TNS Astronomical Transient Report No. 247188 [ 2025TNSTR.927....1X ]

Date Received (UTC): 2025-03-09 08:46:25
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 2025dwd
Discoverer internal name: WFST0537arho
Coordinates (J2000): RA = 10:20:10.970 (155.045708) DEC = +01:56:56.17 (1.948936)
Discovery date: 2025-03-07 17:39:50.400 (JD=2460742.236)



Photometry

Discovery (first detection):
Discovery date: 2025-03-07 17:39:50.400
Flux: 21.08 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-03-06 19:29:17
Limiting flux: 22.89 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/2025dwd