TNS Classification Report No. 20979 [ 2025TNSCR1679....1P ]

Date Received (UTC): 2025-05-05 09:18:09
Sender: Miika Pursiainen
Group: None

Miika Pursiainen, Tom KIllestein (Warwick), Shubham Srivastav (Oxford) report/s a classification of object: SN 2025imp

Type: SN Ibn
Redshift: 0.06

Remarks: The spectrum shows narrow HeI lines and is overall consistent with Type Ibn SNe at a redshift of about 0.06.

The following Classification spectrum was provided:

Obsdate: 2025-05-04 23:03:47
Instrument: ALFOSC
Telescope: Nordic Optical Telescope

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