Fig. 6.
(a) Chandra ACIS image in the energy band of 2.0–7.0 keV. (b) Photon index, (c) surface brightness integrated in 1.0–7.0 keV, and (d) column density maps. Overlaid on the map (d) are contours of 12CO emission integrated in the velocity range from 45 km s−1 to 60 km s−1 (Yamamoto et al. 2022).