1 Ocak 2019 Dergi makalesi Açık Erişim

Cokluk, K. A.; Kocak, D.; Icli, T.; Karakose, S.; Ustundag, S.; Yakut, K.

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{
  "@context": "https://schema.org/", 
  "@id": 68921, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Univ Ege, Dept Astron & Space Sci, TR-35100 Izmir, Turkey", 
      "name": "Cokluk, K. A."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Ege, Dept Astron & Space Sci, TR-35100 Izmir, Turkey", 
      "name": "Kocak, D."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Ege, Dept Astron & Space Sci, TR-35100 Izmir, Turkey", 
      "name": "Icli, T."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Ege, Dept Astron & Space Sci, TR-35100 Izmir, Turkey", 
      "name": "Karakose, S."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Ege, Dept Astron & Space Sci, TR-35100 Izmir, Turkey", 
      "name": "Ustundag, S."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Ege, Dept Astron & Space Sci, TR-35100 Izmir, Turkey", 
      "name": "Yakut, K."
    }
  ], 
  "datePublished": "2019-01-01", 
  "description": "We present observations and analysis of an RS CVn-type double-lined eclipsing binary system, RU Cnc. The system has been observed for over a century. High-quality long-cadence observations, newly obtained from the Kepler K2 C5 and C18 campaigns, and two radial velocity curves were combined and analysed simultaneously, assuming a multispot model. The masses, radii and luminosities of the component stars have been precisely obtained as , , , , and, with a separation of . The distance of the system is determined to be pc, which is consistent with the Gaia Data Release 2 result. Long-term detailed period variation analysis of the system indicates a period decrease of 7.9x10(-7) d yr(-1). The results suggest that the cooler component is on the red giant branch (RGB) and the hotter component is still on the main sequence.", 
  "headline": "Absolute properties of RU Cnc revisited: an active RS CVn-type eclipsing binary with red giant branch and main-sequence components", 
  "identifier": 68921, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Absolute properties of RU Cnc revisited: an active RS CVn-type eclipsing binary with red giant branch and main-sequence components", 
  "url": "https://aperta.ulakbim.gov.tr/record/68921"
}