Matches in DBpedia 2016-04 for { <http://wikidata.dbpedia.org/resource/Q16838349> ?p ?o }
Showing triples 1 to 35 of
35
with 100 triples per page.
- Q16838349 subject Q7144650.
- Q16838349 subject Q7238070.
- Q16838349 abstract "The Barycentric celestial reference system (BCRS) is a coordinate system used in astrometry to specify the location and motions of astronomical objects. It was created in 2000 by the International Astronomical Union (IAU) to be the global standard reference system for objects located outside the gravitational vicinity of Earth: planets, moons, and other Solar System bodies, stars and other objects in the Milky Way galaxy, and extra-galactic objects.The Geocentric Celestial Reference System (GCRS), also created by the IAU in 2000, is a similar standard coordinate system used to specify the location and motions of near-earth objects, such as satellites.These systems make it easier for scientists and engineers to compile, share, compare, and convert accurate measurements worldwide, by establishing standards both of measure and of methodology, and providing a consistent framework of operations. The focus of the BCRS is on astronomy: exploration of the Solar System and the universe. The BCRS is the system currently used for expressing positional data in astronomical references, such as the Hipparcos star catalog.The focus of the GCRS is somewhat more on the navigation of Earth satellites and the geophysical applications they support. The proper functioning of the Global Positioning System (GPS) is directly dependent upon the accuracy of satellite measurements as supported by the GCRS.".
- Q16838349 wikiPageExternalLink novas_info.php.
- Q16838349 wikiPageExternalLink www.iausofa.org.
- Q16838349 wikiPageWikiLink Q11452.
- Q16838349 wikiPageWikiLink Q12134.
- Q16838349 wikiPageWikiLink Q133327.
- Q16838349 wikiPageWikiLink Q165074.
- Q16838349 wikiPageWikiLink Q1666400.
- Q16838349 wikiPageWikiLink Q17042610.
- Q16838349 wikiPageWikiLink Q181505.
- Q16838349 wikiPageWikiLink Q184876.
- Q16838349 wikiPageWikiLink Q18822.
- Q16838349 wikiPageWikiLink Q2.
- Q16838349 wikiPageWikiLink Q2143996.
- Q16838349 wikiPageWikiLink Q22066400.
- Q16838349 wikiPageWikiLink Q2703.
- Q16838349 wikiPageWikiLink Q2945123.
- Q16838349 wikiPageWikiLink Q3153243.
- Q16838349 wikiPageWikiLink Q321.
- Q16838349 wikiPageWikiLink Q4262.
- Q16838349 wikiPageWikiLink Q544.
- Q16838349 wikiPageWikiLink Q555846.
- Q16838349 wikiPageWikiLink Q6867.
- Q16838349 wikiPageWikiLink Q7144650.
- Q16838349 wikiPageWikiLink Q7238070.
- Q16838349 wikiPageWikiLink Q7392034.
- Q16838349 wikiPageWikiLink Q757269.
- Q16838349 wikiPageWikiLink Q76299.
- Q16838349 wikiPageWikiLink Q809690.
- Q16838349 wikiPageWikiLink Q83373.
- Q16838349 wikiPageWikiLink Q906561.
- Q16838349 comment "The Barycentric celestial reference system (BCRS) is a coordinate system used in astrometry to specify the location and motions of astronomical objects.".
- Q16838349 label "Barycentric celestial reference system".