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The Optical Gravitational Lensing Experiment. Eclipsing Binary Stars in the Large Magellanic Cloud

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 نشر من قبل Lukasz Wyrzykowski
 تاريخ النشر 2003
  مجال البحث فيزياء
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We present the catalog of 2580 eclipsing binary stars detected in 4.6 square degree area of the central parts of the Large Magellanic Cloud. The photometric data were collected during the second phase of the OGLE microlensing search from 1997 to 2000. The eclipsing objects were selected with the automatic search algorithm based on an artificial neural network. Basic statistics of eclipsing stars are presented. Also, the list of 36 candidates of detached eclipsing binaries for spectroscopic study and for precise LMC distance determination is provided. The full catalog is accessible from the OGLE Internet archive.

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