TNS Astronomical Transient Report No. 257444 [ 2025TNSTR2051....1X ]

Date Received (UTC): 2025-05-31 13:02:21
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 2025mpv
Discoverer internal name: WFST0618amni
Coordinates (J2000): RA = 11:40:24.200 (175.100833) DEC = +00:00:31.03 (0.008619)
Discovery date: 2025-05-27 14:44:09.600 (JD=2460823.114)



Photometry

Discovery (first detection):
Discovery date: 2025-05-27 14:44:09.600
Flux: 22.93 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-05-23 15:43:12
Limiting flux: 22.09 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/2025mpv