Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Axial_tilt> ?p ?o }
- Axial_tilt abstract "In astronomy, axial tilt, also known as obliquity, is the angle between an object's rotational axis and its orbital axis, or, equivalently, the angle between its equatorial plane and orbital plane. It differs from orbital inclination.At an obliquity of zero, these lines point in the same direction i.e. the rotational axis is perpendicular to the orbital plane. Axial tilt differs from inclination.Because the planet Venus has an axial tilt of 177° its rotation can be considered retrograde, opposite that of most of the other planets. The north pole of Venus is "upside down" relative to its orbit. The planet Uranus has a tilt of 97°, hence it rotates "on its side", its north pole being almost in the plane of its orbit.Over the course of an orbit, the obliquity does not change, and the orientation of the axis remains the same relative to the background stars. This causes one pole to be directed toward the Sun on one side of the orbit, and the other pole on the other side — the cause of the seasons on the Earth. Earth's obliquity oscillates between 22.1 and 24.5 degrees on a 41,000-year cycle. It is currently 23.44 degrees and decreasing.".
- Axial_tilt thumbnail Globespin-tilt-23.4.gif?width=300.
- Axial_tilt wikiPageExternalLink obliquity_of_the_ecliptic.
- Axial_tilt wikiPageExternalLink planetary.
- Axial_tilt wikiPageID "91173".
- Axial_tilt wikiPageLength "25773".
- Axial_tilt wikiPageOutDegree "131".
- Axial_tilt wikiPageRevisionID "682739232".
- Axial_tilt wikiPageWikiLink Al-Mamun.
- Axial_tilt wikiPageWikiLink Almanac.
- Axial_tilt wikiPageWikiLink Analytical_dynamics.
- Axial_tilt wikiPageWikiLink Astronomical_Almanac.
- Axial_tilt wikiPageWikiLink Astronomy.
- Axial_tilt wikiPageWikiLink Axial_precession.
- Axial_tilt wikiPageWikiLink Bernhard_Walther.
- Axial_tilt wikiPageWikiLink Category:Planetary_science.
- Axial_tilt wikiPageWikiLink Category:Precession.
- Axial_tilt wikiPageWikiLink Celestial_equator.
- Axial_tilt wikiPageWikiLink Celestial_sphere.
- Axial_tilt wikiPageWikiLink Century.
- Axial_tilt wikiPageWikiLink Circumstellar_habitable_zone.
- Axial_tilt wikiPageWikiLink Climate_change.
- Axial_tilt wikiPageWikiLink Declination.
- Axial_tilt wikiPageWikiLink Earth.
- Axial_tilt wikiPageWikiLink Ecliptic.
- Axial_tilt wikiPageWikiLink Epoch_(astronomy).
- Axial_tilt wikiPageWikiLink Epsilon.
- Axial_tilt wikiPageWikiLink Equator.
- Axial_tilt wikiPageWikiLink Exoplanet.
- Axial_tilt wikiPageWikiLink Extrasolar_planets.
- Axial_tilt wikiPageWikiLink Fracastoro.
- Axial_tilt wikiPageWikiLink Fundamental_ephemeris.
- Axial_tilt wikiPageWikiLink Geographical_pole.
- Axial_tilt wikiPageWikiLink Georg_Purbach.
- Axial_tilt wikiPageWikiLink Georg_von_Peuerbach.
- Axial_tilt wikiPageWikiLink Girolamo_Fracastoro.
- Axial_tilt wikiPageWikiLink Greek_alphabet.
- Axial_tilt wikiPageWikiLink Greek_letter.
- Axial_tilt wikiPageWikiLink Habitable_zone.
- Axial_tilt wikiPageWikiLink Hemispheres_of_the_Earth.
- Axial_tilt wikiPageWikiLink IAU.
- Axial_tilt wikiPageWikiLink International_Astronomical_Union.
- Axial_tilt wikiPageWikiLink Invariable_plane.
