Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Zeta_Herculis> ?p ?o }
- Zeta_Herculis abstract "Zeta Herculis (ζ Her, ζ Herculis) is a multiple star system in the constellation Hercules. It has a combined apparent visual magnitude of 2.81, which is readily visible to the naked eye. Parallax measurements put it at a distance of about 35.0 light-years (10.7 parsecs) from Earth.The primary member is a subgiant star that is somewhat larger than the Sun and has just begun to evolve away from the main sequence as the supply of hydrogen at its core becomes exhausted. It is orbited by a smaller companion star at a mean angular separation of 1.5 arcseconds, which corresponds to a physical separation of about 15 Astronomical Units. This distance is large enough so that the two stars do not have a significant tidal effect on each other. The stars orbit each other over a period of 34.45 years, with a semi-major axis of 1.33" and an eccentricity of 0.46.Component A has a stellar classification of F9 IV. It has about 2.6 times the radius of the Sun and 1.45 times the Sun's mass. This star is radiating more than six times the luminosity of the Sun at an effective temperature of 5,820 K. The secondary component is about the same size and mass as the Sun, with an effective temperature of 5,300 K. Both stars are rotating slowly. There may be a faint third member of this system, although little is known about it.This system forms part of the Zeta Herculis moving group of stars. This group includes: φ2 Pavonis, ζ Reticuli, 1 Hydrae, Gl 456, Gl 678, and Gl 9079.".
- Zeta_Herculis thumbnail Hercules_IAU.svg?width=300.
- Zeta_Herculis wikiPageExternalLink bibobj?2005A%26A...433..151Z&HD+150680.
- Zeta_Herculis wikiPageExternalLink zetaher.html.
- Zeta_Herculis wikiPageExternalLink 4c01326.htm.
- Zeta_Herculis wikiPageID "6144651".
- Zeta_Herculis wikiPageLength "8953".
- Zeta_Herculis wikiPageOutDegree "46".
- Zeta_Herculis wikiPageRevisionID "683005423".
- Zeta_Herculis wikiPageWikiLink 1_Hydrae.
- Zeta_Herculis wikiPageWikiLink Angular_distance.
- Zeta_Herculis wikiPageWikiLink Angular_separation.
- Zeta_Herculis wikiPageWikiLink Apparent_magnitude.
- Zeta_Herculis wikiPageWikiLink Apparent_visual_magnitude.
- Zeta_Herculis wikiPageWikiLink Astronomical_Unit.
- Zeta_Herculis wikiPageWikiLink Astronomical_unit.
- Zeta_Herculis wikiPageWikiLink Bonner_Durchmusterung.
- Zeta_Herculis wikiPageWikiLink Bright_Star_Catalogue.
- Zeta_Herculis wikiPageWikiLink Category:Bayer_objects.
- Zeta_Herculis wikiPageWikiLink Category:Binary_stars.
- Zeta_Herculis wikiPageWikiLink Category:F-type_subgiants.
- Zeta_Herculis wikiPageWikiLink Category:Flamsteed_objects.
- Zeta_Herculis wikiPageWikiLink Category:G-type_main-sequence_stars.
- Zeta_Herculis wikiPageWikiLink Category:Gliese_and_GJ_objects.
- Zeta_Herculis wikiPageWikiLink Category:HR_objects.
- Zeta_Herculis wikiPageWikiLink Category:Henry_Draper_Catalogue_objects.
- Zeta_Herculis wikiPageWikiLink Category:Hercules_(constellation).
- Zeta_Herculis wikiPageWikiLink Category:Hipparcos_objects.
- Zeta_Herculis wikiPageWikiLink Category:Solar-type_stars.
- Zeta_Herculis wikiPageWikiLink Category:Zeta_Herculis_Moving_Group.
- Zeta_Herculis wikiPageWikiLink Constellation.
- Zeta_Herculis wikiPageWikiLink Durchmusterung.
- Zeta_Herculis wikiPageWikiLink Effective_temperature.
- Zeta_Herculis wikiPageWikiLink General_Catalogue_of_Trigonometric_Parallaxes.
- Zeta_Herculis wikiPageWikiLink Gliese-Jahreiss_catalogue.
- Zeta_Herculis wikiPageWikiLink Gliese_456.
