Classification certificate for object 2018isq
TNS Classification Report No. 3064 [ 2018TNSCR1802....1P ]

Date Received (UTC): 2018-11-20 21:26:44
Sender: Dr. Simon Prentice
Group: None

S. J. Prentice (QUB) report/s a classification of object: SN 2018isq

Type: SN Ia
Redshift: 0.007599

Remarks: SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) matches SNe Ia of several different subtypes with ages ranging from 11 days before maximum to around maximum light. The best match is to 91T-like SN 1999ac at 0.8 days past maximum.

The following Classification spectrum was provided:

Obsdate: 2018-11-20 20:18:07
Instrument: SPRAT
Telescope: Liverpool Telescope

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