Studies of the Gamma-ray Binary LS 5039 with HAWC Observatory

LS 5039 is a gamma-ray binary with an orbital periodicity of 3.9 days located about 1.5 degrees from the galactic plane. Previously, the H.E.S.S. telescope detected very high energy gamma-ray emissions from this source and measured the spectral energy in a broad inferior conjunction phase (0.45100 TeV and discuss possible gamma-ray production mechanisms.