TNS Astronomical Transient Report No. 260618 [ 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 2025pkk
Discoverer internal name: WFST0648kik
Coordinates (J2000): RA = 13:08:08.310 (197.034625) DEC = +05:28:31.75 (5.475486)
Discovery date: 2025-06-26 14:55:40.800 (JD=2460853.122)



Photometry

Discovery (first detection):
Discovery date: 2025-06-26 14:55:40.800
Flux: 22.36 ABMag
Filter: r-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-06-25 15:48:58
Limiting flux: 22.54 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/2025pkk