The higher–resolution 13CO(2–1) map of Kemper et al. (1999; 21′′ HPBW, 20′′ sampling) shows that this is not the position of maximum column density which peaks well to the NE of the star, confirming this conclusion.
The higher–resolution 13CO(2–1) map of Kemper etal. (1999; 21′′ HPBW, 20′′ sampling) shows that this isnot the position of maximum column density which peakswell to the NE of the star, confirming this conclusion.