Classification certificate for object 2016dsn
TNS Classification Report No. 1421 [ 2017TNSCR1267....1T ]

Date Received (UTC): 2017-11-16 10:33:20
Sender: Dr. Lina Tomasella
Group: Padova-Asiago

Lina Tomasella report/s a classification of object: SN 2016dsn

Type: SN Ia-91T-like
Redshift: 0.03561

Remarks: Best match with 1991T-like Type-Ia SNe, around 1 week before B-band maximum light. The expansion velocity, as deduced from the position of the minimum of the Si II 635 nm line, is about 11000 km/s.

The following Classification spectrum was provided:

Obsdate: 2015-12-01 17:31:12
Instrument: AFOSC
Telescope: Asiago Ekar Telescope

Details of the object and its spectra can be viewed here: https://wis-tns.weizmann.ac.il/object/2016dsn