TNS Astronomical Transient Report No. 274060 [ 2025TNSTR4211....1S ]

Date Received (UTC): 2025-10-20 12:25:38
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 2025aazq
Discoverer internal name: ZTF25abxrhjw
Coordinates (J2000): RA = 10:36:11.454 (159.0477251) DEC = +50:46:21.05 (50.772515)
Discovery date: 2025-10-18 12:32:17.001 (JD=2460967.022419)



Photometry

Discovery (first detection):
Discovery date: 2025-10-18 12:32:17.001
Flux: 19.8892 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-10-13 12:27:13
Limiting flux: 20.2564 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/2025aazq