TNS Astronomical Transient Report No. 261784 [ 2025TNSTR2599....1S ]

Date Received (UTC): 2025-07-07 14:31:10
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 2025qnz
Discoverer internal name: ZTF25aayxbee
Coordinates (J2000): RA = 21:18:11.292 (319.5470485) DEC = +26:33:28.70 (26.5579729)
Discovery date: 2025-06-30 08:07:26.996 (JD=2460856.8385069)



Photometry

Discovery (first detection):
Discovery date: 2025-06-30 08:07:26.996
Flux: 20.7325 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-06-29 09:55:14
Limiting flux: 20.7541 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/2025qnz