TNS Astronomical Transient Report No. 256922 [ 2025TNSTR1985....1X ]

Date Received (UTC): 2025-05-27 13:14:53
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 2025mdd
Discoverer internal name: WFST0606brkp
Coordinates (J2000): RA = 11:22:36.860 (170.653583) DEC = +03:32:43.13 (3.545314)
Discovery date: 2025-05-16 15:10:04.800 (JD=2460812.132)



Photometry

Discovery (first detection):
Discovery date: 2025-05-16 15:10:04.800
Flux: 22.29 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-05-13 15:44:38
Limiting flux: 20.06 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/2025mdd