Coverage of Orion. The glimpse into Orion provided by LVM in this work (solid white line) covers a large area in the Orion Constellation, including two of the three belt stars, but does not include M42. The ultimate goal of LVM is to achieve complete coverage (dashed white line) of the extended ionized bubble, with sparser coverage extending out to a radius of 19.5 degrees. Relevant large-scale features and regions are labeled for reference. The optical image is based on astrophotography, courtesy of Rogelio Bernal Andreo. Overplotted in yellow is the dust opacity map derived from Herschel and Planck data (Lombardi et al. 2014).