TNS Astronomical Transient Report No. 259099 [ 2025TNSTR2300....1S ]

Date Received (UTC): 2025-06-19 07:59:57
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 2025oag
Discoverer internal name: ZTF25aavlimb
Coordinates (J2000): RA = 14:55:26.905 (223.8621021) DEC = +14:53:50.59 (14.8973864)
Discovery date: 2025-06-16 04:59:52.998 (JD=2460842.7082523)



Photometry

Discovery (first detection):
Discovery date: 2025-06-16 04:59:52.998
Flux: 20.2995 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-06-14 08:00:02
Limiting flux: 20.463 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/2025oag