TNS Classification Report No. 16563 [ 2024TNSCR.453....1W ]

Date Received (UTC): 2024-02-14 00:30:32
Sender: Jacob Wise
Group: ZTF

Jacob Wise (LJMU), K-Ryan Hinds (LJMU), Daniel Perley (LJMU), Ola Bochenek (LJMU), R. Michael Rich (UCLA) report/s a classification of object: SN 2024alo

Type: SN IIb
Redshift: 0.0194

Remarks: Spectrum displays a strong, broad Ca II P-Cygni profile alongside a weak H-alpha profile whilst lightcurve is beginning to decline from peak. Spectrum is fit well by SN IIb templates at z=0.0194, redshift measured from host emission lines. Classification performed using Superfit (Howell et al. 2005).

The following Classification spectrum was provided:

Obsdate: 2024-02-12 03:01:47
Instrument: KAST
Telescope: 3m Lick Shane Reflector

Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2024alo