TNS Astronomical Transient Report No. 247039 [ 2025TNSTR.912....1X ]

Date Received (UTC): 2025-03-07 12:40:20
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 2025drx
Discoverer internal name: WFST0521tkva
Coordinates (J2000): RA = 11:02:50.760 (165.7115) DEC = +04:44:47.98 (4.746661)
Discovery date: 2025-02-19 16:50:52.800 (JD=2460726.202)



Photometry

Discovery (first detection):
Discovery date: 2025-02-19 16:50:52.800
Flux: 22.18 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-02-19 15:57:36
Limiting flux: 22.73 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/2025drx