Classification certificate for object 2018jrn
TNS Classification Report No. 3238 [ 2018TNSCR2057....1T ]

Date Received (UTC): 2018-12-13 00:12:29
Sender: Mr. Michael Tucker
Group: SCAT

M A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa) report/s a classification of object: SN 2018jrn

Type: SN Ia
Redshift: 0.022

Remarks: Comparison with SN templates using SNID (Blondin and Tonry 2007, ApJ) matches several SNe Ia-norm a few days after maximum light. Redshift from the host (NED).

The following Classification spectrum was provided:

Obsdate: 2018-12-11 15:20:44
Instrument: SNIFS
Telescope: UH 88inch

Remarks: Reduced with a summit quick-reduction pipeline.

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