Image Details
Caption: Figure 9.
Map of candidate progenitors to HH objects, colored by their distances, measured from their most probable dust peak (diamonds), Gaia distance (squares), or maser parallax (star icon; B. Zhang et al. 2009). The background is the same K. Dobashi et al. (2005) dust map shown in Figure 3.
© 2026. The Author(s). Published by the American Astronomical Society.