TNS Astronomical Transient Report No. 274426 [ 2025TNSTR4257....1X ]

Date Received (UTC): 2025-10-23 11:45:30
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 2025abik
Discoverer internal name: WFST251011adlak
Coordinates (J2000): RA = 01:00:15.770 (15.065708) DEC = +00:49:05.43 (0.818175)
Discovery date: 2025-10-11 17:44:09.600 (JD=2460960.239)



Photometry

Discovery (first detection):
Discovery date: 2025-10-11 17:44:09.600
Flux: 21.94 ABMag
Filter: r-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-10-10 19:26:24
Limiting flux: 20.78 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/2025abik