TNS Classification Report No. 5464 [ 2019TNSCR2294....1T ]
Date Received (UTC): 2019-11-06 13:52:45 Sender: Dr. Lina Tomasella
Group: Padova-Asiago
L.Tomasella, S. Benetti, E. Cappellaro, N. Elias-Rosa, M. Turatto (INAF OA Padova) report/s a classification of object: SN 2019toi
Type: SN IaRedshift: 0.049
Remarks: The spectrum is consistent with those of SNIa few days before maximum. The expansion velocity deduced from the Si II 635.5 nm absorption is about 9700 km/s. The redshift is from SNID and GELATO SN spectral fitting.
The following Classification spectrum was provided:
Obsdate: 2019-11-05 23:20:20
Instrument: AFOSC
Telescope: Asiago Ekar Telescope
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2019toi
Date Received (UTC): 2019-11-06 13:52:45 Sender: Dr. Lina Tomasella
Group: Padova-Asiago
L.Tomasella, S. Benetti, E. Cappellaro, N. Elias-Rosa, M. Turatto (INAF OA Padova) report/s a classification of object: SN 2019toi
Type: SN IaRedshift: 0.049
Remarks: The spectrum is consistent with those of SNIa few days before maximum. The expansion velocity deduced from the Si II 635.5 nm absorption is about 9700 km/s. The redshift is from SNID and GELATO SN spectral fitting.
The following Classification spectrum was provided:
Obsdate: 2019-11-05 23:20:20
Instrument: AFOSC
Telescope: Asiago Ekar Telescope
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2019toi