TNS Astronomical Transient Report No. 255847 [ 2025TNSTR1900....1X ]
Date Received (UTC): 2025-05-22 09:00:21
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 2025lds
Discoverer internal name: WFST0609ntft
Coordinates (J2000): RA = 13:06:40.390 (196.668292) DEC = -01:11:04.02 (-1.18445)
Discovery date: 2025-05-18 16:40:48.000 (JD=2460814.195)
Photometry
Discovery (first detection):
Discovery date: 2025-05-18 16:40:48.000
Flux: 22.27 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope
Last non-detection:
Last non-detection date: 2025-05-14 16:00:29
Limiting flux: 21.29 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/2025lds
Date Received (UTC): 2025-05-22 09:00:21
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 2025lds
Discoverer internal name: WFST0609ntft
Coordinates (J2000): RA = 13:06:40.390 (196.668292) DEC = -01:11:04.02 (-1.18445)
Discovery date: 2025-05-18 16:40:48.000 (JD=2460814.195)
Photometry
Discovery (first detection):
Discovery date: 2025-05-18 16:40:48.000
Flux: 22.27 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope
Last non-detection:
Last non-detection date: 2025-05-14 16:00:29
Limiting flux: 21.29 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/2025lds