TNS Astronomical Transient Report No. 260613 [ 2025TNSTR2494....1X ]

Date Received (UTC): 2025-06-30 10:10:21
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 2025pkf
Discoverer internal name: WFST0622pssk
Coordinates (J2000): RA = 13:49:50.850 (207.461875) DEC = +05:20:13.92 (5.3372)
Discovery date: 2025-06-10 15:21:36.000 (JD=2460837.14)



Photometry

Discovery (first detection):
Discovery date: 2025-06-10 15:21:36.000
Flux: 21.01 ABMag
Filter: r-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-05-31 16:24:58
Limiting flux: 20.91 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/2025pkf