TNS Astronomical Transient Report No. 265945 [ 2025TNSTR3213....1X ]

Date Received (UTC): 2025-08-15 12:20:43
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 2025tyl
Discoverer internal name: WFST250812cpz
Coordinates (J2000): RA = 14:17:56.590 (214.485792) DEC = +05:17:46.68 (5.2963)
Discovery date: 2025-08-12 14:02:24.000 (JD=2460900.085)



Photometry

Discovery (first detection):
Discovery date: 2025-08-12 14:02:24.000
Flux: 20.98 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-08-11 14:15:22
Limiting flux: 21.04 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/2025tyl