TNS Classification Report No. 21294 [ 2025TNSCR2209....1A ]

Date Received (UTC): 2025-06-13 14:27:02
Sender: Charlotte Angus
Group: SCAT

C. Angus (QUB) on behalf of SCAT report/s a classification of object: SN 2025ngs

Type: SN II
Redshift: 0.0063

Remarks: Spectrum taken with UH88/SNIFS on 13/06/2025. Spectrum shows blue continuum with narrow helium and hydrogen emission features, consistent with flash ionisation in core collapse supernovae. Redshift consistent with host galaxy redshift in NED.

The following Classification spectrum was provided:

Obsdate: 2025-06-13 00:00:00
Instrument: SNIFS
Telescope: UH 88inch

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