Classification certificate for object 2018grc
TNS Classification Report No. 2786 [ 2018TNSCR1427....1P ]

Date Received (UTC): 2018-09-21 15:59:35
Sender: Dr. Simon Prentice
Group: None

S. J. Prentice, P. Clark (QUB) report/s a classification of object: SN 2018grc

Type: SN Ia
Redshift: 0.027

Remarks: SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) and DASH ( find matches with SNe Ia around a week to ten days before maximum light. Redshift uncertainty +-0.003.

The following Classification spectrum was provided:

Obsdate: 2018-09-21 04:21:42
Instrument: SPRAT
Telescope: Liverpool Telescope

Details of the object and its spectra can be viewed here: