Classification certificate for object 2018xi
TNS Classification Report No. 1754 [ 2018TNSCR.281....1B ]

Date Received (UTC): 2018-02-28 22:23:25
Sender: Dr. Nadejda Blagorodnova
Group: iPTF

Nadejda Blagorodnova report/s a classification of object: SN 2018xi

Type: SN Ia
Redshift: 0.03

Remarks: Good match from SNID to a SN Ia at +20 post peak.

The following Classification spectrum was provided:

Obsdate: 2018-02-25 06:12:53
Instrument: SEDM
Telescope: Palomar 1.5m

Details of the object and its spectra can be viewed here: https://wis-tns.weizmann.ac.il/object/2018xi