TNS Classification Report No. 13758 [ 2022TNSCR3251....1S ]

Date Received (UTC): 2022-11-08 12:14:54
Sender: Steve Schulze
Group: ZTF

Steve Schulze, Jesper Sollerman, Anamaria Gkini (OKC) report/s a classification of object: SN 2022vwu

Type: SN IIn
Redshift: 0.1968

Remarks: The spectrum shows a blue continuum with superimposed narrow Balmer emission lines at z=0.1968. At that redshift, the absolute magnitude of the SN is ~-21 mag.

The following Classification spectrum was provided:

Obsdate: 2022-11-05 03:20:45
Instrument: ALFOSC
Telescope: Nordic Optical Telescope

Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2022vwu