TNS Astronomical Transient Report No. 278634 [ 2025TNSTR4761....1S ]

Date Received (UTC): 2025-11-29 05:32:59
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 2025afec
Discoverer internal name: ZTF25acfhaul
Coordinates (J2000): RA = 22:26:22.933 (336.5955541) DEC = +38:42:10.75 (38.702986)
Discovery date: 2025-11-29 02:55:16.996 (JD=2461008.6217245)



Photometry

Discovery (first detection):
Discovery date: 2025-11-29 02:55:16.996
Flux: 18.8722 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-11-10 01:47:41
Limiting flux: 20.5255 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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