astrometric bi nary

astrometric binary

noun Astronomy.
a binary star that can be recognized as such because of its undulating proper motion.

1975–80 Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source Link To astrometric bi nary
American Heritage
Science Dictionary
astrometric binary   (ās'trə-mět'rĭk)  Pronunciation Key 
See under binary star.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
Copyright © 2014, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature