TNS Astronomical Transient Report No. 268090 [ 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 2025vwa
Discoverer internal name: WFST250823fovl
Coordinates (J2000): RA = 02:03:31.650 (30.881875) DEC = -01:11:52.70 (-1.197972)
Discovery date: 2025-08-23 20:38:24.000 (JD=2460911.36)



Photometry

Discovery (first detection):
Discovery date: 2025-08-23 20:38:24.000
Flux: 21.96 ABMag
Filter: r-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-08-14 19:23:31
Limiting flux: 21.07 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/2025vwa