TNS Astronomical Transient Report No. 271282 [ 2025TNSTR3861....1X ]
Date Received (UTC): 2025-09-25 08:42:45
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 2025ynf
Discoverer internal name: WFST250919aorx
Coordinates (J2000): RA = 01:08:06.360 (17.0265) DEC = -00:05:00.89 (-0.083581)
Discovery date: 2025-09-19 18:43:12.000 (JD=2460938.28)
Photometry
Discovery (first detection):
Discovery date: 2025-09-19 18:43:12.000
Flux: 22.93 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope
Last non-detection:
Last non-detection date: 2025-09-18 21:30:14
Limiting flux: 22.32 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/2025ynf
Date Received (UTC): 2025-09-25 08:42:45
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 2025ynf
Discoverer internal name: WFST250919aorx
Coordinates (J2000): RA = 01:08:06.360 (17.0265) DEC = -00:05:00.89 (-0.083581)
Discovery date: 2025-09-19 18:43:12.000 (JD=2460938.28)
Photometry
Discovery (first detection):
Discovery date: 2025-09-19 18:43:12.000
Flux: 22.93 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope
Last non-detection:
Last non-detection date: 2025-09-18 21:30:14
Limiting flux: 22.32 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/2025ynf