Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Light-year> ?p ?o }
- Light-year abstract "A light-year (or light year, abbreviation: ly) is a unit of length used informally to express astronomical distances. It is well over 9 trillion kilometres (or about 6 trillion miles). As defined by the International Astronomical Union (IAU), a light-year is the distance that light travels in vacuum in one Julian year. Because it includes the word year, the term light-year is sometimes misinterpreted as a unit of time.The light-year is most often used when expressing distances to stars and other distances on a galactic scale, especially in non-specialist and popular science publications. The unit usually used in professional astrometry is the parsec (symbol: pc, approximately 3.26 light-years; the distance at which one astronomical unit subtends an angle of one second of arc).".
- Light-year thumbnail 12lightyears.gif?width=300.
- Light-year wikiPageID "23473595".
- Light-year wikiPageLength "21825".
- Light-year wikiPageOutDegree "123".
- Light-year wikiPageRevisionID "708073415".
- Light-year wikiPageWikiLink 1_petametre.
- Light-year wikiPageWikiLink 3C_273.
- Light-year wikiPageWikiLink 61_Cygni.
- Light-year wikiPageWikiLink Age_of_the_universe.
- Light-year wikiPageWikiLink Andromeda_Galaxy.
- Light-year wikiPageWikiLink Arthur_Eddington.
- Light-year wikiPageWikiLink Astrometry.
- Light-year wikiPageWikiLink Astronomical_constant.
- Light-year wikiPageWikiLink Astronomical_system_of_units.
- Light-year wikiPageWikiLink Astronomical_unit.
- Light-year wikiPageWikiLink Canopus.
- Light-year wikiPageWikiLink Category:Light.
- Light-year wikiPageWikiLink Category:Units_of_length.
- Light-year wikiPageWikiLink Category:Units_of_measurement_in_astronomy.
- Light-year wikiPageWikiLink CfA2_Great_Wall.
- Light-year wikiPageWikiLink Clabon_Allen.
- Light-year wikiPageWikiLink Coherence_(units_of_measurement).
- Light-year wikiPageWikiLink Comoving_distance.
- Light-year wikiPageWikiLink Cosmic_background_radiation.
- Light-year wikiPageWikiLink Distance_measures_(cosmology).
- Light-year wikiPageWikiLink Earth.
- Light-year wikiPageWikiLink Einstein_protocol.
- Light-year wikiPageWikiLink Ephemeris_time.
- Light-year wikiPageWikiLink Epoch_(astronomy).
- Light-year wikiPageWikiLink Foot_(unit).
- Light-year wikiPageWikiLink Friedrich_Bessel.
- Light-year wikiPageWikiLink Galactic_Center.
- Light-year wikiPageWikiLink Galaxy.
- Light-year wikiPageWikiLink Galaxy_cluster.
- Light-year wikiPageWikiLink Galaxy_groups_and_clusters.
- Light-year wikiPageWikiLink Gliese_581.
- Light-year wikiPageWikiLink Globular_cluster.
- Light-year wikiPageWikiLink Great_Attractor.
- Light-year wikiPageWikiLink Gregorian_calendar.
- Light-year wikiPageWikiLink Heliometer.
- Light-year wikiPageWikiLink Hercules-Corona_Borealis_Great_Wall.
- Light-year wikiPageWikiLink Hill_sphere.
- Light-year wikiPageWikiLink Hippolyte_Fizeau.
- Light-year wikiPageWikiLink Hubbles_law.
- Light-year wikiPageWikiLink Huygens_(spacecraft).
- Light-year wikiPageWikiLink Imperial_units.
- Light-year wikiPageWikiLink International_Astronomical_Union.
- Light-year wikiPageWikiLink International_System_of_Units.
- Light-year wikiPageWikiLink Interstellar_medium.
- Light-year wikiPageWikiLink Joseph_von_Fraunhofer.
- Light-year wikiPageWikiLink Julian_year_(astronomy).
- Light-year wikiPageWikiLink Kilometre.
- Light-year wikiPageWikiLink Large_Magellanic_Cloud.
- Light-year wikiPageWikiLink Length.
- Light-year wikiPageWikiLink Light-second.
- Light-year wikiPageWikiLink Luminiferous_aether.
- Light-year wikiPageWikiLink Luminosity.
- Light-year wikiPageWikiLink Léon_Foucault.
- Light-year wikiPageWikiLink Messier_object.
- Light-year wikiPageWikiLink Metre.
- Light-year wikiPageWikiLink Metric_system.
- Light-year wikiPageWikiLink Mile.
- Light-year wikiPageWikiLink Milky_Way.
- Light-year wikiPageWikiLink Minute_and_second_of_arc.
- Light-year wikiPageWikiLink Moon.
- Light-year wikiPageWikiLink Nanosecond.
- Light-year wikiPageWikiLink New_Horizons.
- Light-year wikiPageWikiLink Observable_universe.
- Light-year wikiPageWikiLink Oort_cloud.
- Light-year wikiPageWikiLink Orders_of_magnitude_(length).
- Light-year wikiPageWikiLink Orders_of_magnitude_(numbers).
- Light-year wikiPageWikiLink Parallax.
- Light-year wikiPageWikiLink Parsec.
- Light-year wikiPageWikiLink Pluto.
- Light-year wikiPageWikiLink Popular_science.
- Light-year wikiPageWikiLink Proxima_Centauri.
- Light-year wikiPageWikiLink Quasar.
- Light-year wikiPageWikiLink R136a1.
- Light-year wikiPageWikiLink Radius.
- Light-year wikiPageWikiLink Rose_Center_for_Earth_and_Space.
- Light-year wikiPageWikiLink Saturn.
- Light-year wikiPageWikiLink Significant_figures.
- Light-year wikiPageWikiLink Simon_Newcomb.
- Light-year wikiPageWikiLink Sirius.
- Light-year wikiPageWikiLink Sloan_Great_Wall.
- Light-year wikiPageWikiLink Solar_System.
- Light-year wikiPageWikiLink Space_probe.
- Light-year wikiPageWikiLink Speed_of_light.
- Light-year wikiPageWikiLink Spiral_galaxy.
- Light-year wikiPageWikiLink Star.
- Light-year wikiPageWikiLink Star_system.
- Light-year wikiPageWikiLink Subtended_angle.
- Light-year wikiPageWikiLink Sun.
- Light-year wikiPageWikiLink Supergiant.
- Light-year wikiPageWikiLink Tau_Ceti.
- Light-year wikiPageWikiLink Tau_Ceti_e.
- Light-year wikiPageWikiLink Titan_(moon).
- Light-year wikiPageWikiLink Triangulum_Galaxy.
- Light-year wikiPageWikiLink Tropical_year.