TNS Astronomical Transient Report No. 269499 [ 2025TNSTR3605....1S ]

Date Received (UTC): 2025-09-07 19:14:02
Date made public:
Sender: Fritz
Reporting Group: ZTF     Discovery Data Source: ZTF

Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2025xbj
Discoverer internal name: ZTF25abpjfrp
Coordinates (J2000): RA = 07:44:53.267 (116.2219457) DEC = +06:37:43.65 (6.6287922)
Discovery date: 2025-09-07 12:12:45.002 (JD=2460926.0088542)



Photometry

Discovery (first detection):
Discovery date: 2025-09-07 12:12:45.002
Flux: 19.52 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-09-06 12:17:03
Limiting flux: 19.7497 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/2025xbj