TNS Astronomical Transient Report No. 278400 [ 2025TNSTR4738....1S ]

Date Received (UTC): 2025-11-27 05:13:08
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 2025aeyw
Discoverer internal name: ZTF25acdijzt
Coordinates (J2000): RA = 01:14:14.269 (18.5594561) DEC = +54:15:42.09 (54.2616913)
Discovery date: 2025-11-11 05:18:54.999 (JD=2460990.7214699)



Photometry

Discovery (first detection):
Discovery date: 2025-11-11 05:18:54.999
Flux: 20.9038 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-11-09 07:14:44
Limiting flux: 19.8517 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/2025aeyw