TNS Astronomical Transient Report No. 266031 [ 2025TNSTR3231....1S ]

Date Received (UTC): 2025-08-16 12:11:57
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 2025uai
Discoverer internal name: ZTF25abiwnwj
Coordinates (J2000): RA = 19:06:18.503 (286.5770944) DEC = +37:09:15.52 (37.1543109)
Discovery date: 2025-08-05 05:26:08.001 (JD=2460892.7264815)



Photometry

Discovery (first detection):
Discovery date: 2025-08-05 05:26:08.001
Flux: 20.4744 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-08-03 07:48:36
Limiting flux: 20.5893 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/2025uai