TNS Astronomical Transient Report No. 268249 [ 2025TNSTR3424....1L ]

Date Received (UTC): 2025-08-28 18:58:45
Date made public:
Sender: Maggie Li
Reporting Group: ZTF     Discovery Data Source: ZTF

Maggie Li (Caltech) and Anna Ho (Cornell) on behalf of the Fast Transients Partnership report/s the discovery of a new astronomical transient.

IAU Designation: AT 2025wap
Discoverer internal name: ZTF25abkgjzb
Coordinates (J2000): RA = 21:07:28.290 (316.867875) DEC = +14:08:17.21 (14.138114)
Discovery date: 2025-08-21 07:04:48.000 (JD=2460908.795)


Remarks: Blue and rapidly evolving transient

Photometry

Discovery (first detection):
Discovery date: 2025-08-21 07:04:48.000
Flux: 20.614 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-08-21 05:48:29
Limiting flux: 20.562 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/2025wap