Origin of double star
Examples from the Web for double star
When two stars forming a double-star are found to revolve about each other.The Sailor's Word-Book|William Henry Smyth
He viewed them as a double-star, without yet having the coolness to separate them.The Son of Clemenceau|Alexandre (fils) Dumas
Socrates and Plato are the double-star which the most powerful instrument will not entirely separate.
That robe of Chandra Dass' you're wearing has a double-star badge like those of the men up there on the dais.The Door into Infinity|Edmond Hamilton
In the main, double-star astronomy has been in the hands of amateurs, at least in England.The Royal Observatory Greenwich|E. Walter (Edwared Walter) Maunder