TNS Astronomical Transient Report No. 258889 [ 2025TNSTR2260....1X ]

Date Received (UTC): 2025-06-17 13:05:52
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 2025nvb
Discoverer internal name: WFST0635jcok
Coordinates (J2000): RA = 14:31:05.800 (217.774167) DEC = -00:25:11.42 (-0.419839)
Discovery date: 2025-06-13 16:45:07.200 (JD=2460840.198)



Photometry

Discovery (first detection):
Discovery date: 2025-06-13 16:45:07.200
Flux: 21.67 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-06-12 16:42:14
Limiting flux: 19.69 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/2025nvb