TNS Astronomical Transient Report No. 264181 [ 2025TNSTR2976....1S ]

Date Received (UTC): 2025-07-29 06:10:32
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 2025snl
Discoverer internal name: ZTF25abehthl
Coordinates (J2000): RA = 17:49:51.372 (267.4640495) DEC = +54:23:23.22 (54.3897833)
Discovery date: 2025-07-25 06:18:05.996 (JD=2460881.7625694)



Photometry

Discovery (first detection):
Discovery date: 2025-07-25 06:18:05.996
Flux: 20.9879 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-07-25 05:14:30
Limiting flux: 20.7619 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/2025snl