TNS Astronomical Transient Report No. 269366 [ 2025TNSTR3574....1K ]

Date Received (UTC): 2025-09-05 13:04:31
Date made public:
Sender: Tadashi Kojima
Reporting Group: None     Discovery Data Source: None

Tadashi Kojima report/s the discovery of a new astronomical transient.

IAU Designation: AT 2025wyg
Coordinates (J2000): RA = 17:30:12.300 (262.55125) DEC = -27:53:48.80 (-27.896889)
Discovery date: 2025-09-05 10:22:36.000 (JD=2460923.9323611)



Photometry

Discovery (first detection):
Discovery date: 2025-09-05 10:22:36.000
Flux: 12.5 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other

Remarks: Canon EOS 6D digital camera + 300mm f/3.2 lens.

Last non-detection:
Last non-detection date: 2025-08-30 11:04:12
Limiting flux: 13 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other

Remarks: Canon EOS 6D digital camera + 300mm f/3.2 lens.

Details of the new object can be viewed here: https://www.wis-tns.org/object/2025wyg