Title of article
Mid-Infrared Variability in Binary Brown Dwarfs
Author/Authors
Michael F. Sterzik، نويسنده , , Gael Chauvin، نويسنده , , Kerstin GeiRler، نويسنده , , Eric Pantin، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
1
From page
762
To page
762
Abstract
We have spatially resolved several nearby binary brown dwarfs and obtained midinfrared photometry with VISIR at the VLT. In particular, we have monitored ε Indi B and HD 130948 in several narrow-band MIR filters. The 10.5μm band is a probe to constrain nonequilibrium chemistry in the atmosphere of cool brown dwarfs.
Keywords
brown dwarfs , binaries: close , stars: low-mass
Journal title
Proceedings of the International Astronomical Union
Serial Year
2009
Journal title
Proceedings of the International Astronomical Union
Record number
674888
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