TNS Astronomical Transient Report No. 266907 [ 2025TNSTR3303....1S ]

Date Received (UTC): 2025-08-21 10:25:43
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 2025uts
Discoverer internal name: ZTF25abjruub
Coordinates (J2000): RA = 03:39:46.573 (54.9440522) DEC = -02:54:17.92 (-2.9049786)
Discovery date: 2025-08-18 11:50:23.003 (JD=2460905.9933218)



Photometry

Discovery (first detection):
Discovery date: 2025-08-18 11:50:23.003
Flux: 20.3557 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: No non-detections prior to first detection in ZTF Public+Partnership, ZTF Public alert streams

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