TNS Astronomical Transient Report No. 268599 [ 2025TNSTR3458....1X ]

Date Received (UTC): 2025-08-30 09:49:17
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 2025win
Discoverer internal name: WFST250825arbh
Coordinates (J2000): RA = 01:06:59.510 (16.747958) DEC = +00:40:41.34 (0.67815)
Discovery date: 2025-08-23 20:05:16.800 (JD=2460911.337)



Photometry

Discovery (first detection):
Discovery date: 2025-08-23 20:05:16.800
Flux: 22.08 ABMag
Filter: r-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-08-20 20:36:58
Limiting flux: 23.27 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/2025win