TNS Astronomical Transient Report No. 258886 [ 2025TNSTR2260....1X ]

Date Received (UTC): 2025-06-17 13:05:52
Date made public:
Sender: WFST_SN
Reporting Group: WFST     Discovery Data Source: WFST

Zelin Xu, Dezheng Meng, Ji-an Jiang, Weiyu Wu, Zhengyan Liu, Junhan Zhao, Ziqing Jia (USTC) on behalf of the WFST collaboration report/s the discovery of a new astronomical transient.

IAU Designation: AT 2025nuy
Discoverer internal name: WFST0635blrk
Coordinates (J2000): RA = 14:33:35.100 (218.39625) DEC = +01:32:26.02 (1.540561)
Discovery date: 2025-06-13 16:46:33.600 (JD=2460840.199)



Photometry

Discovery (first detection):
Discovery date: 2025-06-13 16:46:33.600
Flux: 21.68 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-06-12 16:43:41
Limiting flux: 19.35 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope


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