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The Infrared Companions of T Tauri Stars: Clues to the Formation and Early Evolution of Binaries

Published online by Cambridge University Press:  13 May 2016

Chris D. Koresko  and
Christoph Leinert
Chris D. Koresko
Affiliation:
Jet Propulsion Laboratory, M/S 171–113, Pasadena, CA 91109
Christoph Leinert
Affiliation:
Max-Planck-Institut für Astronomie, Königstuhl 17, D–69117 Heidelberg, Germany

Abstract

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Infrared companions are young stellar objects with unusual properties gravitationally bound to more or less typical T Tauri stars. As such they promise to be the source of information on either a particular phase in the development of young stars or on a particular mode of development. We discuss the observed properties of infrared companions as well as attempts to explain their physical status with the aim to see how much of solid conclusion has been obtained so far.

Type
VII. Environments of Young Binaries - Direct Imaging
Information
Symposium - International Astronomical Union , Volume 200: The Formation of Binary Stars , 2001 , pp. 265 - 274
Copyright
Copyright © Astronomical Society of the Pacific 2001 

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