TNS Astronomical Transient Report No. 274660 [ 2025TNSTR4277....1S ]

Date Received (UTC): 2025-10-24 13:03:29
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 2025abmk
Discoverer internal name: ZTF25abygnja
Coordinates (J2000): RA = 07:52:02.281 (118.0095056) DEC = +02:47:12.86 (2.7869052)
Discovery date: 2025-10-13 10:39:28.002 (JD=2460961.9440741)



Photometry

Discovery (first detection):
Discovery date: 2025-10-13 10:39:28.002
Flux: 20.3535 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-10-08 12:02:32
Limiting flux: 20.0495 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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