About: V636 Scorpii     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatF-typeSupergiants, within Data Space : dbpedia.org associated with source document(s)
QRcode icon
http://dbpedia.org/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FV636_Scorpii

V636 Scorpii is a multiple star system in the constellation Scorpius, 3,000 light years away. The primary is a Classical Cepheid (δ Cephei) variable and its visual magnitude varies from 6.4 to 6.9. V636 Scorpii is a spectroscopic binary, and the fainter companion is thought to itself consist of two stars. The primary is a luminous yellow star and a δ Cephei variable. The less massive companion orbits every 3.6 years and is apparently a B9.5 main sequence star, but the dynamics of the system suggest that it may actually be a pair of stars is a close orbit.

AttributesValues
rdf:type
rdfs:label
  • V636 Scorpii (fr)
  • V636 Scorpii (en)
rdfs:comment
  • V636 Scorpii est une étoile multiple de la constellation du Scorpion, située à environ 1 025 pc (∼3 340 a.l.). Sa composante primaire est une variable céphéide classique et sa magnitude apparente varie entre 6,4 et 6,9. V636 Scorpii est une binaire spectroscopique, et on pense que le compagnon plus faible est lui-même constitué de deux étoiles. L'étoile primaire est une céphéide qui pulse régulièrement avec une période de 6,796 71 jours. C'est une supergéante ou une géante lumineuse jaune-blanc qui est 5,6 fois plus massive que le Soleil et 2500 fois plus lumineuse. (fr)
  • V636 Scorpii is a multiple star system in the constellation Scorpius, 3,000 light years away. The primary is a Classical Cepheid (δ Cephei) variable and its visual magnitude varies from 6.4 to 6.9. V636 Scorpii is a spectroscopic binary, and the fainter companion is thought to itself consist of two stars. The primary is a luminous yellow star and a δ Cephei variable. The less massive companion orbits every 3.6 years and is apparently a B9.5 main sequence star, but the dynamics of the system suggest that it may actually be a pair of stars is a close orbit. (en)
foaf:name
  • V636 Sco (en)
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/V636ScoLightCurve.png
dcterms:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
sameAs
dbp:wikiPageUsesTemplate
thumbnail
axis unitless
absmag v
appmag v
class
  • B9.5V (en)
  • F7/8Ib/II-G5 (en)
component
  • companion (en)
  • Cepheid (en)
constell
eccentricity
epoch
  • J2000 (en)
luminosity
mass
metal
  • +0.07 (en)
no heading
  • y (en)
p error
parallax
period unitless
prop mo dec
Faceted Search & Find service v1.17_git139 as of Feb 29 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3330 as of Mar 19 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (61 GB total memory, 51 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software