# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Astro*Dictionary by Michael Erlewine





1 article for "Optical Binary"

Optical Binary [Astro*Index]

Not a true binary system; two stars which appear in alignment from the perspective of the Earth which are actually an enormous distance apart.


See also: ♦ Binary Star


Astro*Index Copyright © 1997 Michael Erlewine