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- Light-time_correction abstract "Light-time correction is a displacement in the apparent position of a celestial object from its true position (or geometric position) caused by the object's motion during the time it takes its light to reach an observer.Light-time correction occurs in principle during the observation of any moving object, because the speed of light is finite. The magnitude and direction of the displacement in position depends upon the distance of the object from the observer and the motion of the object, and is measured at the instant at which the object's light reaches the observer. It is independent of the motion of the observer. It should be contrasted with the aberration of light, which depends upon the instantaneous velocity of the observer at the time of observation, and is independent of the motion or distance of the object.Light-time correction can be applied to any object whose distance and motion are known. In particular, it is usually necessary to apply it to the motion of a planet or other Solar System object. For this reason, the combined displacement of the apparent position due to the effects of light-time correction and aberration is known as planetary aberration. By convention, light-time correction is not applied to the positions of stars, because their motion and distance may not be known accurately.".
- Light-time_correction wikiPageID "587163".
- Light-time_correction wikiPageLength "2854".
- Light-time_correction wikiPageOutDegree "13".
- Light-time_correction wikiPageRevisionID "602934531".
- Light-time_correction wikiPageWikiLink Aberration_of_light.
- Light-time_correction wikiPageWikiLink Category:Astrometry.
- Light-time_correction wikiPageWikiLink Earth.
- Light-time_correction wikiPageWikiLink Eclipse.
- Light-time_correction wikiPageWikiLink Ephemeris.
- Light-time_correction wikiPageWikiLink Iteration.
- Light-time_correction wikiPageWikiLink Jupiter.
- Light-time_correction wikiPageWikiLink Ole_Rømer.
- Light-time_correction wikiPageWikiLink Planet.
- Light-time_correction wikiPageWikiLink Proper_motion.
- Light-time_correction wikiPageWikiLink Solar_System.
- Light-time_correction wikiPageWikiLink Speed_of_light.
- Light-time_correction wikiPageWikiLink Velocity.
- Light-time_correction wikiPageWikiLinkText "Light-time correction".
- Light-time_correction wikiPageWikiLinkText "light time delay".
- Light-time_correction wikiPageWikiLinkText "light-time correction".
- Light-time_correction hasPhotoCollection Light-time_correction.
- Light-time_correction wikiPageUsesTemplate Template:Use_dmy_dates.
- Light-time_correction subject Category:Astrometry.
- Light-time_correction hypernym Displacement.
- Light-time_correction type Disease.
- Light-time_correction type Sub-discipline.
- Light-time_correction comment "Light-time correction is a displacement in the apparent position of a celestial object from its true position (or geometric position) caused by the object's motion during the time it takes its light to reach an observer.Light-time correction occurs in principle during the observation of any moving object, because the speed of light is finite.".
- Light-time_correction label "Light-time correction".
- Light-time_correction sameAs m.02ssp7.
- Light-time_correction sameAs Свето-временная_коррекция.
- Light-time_correction sameAs Абераційний_час.
- Light-time_correction sameAs Q4410516.
- Light-time_correction sameAs Q4410516.
- Light-time_correction wasDerivedFrom Light-time_correction?oldid=602934531.
- Light-time_correction isPrimaryTopicOf Light-time_correction.