TNS Astronomical Transient Report No. 247172 [ 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 2025dvn
Discoverer internal name: WFST0524ieew
Coordinates (J2000): RA = 10:43:07.480 (160.781167) DEC = +01:20:39.97 (1.344436)
Discovery date: 2025-02-22 16:22:04.800 (JD=2460729.182)



Photometry

Discovery (first detection):
Discovery date: 2025-02-22 16:22:04.800
Flux: 22.51 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-02-19 16:37:55
Limiting flux: 23.05 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/2025dvn