TNS Astronomical Transient Report No. 271807 [ 2025TNSTR3934....1S ]

Date Received (UTC): 2025-09-30 10:04:09
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: SN 2025yxt
Discoverer internal name: ZTF25abudaqa
Coordinates (J2000): RA = 02:27:34.541 (36.8939191) DEC = +41:58:44.17 (41.9789372)
Discovery date: 2025-09-26 08:57:30.000 (JD=2460944.8732639)



Photometry

Discovery (first detection):
Discovery date: 2025-09-26 08:57:30.000
Flux: 19.1785 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-09-24 10:20:47
Limiting flux: 20.7712 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2025yxt