TNS Astronomical Transient Report No. 277320 [ 2025TNSTR4623....1X ]

Date Received (UTC): 2025-11-17 15:05:22
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 2025adyf
Discoverer internal name: WFST-GW251112agwpx
Coordinates (J2000): RA = 11:45:41.090 (176.421208) DEC = +49:44:19.95 (49.738875)
Discovery date: 2025-11-12 22:23:31.200 (JD=2460992.433)



Photometry

Discovery (first detection):
Discovery date: 2025-11-12 22:23:31.200
Flux: 21.58 ABMag
Filter: r-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-11-12 21:46:05
Limiting flux: 21.99 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/2025adyf