TNS Astronomical Transient Report No. 270185 [ 2025TNSTR3710....1X ]

Date Received (UTC): 2025-09-15 09:39:45
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 2025xpr
Discoverer internal name: WFST250913gwjr
Coordinates (J2000): RA = 01:40:07.890 (25.032875) DEC = +00:23:28.54 (0.391261)
Discovery date: 2025-09-13 21:27:21.600 (JD=2460932.394)



Photometry

Discovery (first detection):
Discovery date: 2025-09-13 21:27:21.600
Flux: 22.12 ABMag
Filter: r-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-09-13 19:46:34
Limiting flux: 20.85 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/2025xpr