TNS Astronomical Transient Report No. 275851 [ 2025TNSTR4447....1X ]
Date Received (UTC): 2025-11-05 14:23:52
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 2025acoo
Discoverer internal name: WFST251021xuzp
Coordinates (J2000): RA = 02:20:40.240 (35.167667) DEC = +04:15:14.16 (4.253933)
Discovery date: 2025-10-21 16:20:38.400 (JD=2460970.181)
Photometry
Discovery (first detection):
Discovery date: 2025-10-21 16:20:38.400
Flux: 22.64 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope
Last non-detection:
Last non-detection date: 2025-10-19 16:23:31
Limiting flux: 23.34 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/2025acoo
Date Received (UTC): 2025-11-05 14:23:52
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 2025acoo
Discoverer internal name: WFST251021xuzp
Coordinates (J2000): RA = 02:20:40.240 (35.167667) DEC = +04:15:14.16 (4.253933)
Discovery date: 2025-10-21 16:20:38.400 (JD=2460970.181)
Photometry
Discovery (first detection):
Discovery date: 2025-10-21 16:20:38.400
Flux: 22.64 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope
Last non-detection:
Last non-detection date: 2025-10-19 16:23:31
Limiting flux: 23.34 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/2025acoo