TNS Classification Report No. 3552 [ 2019TNSCR.306....1T ]
Date Received (UTC): 2019-03-01 11:22:31 Sender: Lina Tomasella
Group: Padova-Asiago
Taubenberger, Vogl, Schuldt, Fiore, Benetti, Cappellaro, Tomasella, Turatto report/s a classification of object: SN 2019bdz
Type: SN IaRedshift: 0.034683
Remarks: Spectrum similar to several type Ia SNe, about one week before B maximum. The redshift for the host galaxy CGCG 048-018 is reported in SDSS DR5 , 2006 (via NED). Using this redshift, an expansion velocity of about 13000 km/s is derived from the SiII 635.5 nm minimum.
The following Classification spectrum was provided:
Obsdate: 2019-03-01 03:03:58
Instrument: AFOSC
Telescope: Asiago Ekar Telescope
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2019bdz
Date Received (UTC): 2019-03-01 11:22:31 Sender: Lina Tomasella
Group: Padova-Asiago
Taubenberger, Vogl, Schuldt, Fiore, Benetti, Cappellaro, Tomasella, Turatto report/s a classification of object: SN 2019bdz
Type: SN IaRedshift: 0.034683
Remarks: Spectrum similar to several type Ia SNe, about one week before B maximum. The redshift for the host galaxy CGCG 048-018 is reported in SDSS DR5 , 2006 (via NED). Using this redshift, an expansion velocity of about 13000 km/s is derived from the SiII 635.5 nm minimum.
The following Classification spectrum was provided:
Obsdate: 2019-03-01 03:03:58
Instrument: AFOSC
Telescope: Asiago Ekar Telescope
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2019bdz