TNS Astronomical Transient Report No. 274289 [ 2025TNSTR4243....1S ]

Date Received (UTC): 2025-10-22 09:28:08
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 2025abff
Discoverer internal name: ZTF25abxrifp
Coordinates (J2000): RA = 10:37:04.705 (159.2696031) DEC = +12:12:51.57 (12.2143255)
Discovery date: 2025-10-17 12:48:31.999 (JD=2460966.0337037)



Photometry

Discovery (first detection):
Discovery date: 2025-10-17 12:48:31.999
Flux: 19.7175 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-10-17 12:42:56
Limiting flux: 19.391 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/2025abff