Fig. 1
Target stars from our program and from archives superimposed on a 12CO map of the Taurus-Perseus-California area (Dame et al. 2001). Superimposed are HI iso-contours for T(HI) = 1, 2, and 3.5 K (thin, dot-dashed, and thick line lines, respectively), based on HI4PI Collaboration (2016) data. Both CO and HI columns were restricted to LSR velocities between −10 and +10 km s−1.
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