TNS Astronomical Transient Report No. 270530 [ 2025TNSTR3760....1X ]

Date Received (UTC): 2025-09-18 08:43:56
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 2025xwc
Discoverer internal name: WFST250905etqd
Coordinates (J2000): RA = 02:14:03.380 (33.514083) DEC = +03:15:42.20 (3.261722)
Discovery date: 2025-09-05 19:46:33.600 (JD=2460924.324)



Photometry

Discovery (first detection):
Discovery date: 2025-09-05 19:46:33.600
Flux: 22.06 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-08-30 21:20:10
Limiting flux: 23.48 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/2025xwc