TNS Astronomical Transient Report No. 262078 [ 2025TNSTR2653....1S ]

Date Received (UTC): 2025-07-11 07:58:30
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 2025qtq
Discoverer internal name: ZTF25abadbyy
Coordinates (J2000): RA = 19:04:22.826 (286.0951085) DEC = +23:37:14.11 (23.6205856)
Discovery date: 2025-07-03 07:36:11.001 (JD=2460859.816794)



Photometry

Discovery (first detection):
Discovery date: 2025-07-03 07:36:11.001
Flux: 20.857 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-07-01 08:20:04
Limiting flux: 20.7708 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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