TNS Astronomical Transient Report No. 272482 [ 2025TNSTR4003....1S ]

Date Received (UTC): 2025-10-04 13:02:50
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 2025zop
Discoverer internal name: ZTF25abupkgd
Coordinates (J2000): RA = 07:49:21.238 (117.3384916) DEC = +23:07:38.76 (23.1274342)
Discovery date: 2025-09-30 11:58:02.997 (JD=2460948.9986458)



Photometry

Discovery (first detection):
Discovery date: 2025-09-30 11:58:02.997
Flux: 19.9885 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-09-30 10:57:40
Limiting flux: 20.3822 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/2025zop