TNS Astronomical Transient Report No. 259904 [ 2025TNSTR2384....1S ]

Date Received (UTC): 2025-06-24 14:44:17
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 2025oul
Discoverer internal name: ZTF25aaxapwp
Coordinates (J2000): RA = 15:44:27.847 (236.1160294) DEC = +41:07:14.23 (41.1206195)
Discovery date: 2025-06-05 08:12:05.999 (JD=2460831.8417361)



Photometry

Discovery (first detection):
Discovery date: 2025-06-05 08:12:05.999
Flux: 20.1072 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-06-02 07:49:00
Limiting flux: 20.5718 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/2025oul