A brown dwarf orbiting an M-dwarf: MOA 2009–BLG–411L

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Authors

E. Bachelet · Centre National de la Recherche Scientifique

P. Fouqué · Centre National de la Recherche Scientifique

Cheongho Han · Chungbuk National University

Andrew Gould · The Ohio State University

Michael D. Albrow · University of Canterbury

Jean‐Philippe Beaulieu · Centre National de la Recherche Scientifique

E. Bertin

Abstract

Context. Caustic crossing is the clearest signature of binary lenses in microlensing. In the present context, this signature is diluted by the large source star but a detailed analysis has allowed the companion signal to be extracted.

Topics & Keywords

Stellar, planetary, and galactic studies Astro and Planetary Science Astronomy and Astrophysical Research

Publication Details

Published in: Astronomy and Astrophysics

Volume 547, pp. A55-A55

DOI: 10.1051/0004-6361/201219765

Field-Weighted Citation Impact: 2.36

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A brown dwarf orbiting an M-dwarf: MOA 2009–BLG–411L

Authors

Abstract

Topics & Keywords

Publication Details