TNS Classification Report No. 3527 [ 2019TNSCR.242....1T ]
Date Received (UTC): 2019-02-13 11:21:29 Sender: Lina Tomasella
Group: Padova-Asiago
Tomasella, Benetti, Cappellaro, Turatto report/s a classification of object: SN 2019ava
Type: SN IaRedshift: 0.039807
The following Classification spectrum was provided:
Obsdate: 2019-02-13 00:48:47
Instrument: AFOSC
Telescope: Asiago Ekar Telescope
Remarks: Spectrum similar to those of several type Ia SNe, few days before maximum light. Redshift of the host galaxy KUG 0728+583 is from Rines et al. 2000 (AJ 120, 2338 via NED). Using this redshift, an expansion velocity of about 12900 km/s is derived from the SiII 635.5 nm minimum.
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2019ava
Date Received (UTC): 2019-02-13 11:21:29 Sender: Lina Tomasella
Group: Padova-Asiago
Tomasella, Benetti, Cappellaro, Turatto report/s a classification of object: SN 2019ava
Type: SN IaRedshift: 0.039807
The following Classification spectrum was provided:
Obsdate: 2019-02-13 00:48:47
Instrument: AFOSC
Telescope: Asiago Ekar Telescope
Remarks: Spectrum similar to those of several type Ia SNe, few days before maximum light. Redshift of the host galaxy KUG 0728+583 is from Rines et al. 2000 (AJ 120, 2338 via NED). Using this redshift, an expansion velocity of about 12900 km/s is derived from the SiII 635.5 nm minimum.
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2019ava