Declination
A measure of the angular displacement of a celestial object vertically from the horizon. Stright up, vertically, would be 90°. Horizontal, pointing stright ahead at the horizon, would be 0°.
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A measure of the angular displacement of a celestial object vertically from the horizon. Stright up, vertically, would be 90°. Horizontal, pointing stright ahead at the horizon, would be 0°.