TNS Classification Report No. 22198 [ 2025TNSCR4091....1O ]

Date Received (UTC): 2025-10-12 20:48:27
Sender: Cillian O'Donnell
Group: TCD

Cillian O'Donnell, Kate Maguire, Umut Burgaz, Christine Collins, Ravi Seth, CG Touchard-Paxton, Jacobus Terwel, Thomas Muller Bravo report/s a classification of object: SN 2025ziy

Type: SN Ia-91bg-like
Redshift: 0.041

Remarks: snid classification and redshift

The following Classification spectrum was provided:

Obsdate: 2025-10-10 00:00:00
Instrument: SPRAT
Telescope: Liverpool Telescope

Remarks: ~peak

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