- Zeta_Herculis wikiPageWikiLink Gliese_678.
- Zeta_Herculis wikiPageWikiLink Gliese_9079.
- Zeta_Herculis wikiPageWikiLink Gliese_Catalogue_of_Nearby_Stars.
- Zeta_Herculis wikiPageWikiLink HD_158614.
- Zeta_Herculis wikiPageWikiLink Harvard_Revised_catalogue.
- Zeta_Herculis wikiPageWikiLink Henry_Draper_Catalogue.
- Zeta_Herculis wikiPageWikiLink Henry_Draper_catalogue.
- Zeta_Herculis wikiPageWikiLink Hercules_(constellation).
- Zeta_Herculis wikiPageWikiLink Hipparcos.
- Zeta_Herculis wikiPageWikiLink Hipparcos_catalogue.
- Zeta_Herculis wikiPageWikiLink Luyten_Half-Second_catalogue.
- Zeta_Herculis wikiPageWikiLink Luyten_Two-Tenths_catalogue.
- Zeta_Herculis wikiPageWikiLink Main_sequence.
- Zeta_Herculis wikiPageWikiLink Orbital_eccentricity.
- Zeta_Herculis wikiPageWikiLink Orbital_period.
- Zeta_Herculis wikiPageWikiLink Parallax.
- Zeta_Herculis wikiPageWikiLink Phi2_Pavonis.
- Zeta_Herculis wikiPageWikiLink Semi-major_axis.
- Zeta_Herculis wikiPageWikiLink Smithsonian_Astrophysical_Observatory_Star_Catalog.
- Zeta_Herculis wikiPageWikiLink Star.
- Zeta_Herculis wikiPageWikiLink Star_catalogue.
- Zeta_Herculis wikiPageWikiLink Stellar_classification.
- Zeta_Herculis wikiPageWikiLink Subgiant.
- Zeta_Herculis wikiPageWikiLink Subgiant_star.
- Zeta_Herculis wikiPageWikiLink Sun.
- Zeta_Herculis wikiPageWikiLink Zeta_Herculis_Moving_Group.
- Zeta_Herculis wikiPageWikiLink Zeta_Herculis_moving_group.
- Zeta_Herculis wikiPageWikiLink Zeta_Reticuli.
- Zeta_Herculis wikiPageWikiLink File:Cercle_rouge_100%25.svg.
- Zeta_Herculis wikiPageWikiLink File:Hercules_IAU.svg.
- Zeta_Herculis wikiPageWikiLinkText "ζ Herculis".
- Zeta_Herculis wikiPageWikiLinkText "Zeta Herculis".
- Zeta_Herculis wikiPageWikiLinkText "Zeta".
- Zeta_Herculis wikiPageWikiLinkText "ζ Her".
- Zeta_Herculis wikiPageWikiLinkText "ζ Herculis".
- Zeta_Herculis absmagV "2.65".
- Zeta_Herculis ageGyr "6.2".
- Zeta_Herculis appmagV "2.81".
- Zeta_Herculis axis "1.33".
- Zeta_Herculis bV "+0.65".
- Zeta_Herculis class "F9 IV + G7 V".
- Zeta_Herculis component "ζ Her A".
- Zeta_Herculis component "ζ Her B".
- Zeta_Herculis constell Hercules_(constellation).
- Zeta_Herculis eccentricity "0.46".
- Zeta_Herculis epoch "J2000".
- Zeta_Herculis gravity "3.4".
- Zeta_Herculis hasPhotoCollection Zeta_Herculis.
- Zeta_Herculis inclination "131".
- Zeta_Herculis luminosity "0.62".
- Zeta_Herculis luminosity "6.55".
- Zeta_Herculis mass "0.98".
- Zeta_Herculis mass "1.45".
- Zeta_Herculis metalFe "0.04".
- Zeta_Herculis node "50".
- Zeta_Herculis pError "0.47".
- Zeta_Herculis parallax "93.32".
- Zeta_Herculis periarg "111".
- Zeta_Herculis periastron "1967.7".
- Zeta_Herculis period "34.45".
- Zeta_Herculis propMoDec "+342.28".
- Zeta_Herculis propMoRa "–461.52".
- Zeta_Herculis radialV "–68.43".
- Zeta_Herculis radius "0.915".