TNS Astronomical Transient Report No. 244197 [ 2025TNSTR.597....1X ]
Date Received (UTC): 2025-02-13 13:46:38
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 2025big
Discoverer internal name: WFST0487bqbf
Coordinates (J2000): RA = 01:36:10.170 (24.042375) DEC = +01:52:58.32 (1.882867)
Discovery date: 2025-01-16 12:36:00.000 (JD=2460692.025)
Photometry
Discovery (first detection):
Discovery date: 2025-01-16 12:36:00.000
Flux: 22.89 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope
Last non-detection:
Last non-detection date: 2025-01-15 13:36:29
Limiting flux: 21.95 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/2025big
Date Received (UTC): 2025-02-13 13:46:38
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 2025big
Discoverer internal name: WFST0487bqbf
Coordinates (J2000): RA = 01:36:10.170 (24.042375) DEC = +01:52:58.32 (1.882867)
Discovery date: 2025-01-16 12:36:00.000 (JD=2460692.025)
Photometry
Discovery (first detection):
Discovery date: 2025-01-16 12:36:00.000
Flux: 22.89 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope
Last non-detection:
Last non-detection date: 2025-01-15 13:36:29
Limiting flux: 21.95 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/2025big