TNS Astronomical Transient Report No. 241540 [ 2025TNSTR.255....1S ]

Date Received (UTC): 2025-01-19 08:49:32
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 2025uc
Discoverer internal name: ZTF18aaetymf
Coordinates (J2000): RA = 09:15:43.983 (138.9332637) DEC = +15:43:55.39 (15.7320514)
Discovery date: 2025-01-17 07:34:51.997 (JD=2460692.8158796)



Photometry

Discovery (first detection):
Discovery date: 2025-01-17 07:34:51.997
Flux: 19.126 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-01-13 09:42:20
Limiting flux: 19.0271 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/2025uc