TNS Astronomical Transient Report No. 274408 [ 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 2025abhs
Discoverer internal name: WFST251012aatpt
Coordinates (J2000): RA = 02:23:53.380 (35.972417) DEC = +03:15:40.08 (3.261133)
Discovery date: 2025-10-12 16:37:55.200 (JD=2460961.193)



Photometry

Discovery (first detection):
Discovery date: 2025-10-12 16:37:55.200
Flux: 22.16 ABMag
Filter: r-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-10-11 18:28:48
Limiting flux: 22.24 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/2025abhs