TNS Astronomical Transient Report No. 278908 [ 2025TNSTR4769....1M ]

Date Received (UTC): 2025-11-30 16:47:50
Date made public:
Sender: Dezheng Meng
Reporting Group: WFST     Discovery Data Source: WFST

Dezheng Meng, Zelin Xu, Weiyu Wu, Junhan Zhao, Zhengyan Liu, Ziqing Jia, Ji-an Jiang (USTC) on behalf of the WFST collaboration report/s the discovery of a new astronomical transient.

IAU Designation: SN 2025afih
Discoverer internal name: WFST251129euxe
Coordinates (J2000): RA = 02:03:03.912 (30.766301) DEC = +04:14:37.22 (4.243672)
Discovery date: 2025-11-29 17:26:01.000 (JD=2461009.2264005)

Potential host galaxy: Z 413-33
Host redshift: 0.018993

Remarks: Host galaxy information is from https://simbad.cds.unistra.fr/simbad/sim-id?Ident=%401407700&Name=Z%20413-33.

Photometry

Discovery (first detection):
Discovery date: 2025-11-29 17:26:01.000
Flux: 20.83 ABMag
Filter: g-WFST
Instrument: WFST-WFC
Telescope: Wide Field Survey Telescope

Last non-detection:
Last non-detection date: 2025-11-28 16:40:25
Limiting flux: 22.68 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/2025afih