TNS Astronomical Transient Report No. 272835 [ 2025TNSTR4073....1S ]

Date Received (UTC): 2025-10-11 18:29:46
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 2025zwp
Discoverer internal name: ZTF25abwkimf
Coordinates (J2000): RA = 04:55:29.462 (73.8727583) DEC = -18:40:40.80 (-18.6780012)
Discovery date: 2025-10-11 08:34:15.003 (JD=2460959.8571181)



Photometry

Discovery (first detection):
Discovery date: 2025-10-11 08:34:15.003
Flux: 19.4048 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-10-08 11:36:15
Limiting flux: 19.3319 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/2025zwp