TNS Astronomical Transient Report No. 240709 [ 2025TNSTR..95....1S ]

Date Received (UTC): 2025-01-07 10:46:24
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 2025fn
Discoverer internal name: ZTF25aabehgz
Coordinates (J2000): RA = 13:45:17.112 (206.3213013) DEC = +37:19:14.28 (37.3206332)
Discovery date: 2025-01-05 13:15:44.000 (JD=2460681.0525926)



Photometry

Discovery (first detection):
Discovery date: 2025-01-05 13:15:44.000
Flux: 19.8444 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-01-05 09:53:20
Limiting flux: 18.3786 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/2025fn