TNS Astronomical Transient Report No. 235180 [ 2024TNSTR4785....1P ]

Date Received (UTC): 2024-12-06 09:25:05
Date made public:
Sender: Ismael Perez-Fournon
Reporting Group: SGLF     Discovery Data Source: ZTF

I. Pérez-Fournon (IAC and ULL), C. Jaén-Martín, D. Cano-Morales, A.E. Hernández-Díaz (ULL), F. Poidevin (IAC and ULL), C. Jiménez Ángel (GRANTECAN), Z. Delgado-González (ULL), R. Shirley (MPE), R. Marques-Chaves (Univ. of Geneva), and S. Geier (GRANTECAN & IAC) on behalf of SGLF report/s the discovery of a new astronomical transient.

IAU Designation: SN 2024admc
Discoverer internal name: ZTF24abwmzop
Coordinates (J2000): RA = 02:18:52.072 (34.716967) DEC = +33:43:18.64 (33.721844)
Discovery date: 2024-12-06 05:30:15.000 (JD=2460650.7293403)

Potential host galaxy: UGC 01778
Host redshift: 0.016805

Remarks: SN candidate in UGC 01778 discovered using the public ZTF alerts, the LSST/ZTF brokers, and our SGLF filters. The transient is located 9.10" S, 10.30" E (4.6 kpc) from the galaxy centre. ZTF light curve available at the LSST/ZTF brokers, e.g.: https://lasair-ztf.lsst.ac.uk/objects/ZTF24abwmzop/ https://alerce.online/object/ZTF24abwmzop https://antares.noirlab.edu/loci/ANT20247dwqxz45945v

Photometry

Discovery (first detection):
Discovery date: 2024-12-06 05:30:15.000
Flux: 19.47 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2024-12-04 05:23:26
Limiting flux: 20.743 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2024admc