TNS Classification Report No. 14278 [ 2023TNSCR.153....1H ]

Date Received (UTC): 2023-01-21 13:13:36
Sender: Mark Huber
Group: SCAT

M. E. Huber (IfA, UH Manoa) on behalf of the SCAT team report/s a classification of object: SN 2023su

Type: SN Ia
Redshift: 0.09

Remarks: Spectrum matches type Ia SN around maximum light. Classification, redshift and age from template cross-correlation with SNID (Blondin and Tonry 2007)

The following Classification spectrum was provided:

Obsdate: 2023-01-19 11:47:15
Instrument: SNIFS
Telescope: UH 88inch

Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2023su