TNS Astronomical Transient Report No. 260367 [ 2025TNSTR2456....1S ]

Date Received (UTC): 2025-06-28 06:38:48
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 2025peg
Discoverer internal name: ZTF25aaybteo
Coordinates (J2000): RA = 09:47:36.670 (146.9027937) DEC = +21:04:27.43 (21.0742859)
Discovery date: 2025-06-28 04:14:05.003 (JD=2460854.6764468)



Photometry

Discovery (first detection):
Discovery date: 2025-06-28 04:14:05.003
Flux: 19.3653 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-06-28 04:07:08
Limiting flux: 18.9293 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/2025peg