TNS Astronomical Transient Report No. 275899 [ 2025TNSTR4447....1X ]

Date Received (UTC): 2025-11-05 14:23:52
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 2025acqj
Discoverer internal name: WFST251024yzrf
Coordinates (J2000): RA = 02:15:54.290 (33.976208) DEC = +03:04:57.92 (3.082756)
Discovery date: 2025-10-22 16:50:52.800 (JD=2460971.202)



Photometry

Discovery (first detection):
Discovery date: 2025-10-22 16:50:52.800
Flux: 22.7 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-10-22 15:23:02
Limiting flux: 18.71 ABMag
Filter: r-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope


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