TNS Astronomical Transient Report No. 261584 [ 2025TNSTR2573....1X ]

Date Received (UTC): 2025-07-05 08:10:12
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: SN 2025qim
Discoverer internal name: WFST0650fdnz
Coordinates (J2000): RA = 14:00:22.300 (210.092917) DEC = +04:37:59.82 (4.633283)
Discovery date: 2025-06-28 16:10:33.600 (JD=2460855.174)



Photometry

Discovery (first detection):
Discovery date: 2025-06-28 16:10:33.600
Flux: 22.27 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-06-28 15:17:17
Limiting flux: 22.49 ABMag
Filter: r-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope


Details of the new object can be viewed here: https://www.wis-tns.org/object/2025qim