Classification certificate for object 2019evv
TNS Classification Report No. 4049 [ 2019TNSCR.754....1D ]

Date Received (UTC): 2019-05-11 09:53:11
Sender: Aaron Do
Group: SCAT

A Do, M A Tucker, A V Payne, M E Huber, B J Shappee (IfA UH Manoa) report/s a classification of object: SN 2019evv

Type: SN Ia-pec
Redshift: 0.055072

Remarks: SNID gives a match to a post-max sn2007if, a Ia-pec. However, the shallow silicon absorption also resembles many Ia-91T-like supernovae. Redshift from NED.

The following Classification spectrum was provided:

Obsdate: 2019-05-11 08:20:00
Instrument: SNIFS
Telescope: UH 88inch

Remarks: Reduced with a summit-based quick reduction pipeline.

Details of the object and its spectra can be viewed here: https://wis-tns.weizmann.ac.il/object/2019evv