TNS Astronomical Transient Report No. 270183 [ 2025TNSTR3710....1X ]

Date Received (UTC): 2025-09-15 09:39:45
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 2025xpp
Discoverer internal name: WFST250913eoed
Coordinates (J2000): RA = 01:02:32.680 (15.636167) DEC = +04:51:08.29 (4.852303)
Discovery date: 2025-09-13 21:14:24.000 (JD=2460932.385)



Photometry

Discovery (first detection):
Discovery date: 2025-09-13 21:14:24.000
Flux: 21.75 ABMag
Filter: r-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-09-13 19:33:36
Limiting flux: 19.8 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/2025xpp