TNS Classification Report No. 22173 [ 2025TNSCR4045....1P ]

Date Received (UTC): 2025-10-08 08:15:12
Sender: Miika Pursiainen
Group: GOTO

M. Pursiainen, D. O'Neill, T. Killestein, J. Lyman, B. Godson, K. Ackley, M. J. Dyer, K. Ulaczyk, S. Belkin, D. Steeghs, D. K. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. P. Breton, L. K. Nuttall, D. Pollacco, J. Casares Vel'azquez, A. Kumar on behalf of GOTO collaboration report/s a classification of object: SN 2025ywa

Type: SN Ia-91T-like
Redshift: 0.037

Remarks: Good template matches to Ia-91T-like SNe at the host redsfhit (0.037, NED)

The following Classification spectrum was provided:

Obsdate: 2025-10-07 20:54:50
Instrument: SPRAT
Telescope: Liverpool Telescope

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