Classification certificate for object 2017esb
TNS Classification Report No. 1044 [ 2017TNSCR.679....1B ]

Date Received (UTC): 2017-06-21 17:35:22
Sender: Dr. David Bersier
Group: ASAS-SN

Subhash Bose, Subo Dong, David Bersier report/s a classification of object: SN 2017esb

Type: SN Ia
Redshift: 0.035

Remarks: Comparison with a library of spectra (with SNID) shows that ASASSN-17hp is a type Ia SN a few days past maximum light, at a redshift of 0.035, consistent with the redshift of the host galaxy.

The following Classification spectrum was provided:

Obsdate: 2017-06-15 22:17:42
Instrument: SPRAT
Telescope: Liverpool Telescope

Details of the object and its spectra can be viewed here: https://wis-tns.weizmann.ac.il/object/2017esb