TNS Astronomical Transient Report No. 274856 [ 2025TNSTR4305....1S ]

Date Received (UTC): 2025-10-26 09:01:07
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 2025abqk
Discoverer internal name: ZTF25acaczni
Coordinates (J2000): RA = 02:00:38.950 (30.1622912) DEC = -01:51:11.65 (-1.8532367)
Discovery date: 2025-10-25 06:35:34.995 (JD=2460973.7747106)



Photometry

Discovery (first detection):
Discovery date: 2025-10-25 06:35:34.995
Flux: 20.3386 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-10-24 07:36:30
Limiting flux: 20.1858 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2025abqk