This website uses cookies to ensure you get the best experience on our website. Learn more
Meaning Of Nonagesimal
a.
Of or pertaining to the ninetieth degree or to a
nonagesimal.
n.
The middle or highest point of the part of the
ecliptic which is at any given moment above the horizon. It is the
ninetieth degree of the ecliptic, reckoned from the points in which it
is intersected by the horizon.