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Learn to pronounce po·lar ax·is

/ˌpōlər ˈaksəs/
noun
the axis of an equatorially mounted telescope which is at right angles to the declination axis and parallel to the earth's axis of rotation, about which the telescope is turned to follow the apparent movement of celestial objects resulting from the earth's rotation.

"polar axis" from en.m.wikipedia.org
... polar axis. The distance from the pole is called the radial coordinate, radial distance or simply radius, and the angle is called the angular coordinate ...
The meaning of POLAR AXIS is the axis of rotation of an equatorial mounting that is set parallel to the earth's axis permitting a telescope to be turned in ...
Polar axis definition: the fixed line, usually horizontal, from which the angle made by the radius vector is measured in a polar coordinate system.
"polar axis" from math.libretexts.org
Apr 27, 2019 · To plot a point in the polar coordinate system, start with the angle. If the angle is positive, then measure the angle from the polar axis in a ...
"polar axis" from www.ck12.org
Feb 23, 2012 · The Polar Coordinate System consists of a ray known as the Polar Axis and the endpoint of the ray, called the Pole. ... Polar Axis. The point (r ...
"polar axis" from socratic.org
Polar coordinates are in the form (r,θ) . This basically means (radius,angle). To graph them, you have to find your r on your polar axis and then rotate that ...
"polar axis" from www.britannica.com
Mar 14, 2024 · The polar axis supports the declination axis of the instrument. Declination is measured on the celestial sky north or south from the celestial ...
"polar axis" from www.sciencedirect.com
This chapter discusses the motion of the earth around sun and around its polar axis, the angle between the earth's equator and the plane containing the sun– ...
Extending from this point is a ray called the polar axis. ... The angle, θ, is measured from the polar axis to a line that passes through the point and the pole.