http://www.samueloverington.com/wp-content/uploads/2016/11/cropped-IMG_9067.jpg
Website Images
cropped-IMG_9067-1.jpg
http://www.samueloverington.com/wp-content/uploads/2016/11/cropped-IMG_9067-1.jpg
rotationally-symmetric
Two body system in rotational symmetry, where there is no GW’s produced because of the this symmetry