TNS Astronomical Transient Report No. 266000 [ 2025TNSTR3231....1S ]

Date Received (UTC): 2025-08-16 08:35:28
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 2025tzv
Discoverer internal name: ZTF25abinotr
Coordinates (J2000): RA = 21:48:36.913 (327.1538026) DEC = -25:32:08.92 (-25.5358107)
Discovery date: 2025-08-02 07:31:12.999 (JD=2460889.8133449)



Photometry

Discovery (first detection):
Discovery date: 2025-08-02 07:31:12.999
Flux: 20.6501 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-08-01 09:26:05
Limiting flux: 20.8692 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/2025tzv