TNS Astronomical Transient Report No. 275727 [ 2025TNSTR4438....1X ]

Date Received (UTC): 2025-11-04 10:44:22
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 2025ackl
Discoverer internal name: WFST251025xlpd
Coordinates (J2000): RA = 01:33:48.230 (23.450958) DEC = -00:16:05.87 (-0.268297)
Discovery date: 2025-10-25 18:38:52.800 (JD=2460974.277)



Photometry

Discovery (first detection):
Discovery date: 2025-10-25 18:38:52.800
Flux: 22.43 ABMag
Filter: r-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-10-24 16:40:48
Limiting flux: 22.83 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/2025ackl