TNS Astronomical Transient Report No. 213581 [ 2024TNSTR1967....1P ]

Date Received (UTC): 2024-06-16 19:05:57
Date made public:
Sender: Ismael Perez-Fournon
Reporting Group: SGLF     Discovery Data Source: ZTF

I. Pérez-Fournon (IAC and ULL), V. Wienzek, H. Akoudad-Ekajouan, C. Arrizabalaga-Díaz-Caneja (ULL), F. Poidevin (IAC and ULL), Z. Delgado-González (ULL), C. Jiménez Angel (GRANTECAN), S. Geier (GRANTECAN, IAC, and ULL), R. Marques-Chaves (Univ. of Geneva), and R. Shirley (MPE) on behalf of SGLF report/s the discovery of a new astronomical transient.

IAU Designation: SN 2024ljc
Discoverer internal name: ZTF24aasdtkt
Coordinates (J2000): RA = 19:01:41.435 (285.422646) DEC = +40:44:42.23 (40.745064)
Discovery date: 2024-06-15 08:15:05.000 (JD=2460476.8438079)

Potential host galaxy: NGC 6745 NED01
Host redshift: 0.015158

Remarks: SN candidate discovered using the public ZTF alerts, the LSST/ZTF brokers, and our SGLF filters. ZTF light curve available at the LSST/ZTF brokers, e.g.: https://lasair-ztf.lsst.ac.uk/objects/ZTF24aasdtkt/

Photometry

Discovery (first detection):
Discovery date: 2024-06-15 08:15:05.000
Flux: 18.736 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2024-06-12 10:12:50
Limiting flux: 20.46 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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