| dbo:abstract |
HAT-P-23 is a G-type main-sequence star about 1200 light-years away. It has a rapid rotation (rotation period equal to 7 days) for its advanced age of 4 billion years, and exhibits a strong starspot activity. The star may be in the process of being spun up by the giant planet on close orbit. The star is enriched in heavy elements, having about 140% amount of metals compared to solar abundance. (en) HAT-P-23は、いるか座の方角におよそ1,200光年の距離にある恒星である。周囲に1つの太陽系外惑星が発見されている。 (ja) HAT-P-23 — звезда, которая находится в созвездии Дельфина на расстоянии около 1281 светового года от нас. Вокруг звезды обращается, как минимум, одна планета. (ru) |
| dbo:thumbnail |
wiki-commons:Special:FilePath/Exoplanet_Comparison_HAT-P-23_b.png?width=300 |
| dbo:wikiPageID |
64454850 (xsd:integer) |
| dbo:wikiPageLength |
11951 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID |
1055906687 (xsd:integer) |
| dbo:wikiPageWikiLink |
dbc:Delphinus_(constellation) dbc:G-type_main-sequence_stars dbc:Planetary_systems_with_one_confirmed_planet dbc:Planetary_transit_variables dbr:Titanium(II)_oxide dbr:Transit_(astronomy) dbr:G-type_main-sequence_star dbr:HAT-P-23b dbr:Abundance_of_the_chemical_elements dbc:2MASS_objects dbr:Kelvin dbr:Variable_star dbr:NameExoWorlds dbr:Delphinus_(constellation) dbr:File:Exoplanet_Comparison_HAT-P-23_b.png |
| dbp:ageGyr |
4 (xsd:integer) |
| dbp:appmag1Passband |
J (en) |
| dbp:appmag2Passband |
H (en) |
| dbp:appmag3Passband |
K (en) |
| dbp:appmagV |
11.940000 (xsd:double) |
| dbp:class |
G0V (en) |
| dbp:constell |
dbr:Delphinus_(constellation) |
| dbp:eccentricity |
0.096000 (xsd:double) |
| dbp:epoch |
J2000 (en) |
| dbp:exoplanet |
dbr:HAT-P-23b |
| dbp:gravity |
4.330000 (xsd:double) |
| dbp:inclination |
85.100000 (xsd:double) |
| dbp:luminosity |
1.580000 (xsd:double) |
| dbp:mass |
1.130000 (xsd:double) 2.090000 (xsd:double) |
| dbp:metal |
0.150000 (xsd:double) |
| dbp:pError |
0.035100 (xsd:double) |
| dbp:parallax |
2.712900 (xsd:double) |
| dbp:period |
1.212887 (xsd:double) |
| dbp:radialV |
-14.324000 (xsd:double) |
| dbp:radius |
1.203000 (xsd:double) 1.224000 (xsd:double) |
| dbp:rotationalVelocity |
8.100000 (xsd:double) |
| dbp:semimajor |
0.023200 (xsd:double) |
| dbp:temperature |
5905 (xsd:integer) |
| dbp:variable |
dbr:Variable_star |
| dbp:wikiPageUsesTemplate |
dbt:Extrasolar-planet-stub dbt:Main-star-stub 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_reference dbt:Stars_of_Delphinus dbt:Val dbt:± dbt:DEC dbt:Odlist dbt:RA |
| dcterms:subject |
dbc:Delphinus_(constellation) dbc:G-type_main-sequence_stars dbc:Planetary_systems_with_one_confirmed_planet dbc:Planetary_transit_variables dbc:2MASS_objects |
| rdf:type |
owl:Thing dbo:Place dbo:Location schema:Place dbo:CelestialBody dbo:Star |
| rdfs:comment |
HAT-P-23 is a G-type main-sequence star about 1200 light-years away. It has a rapid rotation (rotation period equal to 7 days) for its advanced age of 4 billion years, and exhibits a strong starspot activity. The star may be in the process of being spun up by the giant planet on close orbit. The star is enriched in heavy elements, having about 140% amount of metals compared to solar abundance. (en) HAT-P-23は、いるか座の方角におよそ1,200光年の距離にある恒星である。周囲に1つの太陽系外惑星が発見されている。 (ja) HAT-P-23 — звезда, которая находится в созвездии Дельфина на расстоянии около 1281 светового года от нас. Вокруг звезды обращается, как минимум, одна планета. (ru) |
| rdfs:label |
HAT-P-23 (en) HAT-P-23 (ja) HAT-P-23 (ru) HAT-P-23 (sv) |
| owl:sameAs |
wikidata:HAT-P-23 dbpedia-ja:HAT-P-23 dbpedia-ru:HAT-P-23 dbpedia-sv:HAT-P-23 https://global.dbpedia.org/id/3kV9q |
| prov:wasDerivedFrom |
wikipedia-en:HAT-P-23?oldid=1055906687&ns=0 |
| foaf:depiction |
wiki-commons:Special:FilePath/Exoplanet_Comparison_HAT-P-23_b.png |
| foaf:isPrimaryTopicOf |
wikipedia-en:HAT-P-23 |
| foaf:name |
HAT-P-23 (en) |
| is dbo:wikiPageRedirects of |
dbr:HAT-P-23b dbr:Jebus_(planet) dbr:Moriah_(star) |
| is dbo:wikiPageWikiLink of |
dbr:List_of_exoplanets_discovered_in_2010 dbr:List_of_proper_names_of_exoplanets dbr:List_of_proper_names_of_stars dbr:HAT-P-23b dbr:HATNet_Project dbr:Jebus_(planet) dbr:List_of_stars_in_Delphinus dbr:Moriah_(star) |
| is foaf:primaryTopic of |
wikipedia-en:HAT-P-23 |
