TNS Astronomical Transient Report No. 258619 [ 2025TNSTR2224....1S ]

Date Received (UTC): 2025-06-15 10:48:13
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 2025noy
Discoverer internal name: ZTF25aavcvel
Coordinates (J2000): RA = 03:30:50.507 (52.7104462) DEC = +61:10:21.41 (61.1726127)
Discovery date: 2025-06-14 11:28:51.003 (JD=2460840.9783681)



Photometry

Discovery (first detection):
Discovery date: 2025-06-14 11:28:51.003
Flux: 18.9193 ABMag
Filter: r-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, ZTF Public+Partnership alert streams

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