TNS Astronomical Transient Report No. 260510 [ 2025TNSTR2471....1X ]

Date Received (UTC): 2025-06-29 11:33:48
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 2025phm
Discoverer internal name: WFST0648buko
Coordinates (J2000): RA = 13:59:26.870 (209.861958) DEC = +03:37:48.00 (3.63)
Discovery date: 2025-06-26 16:10:33.600 (JD=2460853.174)



Photometry

Discovery (first detection):
Discovery date: 2025-06-26 16:10:33.600
Flux: 22.11 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-06-24 15:21:36
Limiting flux: 20.94 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/2025phm