NORTH a.
s from the equator toward the north. -- North preceding. See Following, a., 2. -- North star, the star toward which the north pole of the earth very nearly points, and which accordingly seems fixed and immovable in the sky. The star a (alpha) of the Little Bear, is our present north star, being distant from the pole…
OBSERVATION n.
ts, some magnitude, as the time of an occultation, with a clock; the right ascension of a star, with a transit instrument and clock; the sun's altitude, or the distance of the moon from a star, with a sextant; the temperature, with a thermometer, etc.