TNS Astronomical Transient Report No. 268111 [ 2025TNSTR3421....1X ]

Date Received (UTC): 2025-08-28 09:04:18
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 2025vwu
Discoverer internal name: WFST250820gufe
Coordinates (J2000): RA = 00:58:11.740 (14.548917) DEC = +04:43:39.74 (4.727706)
Discovery date: 2025-08-20 20:39:50.400 (JD=2460908.361)



Photometry

Discovery (first detection):
Discovery date: 2025-08-20 20:39:50.400
Flux: 22.86 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-08-12 20:35:31
Limiting flux: 20.84 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/2025vwu