TNS Classification Report No. 21242 [ 2025TNSCR2129....1P ]

Date Received (UTC): 2025-06-06 22:13:34
Sender: Kishore C. Patra
Group: UCSC

Kishore C. Patra, Ryan J. Foley (UCSC) report/s a classification of object: SN 2025mxn

Type: SN Ia
Redshift: 0.04

Remarks: We measure Si II 6355 and Ca II near-infrared triplet absorption velocities of -14,100  km/s and -18,600 km/s, respectively.

The following Classification spectrum was provided:

Obsdate: 2025-06-06 00:00:00
Instrument: KAST
Telescope: 3m Lick Shane Reflector

Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2025mxn