TNS Astronomical Transient Report No. 266595 [ 2025TNSTR3282....1S ]

Date Received (UTC): 2025-08-19 14:25:58
Date made public:
Sender: ZTF_MMA_bot
Reporting Group: ZTF     Discovery Data Source: ZTF

Robert Stein (UMD) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2025uno
Discoverer internal name: ZTF25abjmoef
Coordinates (J2000): RA = 15:25:01.235 (231.255145) DEC = +26:16:46.39 (26.2795515)
Discovery date: 2025-08-18 04:36:24.998 (JD=2460905.691956)



Photometry

Discovery (first detection):
Discovery date: 2025-08-18 04:36:24.998
Flux: 21.7485 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-08-15 06:47:02
Limiting flux: 19.7289 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/2025uno