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Large surveys and determination of interstellar extinction

Published online by Cambridge University Press:  01 August 2006

Oleg Yu. Malkov
Affiliation:
Center for Astronomical Data, Institute of Astronomy, Russian Academy of Sciences (INASAN), Pyatnitskaya ul 48, RU-119017 Moscow, Russian Federation email: malkov@inasan.ru Sternberg Astronomical Institute, Moscow State University, Universitetskij pr. 13, RU-119992 Moscow, Russian Federation email: youju@mail.ru
Erkin Karimov
Affiliation:
Sternberg Astronomical Institute, Moscow State University, Universitetskij pr. 13, RU-119992 Moscow, Russian Federation email: youju@mail.ru
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The study of the spatial distribution of interstellar extinction, AV, is important for many investigations of galactic and extragalactic objects. Three-dimensional (3D) extinction models have been produced using spectral and photometric stellar data, open cluster data, star counts, the Galactic dust distribution model.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2007