TITLE: GCN CIRCULAR NUMBER: 38827 SUBJECT: The EP-WXT trigger 01709129925 is likely a flaring star DATE: 25/01/06 04:00:07 GMT FROM: EP Team at NAOC/CAS ep_ta@bao.ac.cn

W. Chen (NAO, CAS) , Q. C. Shui (IHEP, CAS), H. He, S. K. Yang (WHU), C. C. Jin (NAO, CAS) report on behalf of the Einstein Probe team:

The EP-WXT trigger (ID 01709129925) on 2025-01-05 20:53:30 (UTC) is likely a stellar flare associated with a High Proper Motion Star 1RXS J060224.9-163451. The estimated flux of the flare is around 1 x 10^-10 erg/s/cm^2 in 0.5-4.0 keV, corresponding to an X-ray luminosity of around 2 x 10^31 erg/s.

Launched on January 9, 2024, EP is a space X-ray observatory to monitor the soft X-ray sky with onboard X-ray follow-up capability (Yuan et al. 2022, Handbook of X-ray and Gamma-ray Astrophysics).

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