TNS Astronomical Transient Report No. 255800 [ 2025TNSTR1900....1X ]
Date Received (UTC): 2025-05-22 08:57:07
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 2025lby
Discoverer internal name: WFST0606bovv
Coordinates (J2000): RA = 11:17:53.870 (169.474458) DEC = +04:28:50.13 (4.480592)
Discovery date: 2025-05-19 15:14:24.000 (JD=2460815.135)
Photometry
Discovery (first detection):
Discovery date: 2025-05-19 15:14:24.000
Flux: 22.24 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope
Last non-detection:
Last non-detection date: 2025-05-13 15:44:38
Limiting flux: 20.05 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/2025lby
Date Received (UTC): 2025-05-22 08:57:07
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 2025lby
Discoverer internal name: WFST0606bovv
Coordinates (J2000): RA = 11:17:53.870 (169.474458) DEC = +04:28:50.13 (4.480592)
Discovery date: 2025-05-19 15:14:24.000 (JD=2460815.135)
Photometry
Discovery (first detection):
Discovery date: 2025-05-19 15:14:24.000
Flux: 22.24 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope
Last non-detection:
Last non-detection date: 2025-05-13 15:44:38
Limiting flux: 20.05 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/2025lby