New insights into the WR nebula M1-67 with SITELLE
  We present a detailed study of M1-67, a well-known nebula around the
population I Wolf-Rayet star WR 124 (WNh 8), based on datacubes obtained with
the imaging Fourier transform spectrometer SITELLE at the Canada-France-Hawaii
Telescope (CFHT). This allowed us to reconstruct detailed emission-line ratio
maps that highlight clear orthogonal features from a chemical abundance point
of view, a complete extinction map, as well as the electron density and
temperature structures. In addition to this information, velocity maps were
obtained shedding light on the bow shock structure due to the high velocity of
WR124, qualified as a runaway star, which is about +190\,km\,s$^{-1}$ relative
to the local ISM. Interaction between the latter structure and spherical and
non-spherical outburst could explain the global morphology of M1-67.
