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Very Low Mass Stars and Brown Dwarfs in Taurus

Published online by Cambridge University Press:  26 May 2016

Russel White  and
Gibor Basri
Russel White
Affiliation:
McDonald Observatory, R.L.M. Hall 15.308, Austin, TX 78712–1083
Gibor Basri
Affiliation:
Department of Astronomy, University of California at Berkeley, Berkeley, CA 94720–3411

Abstract

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We present high resolution optical spectra obtained with the Keck I telescope of low mass T Tauri stars and brown dwarfs in the Taurus star forming region. Based on the inferred photospheric and circumstellar properties, we conclude that objects in Taurus with masses as low as 50 Jupiters form and evolve in the same way as higher-mass T Tauri stars, but with smaller disks and shorter disk lifetimes.

Type
Part 3. Circumsubstellar Matter
Information
Symposium - International Astronomical Union , Volume 211: Brown Dwarfs , 2003 , pp. 143 - 144
Copyright
Copyright © Astronomical Society of the Pacific 2001 

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