TNS Astronomical Transient Report No. 257370 [ 2025TNSTR2037....1X ]

Date Received (UTC): 2025-05-30 10:56:43
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 2025mod
Discoverer internal name: WFST0617fujf
Coordinates (J2000): RA = 11:12:05.930 (168.024708) DEC = +00:11:37.29 (0.193692)
Discovery date: 2025-05-26 15:40:19.200 (JD=2460822.153)



Photometry

Discovery (first detection):
Discovery date: 2025-05-26 15:40:19.200
Flux: 22.66 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-05-23 15:30:14
Limiting flux: 22.25 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/2025mod