TNS Astronomical Transient Report No. 258057 [ 2025TNSTR2160....1S ]

Date Received (UTC): 2025-06-09 08:22:02
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 2025ndl
Discoverer internal name: ZTF25aatwqad
Coordinates (J2000): RA = 19:06:31.170 (286.6298758) DEC = +45:44:23.09 (45.7397482)
Discovery date: 2025-06-05 09:56:51.996 (JD=2460831.9144907)



Photometry

Discovery (first detection):
Discovery date: 2025-06-05 09:56:51.996
Flux: 20.3916 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-05-31 08:30:08
Limiting flux: 20.4649 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/2025ndl