1 Ocak 2018 Dergi makalesi Açık Erişim

Budding, E.; Puskullu, C.; Rhodes, M. D.

Dublin Core

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  <dc:creator>Budding, E.</dc:creator>
  <dc:creator>Puskullu, C.</dc:creator>
  <dc:creator>Rhodes, M. D.</dc:creator>
  <dc:date>2018-01-01</dc:date>
  <dc:description>We have applied the close binary system analysis program WINFITTER, with its physically detailed fitting function, to an intensive study of the complex multiple system Kepler-13 using photometry data from all 13 short cadence quarters downloaded from the NASA Exoplanet Archive (NEA) (http://exoplanetarchive.ipac.caltech.edu ). The data-point error of our normalized, phase-sequenced and binned (380 points per bin: 0.00025 phase interval) flux values, at 14 ppm, allows the model's specification for the mean reference flux level of the system to a precision better than 1 ppm. Our photometrically derived values for the mass and radius of KOI13.01 are 6.8 +/- 0.6 M-J and 1.44 +/- 0.04 R-J. The star has a radius of 1.67 +/- 0.05 R-circle dot. Our modelling sets the mean of the orbital inclination i at 94.35 +/- 0.14 degrees, with the star's mean precession angle phi(p) -49.1 +/- 5.0 degrees and obliquity theta(o) 67.9 +/- 3.0 degrees, though there are known ambiguities about the sense in which such angles are measured.</dc:description>
  <dc:identifier>https://aperta.ulakbim.gov.trrecord/28971</dc:identifier>
  <dc:identifier>oai:zenodo.org:28971</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://www.opendefinition.org/licenses/cc-by</dc:rights>
  <dc:source>ASTROPHYSICS AND SPACE SCIENCE 363(3)</dc:source>
  <dc:title>Analysis of the exoplanet containing system Kepler-13</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
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