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The Optical Gravitational Lensing Experiment. OGLE-III Photometric Maps of the Galactic Disk Fields

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 نشر من قبل Michal Szymanski
 تاريخ النشر 2011
  مجال البحث فيزياء
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We present OGLE-III Photometric Maps of the Galactic disk fields observed during the OGLE-III campaigns for low luminosity transiting objects that led to the discovery of the first transiting exoplanets. The maps contain precise, calibrated VI photometry of about 9 million stars from 21 OGLE-III fields in the Galactic disk observed in the years 2002-2009 and covering more than 7 square degrees in the sky. Precise astrometry of these objects is also provided. We discuss quality of the data and present a few color-magnitude diagrams of the observed fields. All photometric data are available to the astronomical community from the OGLE Internet archive.



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