TNS Classification Report No. 16074 [ 2023TNSCR3034....1H ]

Date Received (UTC): 2023-11-20 12:42:54
Sender: Willem Hoogendam
Group: SCAT

Willem Hoogendam on behalf of SCAT report/s a classification of object: SN 2023ycu

Type: SN II
Redshift: 0.026

Remarks: Redshift from SNID which claims SN II as subtype. Narrow H and HeII features, might be from host-galaxy or could be a SN IIn.

The following Classification spectrum was provided:

Obsdate: 2023-11-20 00:00:00
Instrument: SNIFS
Telescope: UH 88inch

Remarks: Dichroic at ~5000 angstroms. Taken under cloudy/cirrus conditions.

Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2023ycu