SINCE 1828
galactic coordinate
nounDefinition of galactic coordinate
: a member of a system of celestial coordinates based on the equatorial plane of the Milky Way galaxy
Keep scrolling for more
Comments on galactic coordinate
What made you want to look up galactic coordinate? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Words from Greek and Roman Mythology Quiz
-
- Boreal comes from the name of the ancient Greek god of which wind?
Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZ
Share galactic coordinate
Resources for galactic coordinate