Hostname: page-component-6bf8c574d5-vmclg Total loading time: 0 Render date: 2025-02-22T16:07:57.776Z Has data issue: false hasContentIssue false
  • English
  • Français

Evolution of Brown Dwarf Atmospheres: Investigating Physical Parameters from Near-IR Spectra

Published online by Cambridge University Press:  26 May 2016

Nadya Gorlova ,
Michael R. Meyer ,
Jim Liebert  and
George H. Rieke
Nadya Gorlova
Affiliation:
Department of Astronomy, The University of Arizona, Tucson, AZ, USA 85721
Michael R. Meyer
Affiliation:
Department of Astronomy, The University of Arizona, Tucson, AZ, USA 85721
Jim Liebert
Affiliation:
Department of Astronomy, The University of Arizona, Tucson, AZ, USA 85721
George H. Rieke
Affiliation:
Department of Astronomy, The University of Arizona, Tucson, AZ, USA 85721

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

We obtained near–infrared spectra of a sample of very low mass objects as a function of age in order to investigate the temperature and surface gravity sensitivity of several features in the J– and K–bands.

Type
Part 7. Atmospheres and Internal Structure
Information
Symposium - International Astronomical Union , Volume 211: Brown Dwarfs , 2003 , pp. 417 - 418
Copyright
Copyright © Astronomical Society of the Pacific 2001 

References

Allard, F., Hauschildt, P. H., Alexander, D. R., et al. 2001, ApJ, 556, 357 CrossRefGoogle Scholar
Béjar, V. J. S., Zapatero Osorio, M. R., & Rebolo, R., 1999, ApJ, 521, 671 CrossRefGoogle Scholar
Lucas, P. W., Roche, P. F., Allard, F., & Hauschildt, P. H., 2001, MNRAS, 326, 695 CrossRefGoogle Scholar
Luhman, K. L., Rieke, G. H., Lada, C. J., & Lada, E. A. 1998, ApJ, 508, 347 CrossRefGoogle Scholar
Martín, E. L., Rebolo, R., & Zapatero Osorio, M. R. 1996, ApJ, 469, 706 CrossRefGoogle Scholar
Reid, I. N., Burgasser, A.J., Cruz, K. L. et al. 2001, AJ, 121, 1710 CrossRefGoogle Scholar