Co-moving group analysis overview. From left to right: Vector-point diagram, coordinates, and CMD. Green points represent the members of the co-moving group. The blue circle and triangle represent the massive stars ID 14996 and ID 954199, respectively. Arrows indicate the direction in the equatorial reference frame. Inside the green boxes are the values for the mean proper motion and sigma for the co-moving group associated with star ID 14996, the number of stars members, the mean color and its sigma, and the maximum difference in color within the group. The radius represents half the distance between the two farthest members of the group. Red crosses mark the stars in the neighborhood of the co-moving group and black dots the rest of the stars in the area.