TNS Astronomical Transient Report No. 273077 [ 2025TNSTR4086....1P ]

Date Received (UTC): 2025-10-12 15:39:40
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 2025aadz
Discoverer internal name: ZTF25abwcadl
Coordinates (J2000): RA = 18:30:07.167 (277.5298633) DEC = +30:00:30.02 (30.0083389)
Discovery date: 2025-10-06 03:17:07.002 (JD=2460954.6368866)



Photometry

Discovery (first detection):
Discovery date: 2025-10-06 03:17:07.002
Flux: 19.91 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-10-02 04:26:30
Limiting flux: 20.7342 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/2025aadz