TNS Astronomical Transient Report No. 269362 [ 2025TNSTR3576....1X ]

Date Received (UTC): 2025-09-05 12:08:08
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 2025wyc
Discoverer internal name: WFST0501dlrv
Coordinates (J2000): RA = 02:00:08.550 (30.035625) DEC = +04:50:04.35 (4.834542)
Discovery date: 2025-08-13 21:02:52.800 (JD=2460901.377)



Photometry

Discovery (first detection):
Discovery date: 2025-08-13 21:02:52.800
Flux: 22.47 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-01-30 12:56:10
Limiting flux: 21.78 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/2025wyc