TNS Astronomical Transient Report No. 273084 [ 2025TNSTR4086....1P ]

Date Received (UTC): 2025-10-12 15:44:01
Date made public:
Sender: Fritz
Reporting Group: ZTF     Discovery Data Source: ZTF

Daniel Perley (LJMU), Christoffer Fremling (Caltech), Theophile du Laz (Caltech) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2025aaef
Discoverer internal name: ZTF21abhnrim
Coordinates (J2000): RA = 21:07:23.483 (316.8478451) DEC = +01:38:25.62 (1.6404489)
Discovery date: 2025-10-08 04:19:36.001 (JD=2460956.6802778)



Photometry

Discovery (first detection):
Discovery date: 2025-10-08 04:19:36.001
Flux: 19.4378 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-10-06 03:35:22
Limiting flux: 19.0442 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/2025aaef