(1) The central line of latitude, or parallel of reference "0°" which divides the Earth in half (2) In a spherical coordinate system, the great circle of a sphere which is perpendicular to the polar axis
The great circle of the celestial sphere, coincident with the plane of the earth's equator; - - so called because when the sun is in it, the days and nights are of equal length; hence called also the equinoctial, and on maps, globes, etc
The Latitude reference point for the Lat/Long grid system Other positions of latitude are referenced as degrees of North Latitude if they are north of the equator and degrees of South Latitude if they are south of the equator Also see Latitude
This is the imagionary line that circles around the center of the earth and divides it into the northern hemisphere and the southern hemisphere Return to Regional Temperature Effects
The imaginary great circle on the earth's surface, everywhere equally distant from the two poles, and dividing the earth's surface into two hemispheres
the geographic circle at 0 degrees latitude on the Earth's surface It is an equal distance from the North and South Poles and divides the northern hemisphere from the southern hemisphere
The equator is an imaginary line around the middle of the earth at an equal distance from the North Pole and the South Pole. the equator an imaginary line drawn around the middle of the Earth that is exactly the same distance from the North Pole and the South Pole on/at/near the equator (aequator , from aequare ( EQUATE); because day and night are equal at the equator). Great circle around the Earth that is everywhere equidistant from the geographic poles and lies in a plane perpendicular to the Earth's axis. This geographic, or terrestrial, Equator divides the Earth into the Northern and Southern Hemispheres and forms the imaginary reference line on the Earth's surface from which latitude is reckoned (i.e., 0° latitude). In astronomy, the celestial equator is the great circle in which the plane of the terrestrial Equator intersects the celestial sphere; it is thus equidistant from the celestial poles. When the Sun lies in its plane, day and night are everywhere of equal length; this happens at the equinoxes
An imaginary circle around the earth, equally distant at all points from the North and South poles It divides the earth into two halves - the Northern and Southern Hemispheres
The geographic circle at 0 degrees latitude on the earth's surface It is equal distance from the North and South Poles and divides the Northern Hemisphere from the Southern
aequatio = [Latin] make equal The equator is a plane equally far from both geographical poles and divides the Earth into a northern and a southern part By extension, there is also an equator in the sky, which divides the sky into a northern and a southern part
The imaginary circle drawn around the middle of the Earth It runs east-west, marking latitude (side to side) It is found halfway between the north pole and the south pole
the equator is an imaginary line separating the northern and southern hemispheres The equator is exactly half way between the north and south poles It runs the circumference of the Earth and is the longest distance around the planet
{i} circle which is equally distant from both poles (on a heavenly body or sphere); imaginary circle dividing the Earth into northern and southern hemispheres
An imaginary circle around the Earth halfway between the North Pole and the South Pole; the largest circumference of the Earth It cuts the Earth into two equal parts, the northern and southern hemispheres Australia is south of the Equator
aequatio = [Latin] make equal The equator is equally far from both geographical poles and divides the Earth into a Northern and a Southern part By extension, there is also an equator in the sky, which divides the sky into a Northern and a Southern part
an imaginary line around the Earth forming the great circle that is equidistant from the north and south poles; "the equator is the boundary between the northern and southern hemispheres"