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Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/PSR_B1257+12_B> ?p ?o }

• PSR_B1257+12_B abstract "PSR B1257+12 B, alternatively designated PSR B1257+12 c, also named Poltergeist, is an extrasolar planet approximately 980 light-years away in the constellation of Virgo. It was the first planet ever discovered outside the Solar System, and is one of three pulsar planets known to be orbiting the pulsar PSR B1257+12.Over four times as massive as the Earth, it circles the primary at a distance of 0.36 AU with an orbital period of approximately 66 days. Because it and PSR B1257+12 C have very similar masses and orbit close to each other, they were expected to cause measurable perturbations in each other's orbits. Detecting such perturbations confirmed that the planets were real. Accurate masses of the two planets, as well as their inclinations, were calculated from how much the planets perturb each other.".
• PSR_B1257+12_B thumbnail Exoplanet_Comparison_PSR_B1257+12_B.png?width=300.
• PSR_B1257+12_B wikiPageExternalLink pulsar_planets.htm.
• PSR_B1257+12_B wikiPageID "17814601".
• PSR_B1257+12_B wikiPageLength "6607".
• PSR_B1257+12_B wikiPageOutDegree "37".
• PSR_B1257+12_B wikiPageRevisionID "708022184".
• PSR_B1257+12_B wikiPageWikiLink Aleksander_Wolszczan.
• PSR_B1257+12_B wikiPageWikiLink Category:Exoplanets.
• PSR_B1257+12_B wikiPageWikiLink Category:Exoplanets_detected_by_timing.
• PSR_B1257+12_B wikiPageWikiLink Category:Exoplanets_discovered_in_1992.
• PSR_B1257+12_B wikiPageWikiLink Category:Pulsar_planets.
• PSR_B1257+12_B wikiPageWikiLink Category:Science_and_technology_in_Poland.
• PSR_B1257+12_B wikiPageWikiLink Category:Super-Earths.
• PSR_B1257+12_B wikiPageWikiLink Category:Terrestrial_planets.
• PSR_B1257+12_B wikiPageWikiLink Category:Virgo_(constellation).
• PSR_B1257+12_B wikiPageWikiLink Constellation.
• PSR_B1257+12_B wikiPageWikiLink Day.
• PSR_B1257+12_B wikiPageWikiLink Declination.
• PSR_B1257+12_B wikiPageWikiLink Epoch_(astronomy).
• PSR_B1257+12_B wikiPageWikiLink Exoplanet.
• PSR_B1257+12_B wikiPageWikiLink Extrasolar_Planets_Encyclopaedia.
• PSR_B1257+12_B wikiPageWikiLink German_language.
• PSR_B1257+12_B wikiPageWikiLink International_Astronomical_Union.
• PSR_B1257+12_B wikiPageWikiLink Italy.
• PSR_B1257+12_B wikiPageWikiLink Karneid.
• PSR_B1257+12_B wikiPageWikiLink Latin_alphabet.
• PSR_B1257+12_B wikiPageWikiLink Light-year.
• PSR_B1257+12_B wikiPageWikiLink Nature_(journal).
• PSR_B1257+12_B wikiPageWikiLink Orbital_inclination.
• PSR_B1257+12_B wikiPageWikiLink PSR_B1257+12.
• PSR_B1257+12_B wikiPageWikiLink PSR_B1257+12_C.
• PSR_B1257+12_B wikiPageWikiLink Perturbation_(astronomy).
• PSR_B1257+12_B wikiPageWikiLink Poltergeist.
• PSR_B1257+12_B wikiPageWikiLink Pulsar.
• PSR_B1257+12_B wikiPageWikiLink Pulsar_planet.
• PSR_B1257+12_B wikiPageWikiLink Right_ascension.
• PSR_B1257+12_B wikiPageWikiLink SIMBAD.
• PSR_B1257+12_B wikiPageWikiLink Solar_System.
• PSR_B1257+12_B wikiPageWikiLink Supernatural.
• PSR_B1257+12_B wikiPageWikiLink Virgo_(constellation).
• PSR_B1257+12_B wikiPageWikiLink File:Exoplanet_Comparison_PSR_B1257+12_B.png.
• PSR_B1257+12_B wikiPageWikiLinkText "B (c / Poltergeist)".
• PSR_B1257+12_B wikiPageWikiLinkText "B".
• PSR_B1257+12_B wikiPageWikiLinkText "PSR B1257+12 B".
• PSR_B1257+12_B wikiPageWikiLinkText "PSR B1257+12 B".
• PSR_B1257+12_B age "0.8".
• PSR_B1257+12_B argPeri "250.4".
• PSR_B1257+12_B class "Pulsar".
• PSR_B1257+12_B constell Virgo_(constellation).
• PSR_B1257+12_B discoverers Aleksander_Wolszczan.
• PSR_B1257+12_B discoveryDate "1992-01-22".
• PSR_B1257+12_B discoveryMethod "Pulsar Timing".
• PSR_B1257+12_B discoveryStatus "Published".
• PSR_B1257+12_B distLy "980".
• PSR_B1257+12_B distPc "300".
• PSR_B1257+12_B eccentricity "0.0186".
• PSR_B1257+12_B expiry "2016-08-21".
• PSR_B1257+12_B inclination "53".
• PSR_B1257+12_B mass "assumed 1.4".
• PSR_B1257+12_B period "66.5419".
• PSR_B1257+12_B planet "c".
• PSR_B1257+12_B radius "~0.00002".
• PSR_B1257+12_B semimajor "0.36".
• PSR_B1257+12_B small "yes".
• PSR_B1257+12_B star PSR_B1257+12.
• PSR_B1257+12_B star "PSR+1257%2B12".
• PSR_B1257+12_B tPeri "2449768.1".
• PSR_B1257+12_B wikiPageUsesTemplate Template:Cite_journal.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Commonscat-inline.
• PSR_B1257+12_B wikiPageUsesTemplate Template:DEC.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Extrasolar-planet-stub.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Flag.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Further.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Merge_to.
• PSR_B1257+12_B wikiPageUsesTemplate Template:PSR_B1257+12.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Planetbox_begin.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Planetbox_character.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Planetbox_discovery.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Planetbox_end.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Planetbox_image.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Planetbox_orbit.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Planetbox_reference.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Planetbox_star.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Pp-pc1.
• PSR_B1257+12_B wikiPageUsesTemplate Template:RA.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Reflist.
• PSR_B1257+12_B wikiPageUsesTemplate Template:Sky.
• PSR_B1257+12_B subject Category:Exoplanets.
• PSR_B1257+12_B subject Category:Exoplanets_detected_by_timing.
• PSR_B1257+12_B subject Category:Exoplanets_discovered_in_1992.
• PSR_B1257+12_B subject Category:Pulsar_planets.
• PSR_B1257+12_B subject Category:Science_and_technology_in_Poland.
• PSR_B1257+12_B subject Category:Super-Earths.
• PSR_B1257+12_B subject Category:Terrestrial_planets.
• PSR_B1257+12_B subject Category:Virgo_(constellation).
• PSR_B1257+12_B hypernym Planet.
• PSR_B1257+12_B type CelestialBody.
• PSR_B1257+12_B type Place.
• PSR_B1257+12_B type Planet.

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