TNS Astronomical Transient Report No. 247086 [ 2025TNSTR.912....1X ]

Date Received (UTC): 2025-03-07 12:44:03
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 2025dtr
Discoverer internal name: WFST0525mmku
Coordinates (J2000): RA = 10:35:55.610 (158.981708) DEC = +03:06:27.68 (3.107689)
Discovery date: 2025-02-24 16:30:43.200 (JD=2460731.188)



Photometry

Discovery (first detection):
Discovery date: 2025-02-24 16:30:43.200
Flux: 22.8 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-02-19 16:40:48
Limiting flux: 22.99 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/2025dtr