TNS Astronomical Transient Report No. 267729 [ 2025TNSTR3381....1S ]

Date Received (UTC): 2025-08-26 10:28:01
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 2025vmd
Discoverer internal name: ZTF25abkugmm
Coordinates (J2000): RA = 02:37:36.518 (39.4021582) DEC = -09:32:55.24 (-9.5486782)
Discovery date: 2025-08-22 10:02:31.997 (JD=2460909.9184259)



Photometry

Discovery (first detection):
Discovery date: 2025-08-22 10:02:31.997
Flux: 20.2451 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-08-22 09:30:05
Limiting flux: 20.2928 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/2025vmd