The Optical Gravitational Lensing Experiment: Is Interstellar Extinction toward the Galactic Center Anomalous?
نویسندگان
چکیده
منابع مشابه
ar X iv : a st ro - p h / 02 10 36 7 v 2 3 M ar 2 00 3 1 The Optical Gravitational Lensing Experiment . Is Interstellar Extinction Toward the Galactic Center
Photometry of the Galactic bulge, collected during the OGLE-II microlensing search, indicates high and non-uniform interstellar extinction toward the observed fields. We use the mean I-band magnitude and V −I color of red clump stars as a tracer of interstellar extinction toward four small regions of the Galactic bulge with highly variable reddening. Similar test is performed for the most redde...
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Photometry of the Galactic bulge, collected during the OGLE-II microlensing search, indicates high and non-uniform interstellar extinction toward the observed fields. We use the mean I-band magnitude and V −I color of red clump stars as a tracer of interstellar extinction toward four small regions of the Galactic bulge with highly variable reddening. Similar test is performed for the most redde...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2003
ISSN: 0004-637X,1538-4357
DOI: 10.1086/374861