Researchers develop new method for layered structure detection in open star clusters
Simple morphological distribution of the sample clusters in the three projection planes. The size of open circles is proportional to the circle core area (s) of the sample clusters in each projection plane. All colored arrows mark the maximum stretch directions (Amax) of the sample clusters in each projection plane. The red crosses in each panel represent sample clusters without a layered structure. The open cyan pentagram in each panel denotes the Sun and the thick gray arrow in the left panel indicates the direction of…
