 ApJS 199, 26 (via NED). Using this redshift, an expansion velocity of about 9940 km/s is derived from the SiII 635.5 nm minimum.

The following Classification spectrum was provided:

Obsdate: 2019-03-01 22:58:22
Instrument: AFOSC
Telescope: Asiago Ekar Telescope

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