TNS Classification Report No. 20110 [ 2025TNSCR.134....1W ]

Date Received (UTC): 2025-01-09 13:31:39
Sender: Jacob Wise
Group: ZTF

Jacob Wise (LJMU), Daniel Perley (LJMU), K-Ryan Hinds (LJMU), Aleksandra Bochenek (LJMU), Zoe McGrath (LJMU) report/s a classification of object: SN 2024abmz

Type: SN IIn
Redshift: 0.019184

Remarks: Spectrum displays broad H-alpha emission characteristic of a SN IIn. Spectrum is also well-fit by template spectra from previously classified SN IIn using Next Generation Superfit (NGSF, Goldwasser et al. 2022). Redshift of z = 0.019184 ± 0.000009 was obtained from SDSS DR13.

The following Classification spectrum was provided:

Obsdate: 2025-01-09 04:35:03
Instrument: SPRAT
Telescope: Liverpool Telescope

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