TNS Astronomical Transient Report No. 258060 [ 2025TNSTR2160....1S ]

Date Received (UTC): 2025-06-09 09:12:27
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 2025ndn
Discoverer internal name: ZTF25aaucfny
Coordinates (J2000): RA = 16:01:16.555 (240.3189802) DEC = +36:17:43.74 (36.2954834)
Discovery date: 2025-06-05 08:39:42.001 (JD=2460831.8609028)



Photometry

Discovery (first detection):
Discovery date: 2025-06-05 08:39:42.001
Flux: 20.5802 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-06-05 08:11:25
Limiting flux: 20.2635 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/2025ndn