TNS Astronomical Transient Report No. 273791 [ 2025TNSTR4178....1S ]

Date Received (UTC): 2025-10-18 13:04:53
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 2025aaud
Discoverer internal name: ZTF25abxquyv
Coordinates (J2000): RA = 09:12:56.868 (138.2369499) DEC = +14:24:00.78 (14.4002165)
Discovery date: 2025-10-18 11:15:02.998 (JD=2460966.9687847)



Photometry

Discovery (first detection):
Discovery date: 2025-10-18 11:15:02.998
Flux: 19.3561 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-10-13 11:29:35
Limiting flux: 19.9043 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/2025aaud