About: WASP-54

Property	Value
dbo:abstract	WASP-54, also known as BD+00 3088, is a binary star system about 825 light-years away. The primary, WASP-54A, is a F-type main-sequence star, accompanied by the red dwarf WASP-54B on a wide orbit. WASP-54 is depleted in heavy elements, having 55% of the solar abundance of iron. The age of WASP-54 is slightly older than the Sun's at 6.9+1.0−1.9 billion years. A multiplicity survey in 2017 did detect a red dwarf stellar companion WASP-54B 5.7″ away from WASP-54A. The companion was proven to be co-moving in 2020. (en) WASP-54 — звезда в созвездии Девы на расстоянии около 652 световых лет от нас. Вокруг звезды обращается, как минимум, одна планета. (ru)
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dbo:wikiPageLength	7615 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID	1030661972 (xsd:integer)
dbo:wikiPageWikiLink	dbr:Binary_star dbr:Virgo_(constellation) dbc:Binary_stars dbc:Durchmusterung_objects dbc:F-type_main-sequence_stars dbc:Planetary_systems_with_one_confirmed_planet dbc:Virgo_(constellation) dbr:WASP-54b dbr:WASP-57b dbr:Main_sequence dbr:Hot_Jupiter dbc:Planetary_transit_variables dbr:Transit_(astronomy) dbc:2MASS_objects dbr:Astronomical_unit dbr:Red_dwarf dbr:F-type_main-sequence_star
dbp:ageGyr	6.900000 (xsd:double)
dbp:appmagV	10.410000 (xsd:double)
dbp:axis	5.728000 (xsd:double)
dbp:axisUnitless	1450.0
dbp:class	F8 (en)
dbp:component	WASP-54A (en) WASP-54B (en)
dbp:constell	dbr:Virgo_(constellation)
dbp:eccentricity	<0.06 (en)
dbp:epoch	J2000 (en)
dbp:exoplanet	dbr:WASP-54b
dbp:gravity	4 (xsd:integer)
dbp:inclination	84.970000 (xsd:double)
dbp:mass	0.190000 (xsd:double) 0.606000 (xsd:double) 1.213000 (xsd:double)
dbp:metalFe	-0.270000 (xsd:double)
dbp:name	WASP-54 (en) WASP-54B (en)
dbp:pError	0.069200 (xsd:double)
dbp:parallax	3.952200 (xsd:double)
dbp:period	3.693641 (xsd:double)
dbp:primary	WASP-54A (en)
dbp:propMoDec	-4.687000 (xsd:double)
dbp:propMoRa	-24.685000 (xsd:double)
dbp:radialV	-2.820000 (xsd:double)
dbp:radius	1.653000 (xsd:double) 1.828000 (xsd:double)
dbp:rotationalVelocity	4 (xsd:integer)
dbp:semimajor	0.049880 (xsd:double)
dbp:temperature	3216 (xsd:integer) 6100 (xsd:integer)
dbp:type	dbr:Main_sequence
dbp:wikiPageUsesTemplate	dbt:OrbitboxPlanet dbt:OrbitboxPlanet_begin dbt:Orbitbox_end dbt:Reflist dbt:Short_description dbt:Sky dbt:Starbox_astrometry dbt:Starbox_begin dbt:Starbox_catalog dbt:Starbox_character dbt:Starbox_detail dbt:Starbox_end dbt:Starbox_observe dbt:Starbox_orbit dbt:Starbox_reference dbt:Val dbt:± dbt:DEC dbt:Odlist dbt:RA dbt:Virgo_(constellation)
dcterms:subject	dbc:Binary_stars dbc:Durchmusterung_objects dbc:F-type_main-sequence_stars dbc:Planetary_systems_with_one_confirmed_planet dbc:Virgo_(constellation) dbc:Planetary_transit_variables dbc:2MASS_objects
rdf:type	owl:Thing dbo:Place dbo:Location schema:Place dbo:CelestialBody dbo:Star
rdfs:comment	WASP-54, also known as BD+00 3088, is a binary star system about 825 light-years away. The primary, WASP-54A, is a F-type main-sequence star, accompanied by the red dwarf WASP-54B on a wide orbit. WASP-54 is depleted in heavy elements, having 55% of the solar abundance of iron. The age of WASP-54 is slightly older than the Sun's at 6.9+1.0−1.9 billion years. A multiplicity survey in 2017 did detect a red dwarf stellar companion WASP-54B 5.7″ away from WASP-54A. The companion was proven to be co-moving in 2020. (en) WASP-54 — звезда в созвездии Девы на расстоянии около 652 световых лет от нас. Вокруг звезды обращается, как минимум, одна планета. (ru)
rdfs:label	WASP-54 (ru) WASP-54 (en)
owl:sameAs	wikidata:WASP-54 dbpedia-ru:WASP-54 https://global.dbpedia.org/id/3k3U7
prov:wasDerivedFrom	wikipedia-en:WASP-54?oldid=1030661972&ns=0
foaf:isPrimaryTopicOf	wikipedia-en:WASP-54
foaf:name	WASP-54 (en)
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is foaf:primaryTopic of	wikipedia-en:WASP-54