“There are two types of double stars.
The pair that appear close,
But are in fact at different distances
And are an optical double.
And there is the binary.
The pair that are mutually attracted
And bound to see one another
By forcess of gravity and motion.
You must find your counterpart in the heavens.”
~ Susan Frybort
Romantic red shift measuring courtship vectors. ...chart me choose me at least ask if I have your constellation neighborly love