TNS Astronomical Transient Report No. 258428 [ 2025TNSTR2218....1S ]

Date Received (UTC): 2025-06-14 06:09:13
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 2025nmj
Discoverer internal name: ZTF25aaupviv
Coordinates (J2000): RA = 09:06:23.379 (136.5974138) DEC = +27:37:30.53 (27.6251468)
Discovery date: 2025-06-12 04:09:12.003 (JD=2460838.6730556)



Photometry

Discovery (first detection):
Discovery date: 2025-06-12 04:09:12.003
Flux: 19.0501 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-05-24 04:53:26
Limiting flux: 19.8444 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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