TNS Astronomical Transient Report No. 259033 [ 2025TNSTR2278....1M ]

Date Received (UTC): 2025-06-18 09:04:08
Date made public:
Sender: Fritz
Reporting Group: ZTF     Discovery Data Source: ZTF

Ann Victor Adly Mina (UC Berkeley), 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 2025nyw
Discoverer internal name: ZTF25aavcdbz
Coordinates (J2000): RA = 22:14:15.808 (333.5658659) DEC = +24:39:52.24 (24.6645108)
Discovery date: 2025-06-12 11:06:56.998 (JD=2460838.9631597)



Photometry

Discovery (first detection):
Discovery date: 2025-06-12 11:06:56.998
Flux: 20.1278 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-06-12 09:43:19
Limiting flux: 19.7333 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/2025nyw