equinoctial line
English Dictionary
->
Letter E
-> equinoctial line
Search Dictionary:
equinoctial line Definition
(n)
the
great
circle
on
the
celestial
sphere
midway
between
the
celestial
poles
equinoctial line Synonyms
celestial equator
equinoctial
equinoctial circle
equinoctial line
© Art Branch Inc.