TNS Astronomical Transient Report No. 267990 [ 2025TNSTR3421....1X ]
Date Received (UTC): 2025-08-28 09:03:07
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 2025vsj
Discoverer internal name: WFST250820hdtq
Coordinates (J2000): RA = 01:12:37.820 (18.157583) DEC = +05:06:43.46 (5.112072)
Discovery date: 2025-08-20 20:42:43.200 (JD=2460908.363)
Photometry
Discovery (first detection):
Discovery date: 2025-08-20 20:42:43.200
Flux: 22.89 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope
Last non-detection:
Last non-detection date: 2025-08-11 20:39:50
Limiting flux: 21.22 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/2025vsj
Date Received (UTC): 2025-08-28 09:03:07
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 2025vsj
Discoverer internal name: WFST250820hdtq
Coordinates (J2000): RA = 01:12:37.820 (18.157583) DEC = +05:06:43.46 (5.112072)
Discovery date: 2025-08-20 20:42:43.200 (JD=2460908.363)
Photometry
Discovery (first detection):
Discovery date: 2025-08-20 20:42:43.200
Flux: 22.89 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope
Last non-detection:
Last non-detection date: 2025-08-11 20:39:50
Limiting flux: 21.22 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/2025vsj