Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/HR_7703> ?p ?o }
- HR_7703 abstract "HR 7703 (Gliese 783, 279 G. Sagittarii) is a binary star system in the constellation of Sagittarius. The brighter component has an apparent visual magnitude of 5.31, which means it is visible from suburban skies at night. The two stars are separated by an angle of 7.10″, which corresponds to an estimated semimajor axis of 56.30 AU for their orbit.Based upon an annual parallax shift of 0.16625 arc seconds as measured by the Hipparcos satellite, this system is 19.62 light-years (6.015 parsecs) from Earth. It is approaching the Solar System at a velocity of approximately 129 kilometers per second. At this rate, it will make its closest approach in 41,100 years when it comes to within 6.7 light-years (2.05 parsecs) of the Sun.This star system has been examined for an excess of radiation in the infrared, The presence of an infrared excess can be taken as an indication of a debris disk orbiting the star. However, no such excess was discovered around HR 7703. Radial velocity data collected over a period of 12 years was examined for signs of periodicity caused by a planet orbiting at a distance of 3–6 AU, but none was detected.".
- HR_7703 wikiPageExternalLink hj5173ab.htm.
- HR_7703 wikiPageExternalLink pm-pavo.php.
- HR_7703 wikiPageID "2069487".
- HR_7703 wikiPageLength "10628".
- HR_7703 wikiPageOutDegree "36".
- HR_7703 wikiPageRevisionID "688203623".
- HR_7703 wikiPageWikiLink Apparent_magnitude.
- HR_7703 wikiPageWikiLink Astronomical_unit.
- HR_7703 wikiPageWikiLink Binary_star.
- HR_7703 wikiPageWikiLink Bortle_scale.
- HR_7703 wikiPageWikiLink Category:Binary_stars.
- HR_7703 wikiPageWikiLink Category:Gliese_and_GJ_objects.
- HR_7703 wikiPageWikiLink Category:HR_objects.
- HR_7703 wikiPageWikiLink Category:K-type_main-sequence_stars.
- HR_7703 wikiPageWikiLink Category:M-type_main-sequence_stars.
- HR_7703 wikiPageWikiLink Category:Sagittarius_(constellation).
- HR_7703 wikiPageWikiLink Category:Solar-type_stars.
- HR_7703 wikiPageWikiLink Constellation.
- HR_7703 wikiPageWikiLink Debris_disk.
- HR_7703 wikiPageWikiLink Defiance_(TV_series).
- HR_7703 wikiPageWikiLink Durchmusterung.
- HR_7703 wikiPageWikiLink Earth.
- HR_7703 wikiPageWikiLink Gould_designation.
- HR_7703 wikiPageWikiLink Henry_Draper_Catalogue.
- HR_7703 wikiPageWikiLink Hipparcos.
- HR_7703 wikiPageWikiLink Infrared_astronomy.
- HR_7703 wikiPageWikiLink Infrared_excess.
- HR_7703 wikiPageWikiLink Minute_and_second_of_arc.
- HR_7703 wikiPageWikiLink Parallax.
- HR_7703 wikiPageWikiLink Radial_velocity.
- HR_7703 wikiPageWikiLink Sagittarius_(constellation).
- HR_7703 wikiPageWikiLink Semi-major_axis.
- HR_7703 wikiPageWikiLink Smithsonian_Astrophysical_Observatory_Star_Catalog.
- HR_7703 wikiPageWikiLink Solar_System.
- HR_7703 wikiPageWikiLink Star_catalogue.
- HR_7703 wikiPageWikiLink Stellar_kinematics.
- HR_7703 wikiPageWikiLinkText "HR 7703".
- HR_7703 absmagV "6.53".
- HR_7703 ageGyr "7.7".
- HR_7703 appmagV "5.31".
- HR_7703 bV "+0.85".
- HR_7703 class "K2.5 V + M4 V".
- HR_7703 component "HR 7703 A".
- HR_7703 component "HR 7703 B".
- HR_7703 constell Sagittarius_(constellation).
- HR_7703 epoch "J2000".
- HR_7703 gravity "4.48".
- HR_7703 luminosity "0.26".
- HR_7703 mass "0.24".
- HR_7703 mass "0.65".
- HR_7703 metalFe "–0.56 ± 0.04".
- HR_7703 names "279".
- HR_7703 names "LHS 486, LFT 1529, LTT 7988".
- HR_7703 names "LHS 487, LFT 1530, LTT 7989".
- HR_7703 pError "0.27".
- HR_7703 parallax "166.25".
- HR_7703 propMoDec "–1574.64".
- HR_7703 propMoRa "+456.99".
- HR_7703 radialV "–129.4".
- HR_7703 radius "0.28".
- HR_7703 radius "0.66".
- HR_7703 rotationalVelocity "1.8".
- HR_7703 simbad "CCDM+J20112-3605AB".
- HR_7703 simbad "LHS+487".
- HR_7703 simbad "TYC+7453-1391-1".
- HR_7703 sn "A".
- HR_7703 sn "B".
- HR_7703 sn "The system".
- HR_7703 temperature "5075".
- HR_7703 uB "+0.43".
- HR_7703 wikiPageUsesTemplate Template:Citation.
- HR_7703 wikiPageUsesTemplate Template:Convert.
- HR_7703 wikiPageUsesTemplate Template:DEC.
- HR_7703 wikiPageUsesTemplate Template:Nearest_systems.
- HR_7703 wikiPageUsesTemplate Template:RA.
- HR_7703 wikiPageUsesTemplate Template:Reflist.
- HR_7703 wikiPageUsesTemplate Template:Starbox_astrometry.
- HR_7703 wikiPageUsesTemplate Template:Starbox_begin.
- HR_7703 wikiPageUsesTemplate Template:Starbox_catalog.
- HR_7703 wikiPageUsesTemplate Template:Starbox_character.
- HR_7703 wikiPageUsesTemplate Template:Starbox_detail.
- HR_7703 wikiPageUsesTemplate Template:Starbox_end.
- HR_7703 wikiPageUsesTemplate Template:Starbox_observe.
- HR_7703 wikiPageUsesTemplate Template:Starbox_reference.
- HR_7703 wikiPageUsesTemplate Template:Stars_of_Sagittarius.
- HR_7703 subject Category:Binary_stars.
- HR_7703 subject Category:Gliese_and_GJ_objects.
- HR_7703 subject Category:HR_objects.
- HR_7703 subject Category:K-type_main-sequence_stars.
- HR_7703 subject Category:M-type_main-sequence_stars.
- HR_7703 subject Category:Sagittarius_(constellation).
- HR_7703 subject Category:Solar-type_stars.
- HR_7703 hypernym System.
- HR_7703 type CelestialBody.
- HR_7703 type Place.
- HR_7703 type Star.
- HR_7703 type Catalogue.
- HR_7703 type Location.
- HR_7703 type Place.