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- Stellar_drift abstract "Stellar drift, or the motion of stars, is a necessary result of the lack of an absolute reference frame in special relativity. The term is used mainly in science fiction, however; in particular, the phenomenon affects stargates in the Stargate franchise.Nothing in space stands still—more precisely, standing still is meaningless without defining what "still" means. Most galaxies have been moving away ever since the Big Bang, as explained by the metric expansion of space. Galaxy motion is also influenced by galaxy groups and clusters. Stars orbit moving galaxies, and they also orbit moving star clusters and companion stars. Planets orbit their moving stars.Stellar drift is measured by two components: proper motion (multiplied by distance) and radial velocity. Proper motion is a star's motion across the sky, slowly changing the shapes of constellations over thousands of years. It can be measured using a telescope to detect small movements over long periods of time. Radial velocity is how fast a star approaches or recedes from us. It is measured using redshift. Both components are complicated by the Earth's orbit around the Sun, so the motions of stars are described relative to the Sun, not the Earth (kinematics of stars).".
- Stellar_drift wikiPageID "4027702".
- Stellar_drift wikiPageLength "1686".
- Stellar_drift wikiPageOutDegree "21".
- Stellar_drift wikiPageRevisionID "618461965".
- Stellar_drift wikiPageWikiLink Big_Bang.
- Stellar_drift wikiPageWikiLink Binary_star.
- Stellar_drift wikiPageWikiLink Category:Stellar_astronomy.
- Stellar_drift wikiPageWikiLink Constellation.
- Stellar_drift wikiPageWikiLink Extinction_event.
- Stellar_drift wikiPageWikiLink Galaxy.
- Stellar_drift wikiPageWikiLink Galaxy_groups_and_clusters.
- Stellar_drift wikiPageWikiLink Gravitational_wave.
- Stellar_drift wikiPageWikiLink Great_dying.
- Stellar_drift wikiPageWikiLink Metric_expansion_of_space.
- Stellar_drift wikiPageWikiLink Permian–Triassic_extinction_event.
- Stellar_drift wikiPageWikiLink Proper_motion.
- Stellar_drift wikiPageWikiLink Radial_velocity.
- Stellar_drift wikiPageWikiLink Redshift.
- Stellar_drift wikiPageWikiLink Special_relativity.
- Stellar_drift wikiPageWikiLink Star.
- Stellar_drift wikiPageWikiLink Star_cluster.
- Stellar_drift wikiPageWikiLink Stargate.
- Stellar_drift wikiPageWikiLink Stargate_(device).
- Stellar_drift wikiPageWikiLinkText "Stellar drift".
- Stellar_drift wikiPageWikiLinkText "stellar drift".
- Stellar_drift hasPhotoCollection Stellar_drift.
- Stellar_drift wikiPageUsesTemplate Template:Citations_missing.
- Stellar_drift subject Category:Stellar_astronomy.
- Stellar_drift hypernym Result.
- Stellar_drift type Article.
- Stellar_drift type Article.
- Stellar_drift type Sub-discipline.
- Stellar_drift comment "Stellar drift, or the motion of stars, is a necessary result of the lack of an absolute reference frame in special relativity. The term is used mainly in science fiction, however; in particular, the phenomenon affects stargates in the Stargate franchise.Nothing in space stands still—more precisely, standing still is meaningless without defining what "still" means. Most galaxies have been moving away ever since the Big Bang, as explained by the metric expansion of space.".
- Stellar_drift label "Stellar drift".
- Stellar_drift sameAs Deriva_espacial.
- Stellar_drift sameAs m.025sym8.
- Stellar_drift sameAs Q7607198.
- Stellar_drift sameAs Q7607198.
- Stellar_drift wasDerivedFrom Stellar_drift?oldid=618461965.
- Stellar_drift isPrimaryTopicOf Stellar_drift.