Spatial distributions of the ¹²CO(1–0) line integrated intensities. The left/right panels show the data from IRAM-30 m only (at an angular resolution of 22.5′′), and the hybrid synthesis data from PdBI + IRAM-30 m (at an angular resolution of 5.1′′ × 3.8′′ at a position angle of 139°), respectively. The beam shape is drawn as an ellipse in the lower right corner of each panel. Black contours are drawn at 5, 10, 15, 20, 25, and 30σ. Offsets are measured from the star position, denoted by the black star with the red arrow representing the star on-sky motion for the next 1000 years. The parabola adjusted to the 24μm arc in Fig. 1 with R_obs = 15″ is reproduced here to guide the eye. The numbers 1−5 refer to the globulettes discussed in the text.