TNS Classification Report No. 17380 [ 2024TNSCR2366....1P ]

Date Received (UTC): 2024-07-10 22:04:20
Sender: Ismael Perez-Fournon
Group: SGLF

I. Pérez-Fournon, F. Poidevin (IAC and ULL), Z. Delgado-González (ULL), C. Jiménez Angel (GRANTECAN), S. Geier (GRANTECAN and IAC), R. Marques-Chaves (Univ. of Geneva), and R. Shirley (MPE) on behalf of SGLF report/s a classification of object: SN 2024nak

Type: SN IIb
Redshift: 0.025

Remarks: SGLF LT SPRAT classification of SN 2024nak (ZTF24aatieok, ATLAS24jzt, Gaia24bqp, GOTO24djn) as a SN IIb at a redshift of z = 0.025 +/- 0.005 close to maximum light. Classification using GELATO and SNID. The ZTF light curve is available at the LSST/ZTF brokers, e.g.: https://lasair-ztf.lsst.ac.uk/objects/ZTF24aatieok/ https://alerce.online/object/ZTF24aatieok https://antares.noirlab.edu/loci/ANT2024hqtjuswxu430 https://fink-portal.org/ZTF24aatieok

The following Classification spectrum was provided:

Obsdate: 2024-07-09 22:59:22
Instrument: SPRAT
Telescope: Liverpool Telescope

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