TNS Astronomical Transient Report No. 258451 [ 2025TNSTR2218....1S ]

Date Received (UTC): 2025-06-14 07:50:23
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 2025nmn
Discoverer internal name: ZTF25aauzryi
Coordinates (J2000): RA = 14:08:44.021 (212.1834204) DEC = +34:54:39.83 (34.9110643)
Discovery date: 2025-06-14 04:48:22.999 (JD=2460840.7002662)



Photometry

Discovery (first detection):
Discovery date: 2025-06-14 04:48:22.999
Flux: 19.6959 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-06-12 08:19:15
Limiting flux: 19.2163 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/2025nmn