TNS Astronomical Transient Report No. 275735 [ 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 2025ackt
Discoverer internal name: WFST251014aakiv
Coordinates (J2000): RA = 00:58:08.840 (14.536833) DEC = +00:44:39.61 (0.744336)
Discovery date: 2025-10-14 18:11:31.200 (JD=2460963.258)



Photometry

Discovery (first detection):
Discovery date: 2025-10-14 18:11:31.200
Flux: 21.26 ABMag
Filter: r-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-10-13 17:42:43
Limiting flux: 19.48 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/2025ackt