TNS Astronomical Transient Report No. 222689 [ 2024TNSTR3078....1P ]

Date Received (UTC): 2024-08-25 17:42:26
Date made public:
Sender: Ismael Perez-Fournon
Reporting Group: SGLF     Discovery Data Source: ZTF

I. Pérez-Fournon, F. Poidevin (IAC and ULL), C. Jaén-Martín (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: AT 2024suc
Discoverer internal name: ZTF24abcsyba
Coordinates (J2000): RA = 17:55:49.132 (268.954717) DEC = +61:32:14.62 (61.537394)
Discovery date: 2024-08-23 05:22:16.000 (JD=2460545.7237963)

Potential host galaxy: PS1 181842689546375573

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/ZTF24abcsyba/ https://alerce.online/object/ZTF24abcsyba

Photometry

Discovery (first detection):
Discovery date: 2024-08-23 05:22:16.000
Flux: 20.421 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2024-08-21 07:53:14
Limiting flux: 19.613 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/2024suc