"Boy, it'll be a pleasure to ride a spaceship without having to astrogate," said Roger.    From Wordnik.com.  [The Revolt on Venus] Reference

"Cripes -- I'm not sure I can even astrogate to the Moon," Two-and-Two was heard to complain.    From Wordnik.com.  [The Planet Strappers] Reference

"Two measly weeks out, two weeks to astrogate her back home.    From Wordnik.com.  [Next Door, Next World] Reference

"And now you come along and tell us that we can get him to astrogate us out to Tara!.    From Wordnik.com.  [Danger in Deep Space] Reference

Our sleeping friends will be able to astrogate them back to Dara without trouble, provided only that nobody comes out here to bother us before they leave. ".    From Wordnik.com.  [This World Is Taboo] Reference

So we can't astrogate.    From Wordnik.com.  [Operation: Outer Space] Reference

How could we see to astrogate? ".    From Wordnik.com.  [The Past Through Tomorrow]