Classification certificate for object 2019sew
TNS Classification Report No. 5342 [ 2019TNSCR2161....1G ]

Date Received (UTC): 2019-10-23 04:19:09
Sender: Mr. Sebastian Gomez
Group: BTDG

Sebastian Gomez, Griffin Hosseinzadeh, Edo Berger (Harvard CfA) Peter Blanchard (Northwestern) report/s a classification of object: SN 2019sew

Type: SN Ia
Redshift: 0.083

Remarks: Classified using template matching with SNID (Blondin & Tonry, 2007, ApJ, 666, 1024). Best match is to the Type Ia SN 1997bp 4 days after peak

The following Classification spectrum was provided:

Obsdate: 2019-10-21 08:16:19
Instrument: IMACS
Telescope: Walter Baade Magellan 6.5-m telescope (LCO)

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