TNS Astronomical Transient Report No. 269954 [ 2025TNSTR3694....1S ]

Date Received (UTC): 2025-09-14 13:34:45
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 2025xkw
Discoverer internal name: ZTF25abqnurv
Coordinates (J2000): RA = 02:04:56.956 (31.2373152) DEC = +31:12:01.76 (31.2004881)
Discovery date: 2025-09-14 08:21:30.000 (JD=2460932.8482639)



Photometry

Discovery (first detection):
Discovery date: 2025-09-14 08:21:30.000
Flux: 19.4552 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-09-10 09:30:01
Limiting flux: 19.4366 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/2025xkw