TNS Astronomical Transient Report No. 271014 [ 2025TNSTR3829....1S ]

Date Received (UTC): 2025-09-23 10:07:59
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 2025yhx
Discoverer internal name: ZTF25absjfph
Coordinates (J2000): RA = 07:41:11.812 (115.2992181) DEC = +79:45:43.08 (79.7619674)
Discovery date: 2025-09-20 10:43:04.995 (JD=2460938.9465856)



Photometry

Discovery (first detection):
Discovery date: 2025-09-20 10:43:04.995
Flux: 20.1516 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-09-14 12:05:15
Limiting flux: 20.4816 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/2025yhx