Classification certificate for object 2019iif
TNS Classification Report No. 4404 [ 2019TNSCR1109....1T ]

Date Received (UTC): 2019-06-30 20:25:56
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 2019iif

Type: SN Ia
Redshift: 0.047

Remarks: Normal SN Ia a few days past maximum. Redshift derived from a narrow absorption feature assumed to be H-alpha from the host galaxy.

The following Classification spectrum was provided:

Obsdate: 2019-06-29 06:24:02
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: