KnowraPolar alignmentLinked fromLinked fromThe 5 pages that link to Polar alignment, each with the reason it gives.All 5Related 5Equatorial mountRelated: Accurate alignment makes the mount’s tracking motion match the sky’s apparent rotation.Celestial poleRelated: Aligning a mount with the pole compensates for Earth’s rotation during tracking.Telescope mountRelated: Accurate alignment lets the mount track with minimal correction.Altazimuth mountRelated: It enables equatorial tracking, whereas an ordinary altazimuth mount is not polar-aligned.OctansRelated: Observers in the south use Octans stars to estimate the otherwise unmarked pole.