TNS Astronomical Transient Report No. 272825 [ 2025TNSTR4073....1S ]

Date Received (UTC): 2025-10-11 18:27:59
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 2025zwf
Discoverer internal name: ZTF25abwlzyr
Coordinates (J2000): RA = 10:04:21.970 (151.0915436) DEC = +12:23:12.99 (12.3869403)
Discovery date: 2025-10-09 12:43:32.001 (JD=2460958.0302315)



Photometry

Discovery (first detection):
Discovery date: 2025-10-09 12:43:32.001
Flux: 19.7631 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-10-09 12:32:08
Limiting flux: 19.3566 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/2025zwf