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The Stellar Luminosity Function and Binary Stars

Published online by Cambridge University Press:  12 April 2016

Pavel Kroupa ,
Christopher A. Tout  and
Gerard Gilmore
Pavel Kroupa
Affiliation:
Institute of Astronomy, Madingley Road, Cambridge CB3 0HA, England
Christopher A. Tout
Affiliation:
Institute of Astronomy, Madingley Road, Cambridge CB3 0HA, England
Gerard Gilmore
Affiliation:
Institute of Astronomy, Madingley Road, Cambridge CB3 0HA, England

Abstract

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If all stars within a small volume surrounding the sun are counted we obtain an approximation of the low-mass single-star luminosity function. Alternatively, deep photographic surveys cannot resolve most of the binary systems, and consequently we obtain an approximation to the system luminosity function. Comparing the single-star and system luminosity functions we derive the stellar mass function and constrain the properties of binary systems.

Type
Theoretical Aspects
Information
International Astronomical Union Colloquium , Volume 135: Complementary Approaches to Double and Multiple Star Research , 1992 , pp. 234 - 237
Copyright
Copyright © Astronomical Society of the Pacific 1992

References

Dahn, C.C, Liebert, J., & Harrington, R.S. 1986, AJ, 91, 621 Google Scholar
Jones, B.F. & Stauffer, J.R. 1991, AJ, 102 1080 Google Scholar
Kroupa, P., Tout, C.A., & Gilmore, G. 1990, MNRAS, 244 76 Google Scholar
Kroupa, P., Tout, C.A., & Gilmore, G. 1991, MNRAS, 251, 293 Google Scholar
Kroupa, P., Gilmore, G., & Tout, C.A. 1992, AJ, 103 1602 Google Scholar
Kroupa, P. 1992, Ph.D. thesis, Cambridge University Google Scholar
Popper, D.M. 1980, ARA&A, 18 115 Google Scholar
Rana, N.C. 1987, A&A, 184 104 Google Scholar
Reid, N. & Gilmore, G. 1982, MNRAS, 201 73 Google Scholar
Stobie, R.S., Ishida, K., & Peacock, J.A. 1989, MNRAS, 238, 709 Google Scholar
Wielen, R., Jahreiss, H., & Krüger, R., 1983, In The Stare and Stellar Luminosity Function IAU Coll. 76, eds. Philip, A.G. Davis and Upgren, A.R. (Schenectady: L. Davis Press), p. 163 Google Scholar