- Axial_tilt wikiPageWikiLink Jet_Propulsion_Laboratory_Development_Ephemeris.
- Axial_tilt wikiPageWikiLink Julian_day.
- Axial_tilt wikiPageWikiLink Jupiter.
- Axial_tilt wikiPageWikiLink Kepler_(spacecraft).
- Axial_tilt wikiPageWikiLink Kepler_spacecraft.
- Axial_tilt wikiPageWikiLink Mantle_(geology).
- Axial_tilt wikiPageWikiLink Mars.
- Axial_tilt wikiPageWikiLink Mercury_(planet).
- Axial_tilt wikiPageWikiLink Middle_Ages.
- Axial_tilt wikiPageWikiLink Milankovitch_cycles.
- Axial_tilt wikiPageWikiLink Minute_and_second_of_arc.
- Axial_tilt wikiPageWikiLink Minute_of_arc.
- Axial_tilt wikiPageWikiLink Moon.
- Axial_tilt wikiPageWikiLink NASA.
- Axial_tilt wikiPageWikiLink Neptune.
- Axial_tilt wikiPageWikiLink Newcombs_Tables_of_the_Sun.
- Axial_tilt wikiPageWikiLink Northern_Hemisphere.
- Axial_tilt wikiPageWikiLink Northern_hemisphere.
- Axial_tilt wikiPageWikiLink Numerical_analysis.
- Axial_tilt wikiPageWikiLink Numerical_methods.
- Axial_tilt wikiPageWikiLink Nutation.
- Axial_tilt wikiPageWikiLink Observational_astronomy.
- Axial_tilt wikiPageWikiLink Orbit.
- Axial_tilt wikiPageWikiLink Orbit_of_the_Moon.
- Axial_tilt wikiPageWikiLink Orbital_inclination.
- Axial_tilt wikiPageWikiLink Orbital_resonance.
- Axial_tilt wikiPageWikiLink Perpendicular.
- Axial_tilt wikiPageWikiLink Perturbation_(astronomy).
- Axial_tilt wikiPageWikiLink Plane_of_the_ecliptic.
- Axial_tilt wikiPageWikiLink Planet.
- Axial_tilt wikiPageWikiLink Planetary_core.
- Axial_tilt wikiPageWikiLink Planets.
- Axial_tilt wikiPageWikiLink Pluto.
- Axial_tilt wikiPageWikiLink Polar_motion.
- Axial_tilt wikiPageWikiLink Pytheas.
- Axial_tilt wikiPageWikiLink Regiomontanus.
- Axial_tilt wikiPageWikiLink Retrograde_and_prograde_motion.
- Axial_tilt wikiPageWikiLink Retrograde_motion.
- Axial_tilt wikiPageWikiLink Right-hand_rule.
- Axial_tilt wikiPageWikiLink Right_ascension.
- Axial_tilt wikiPageWikiLink Rossiter-McLaughlin_effect.
- Axial_tilt wikiPageWikiLink Rossiter–McLaughlin_effect.
- Axial_tilt wikiPageWikiLink Rotation_around_a_fixed_axis.
- Axial_tilt wikiPageWikiLink Rotation_of_planets.
- Axial_tilt wikiPageWikiLink Saturn.
- Axial_tilt wikiPageWikiLink Season.
- Axial_tilt wikiPageWikiLink Second_of_arc.
- Axial_tilt wikiPageWikiLink Solar_System.
- Axial_tilt wikiPageWikiLink Stability_of_the_Solar_System.
- Axial_tilt wikiPageWikiLink Star.
- Axial_tilt wikiPageWikiLink Stars.
- Axial_tilt wikiPageWikiLink Summer.
- Axial_tilt wikiPageWikiLink Sun.
- Axial_tilt wikiPageWikiLink Term_(logic).
- Axial_tilt wikiPageWikiLink Term_(mathematics).
- Axial_tilt wikiPageWikiLink Terrestrial_Time.
- Axial_tilt wikiPageWikiLink Terrestrial_time.