TNS Astronomical Transient Report No. 254527 [ 2025TNSTR1709....1X ]

Date Received (UTC): 2025-05-08 07:03:26
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 2025kdc
Discoverer internal name: WFST0590bzwy
Coordinates (J2000): RA = 10:35:36.380 (158.901583) DEC = +02:19:57.54 (2.33265)
Discovery date: 2025-04-29 15:36:00.000 (JD=2460795.15)



Photometry

Discovery (first detection):
Discovery date: 2025-04-29 15:36:00.000
Flux: 22.08 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-04-25 15:15:50
Limiting flux: 21.53 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope


Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2025kdc