The Optical Gravitational Lensing Experiment. OGLE-III Photometric Maps of the Galactic Disk Fields
Solar and Stellar Astrophysics
2011-01-11 v1
Abstract
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.
Keywords
Cite
@article{arxiv.1101.1799,
title = {The Optical Gravitational Lensing Experiment. OGLE-III Photometric Maps of the Galactic Disk Fields},
author = {M. K. Szymański and A. Udalski and I. Soszyński and M. Kubiak and G. Pietrzyński and R. Poleski and Ł. Wyrzykowski and K. Ulaczyk},
journal= {arXiv preprint arXiv:1101.1799},
year = {2011}
}
Comments
6 pages, 8 figures in PNG format