TNS Astronomical Transient Report No. 262589 [ 2025TNSTR2713....1S ]

Date Received (UTC): 2025-07-15 07:19:02
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 2025rdr
Discoverer internal name: ZTF25aazuweo
Coordinates (J2000): RA = 18:50:29.778 (282.6240731) DEC = +36:47:58.78 (36.7996623)
Discovery date: 2025-07-05 08:13:33.003 (JD=2460861.8427431)



Photometry

Discovery (first detection):
Discovery date: 2025-07-05 08:13:33.003
Flux: 20.3019 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-07-05 08:12:09
Limiting flux: 20.5601 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/2025rdr