TNS Astronomical Transient Report No. 275228 [ 2025TNSTR4368....1S ]

Date Received (UTC): 2025-10-30 12:52:36
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 2025abyj
Discoverer internal name: ZTF25acaties
Coordinates (J2000): RA = 07:23:07.147 (110.7797783) DEC = +12:32:34.16 (12.542821)
Discovery date: 2025-10-27 11:00:07.004 (JD=2460975.9584144)



Photometry

Discovery (first detection):
Discovery date: 2025-10-27 11:00:07.004
Flux: 20.3566 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-10-25 12:02:15
Limiting flux: 20.6895 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/2025abyj