TNS Astronomical Transient Report No. 261782 [ 2025TNSTR2599....1S ]

Date Received (UTC): 2025-07-07 14:29:50
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 2025qnx
Discoverer internal name: ZTF25aayxqbs
Coordinates (J2000): RA = 21:05:45.509 (316.4396205) DEC = -25:03:29.99 (-25.0583306)
Discovery date: 2025-07-02 09:31:55.004 (JD=2460858.8971644)



Photometry

Discovery (first detection):
Discovery date: 2025-07-02 09:31:55.004
Flux: 20.0336 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-06-29 11:03:48
Limiting flux: 20.4646 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/2025qnx