Abstract
The nature of the Very Low Mass (VLM) main sequence remains a fascinating but elusive topic, despite the many searches and surveys for faint red stars. Here we will follow the usual definitions of objects of mass m in the range 0.3 > m > 0.08 solar masses being called very low mass, and those with m < 0.08M⊙ being labelled brown dwarfs (BDs). Theoretical stellar models predict that objects having m < 0.08M⊙ will be unable to support stable hydrogen fusion reactions in their cores — such stars become degenerate cooling brown dwarfs.
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References
Becklin, E., Zuckermann, B., 1988. Nature, 336, 656.
Bessell, M.S., 1991. Astron.J., 101, 662.
Hambly, N.C., Jameson, R.F., 1991. Mon. Not. R. Astron. Soc., 249, 137.
Hawkins, M.R.S., 1986. Mon. Not. R. Astron. Soc., 223, 845.
Hawkins, M.R.S., Bessell, M.S., 1988. Mon. Not. R. Astron. Soc., 234, 117.
Heintz, W., 1989. Astr. Astrophys., 217, 145.
Jameson, R.F., Skillen, W.J.I., 1989. Mon. Not. R. Astron. Soc., 239, 247.
Leggett, S., Hawkins, M.R.S., 1988. Mon. Not. R. Astron. Soc., 234, 1065.
Leggett, S., Hawkins, M.R.S., 1989. Mon. Not. R. Astron. Soc., 238, 145.
Stauffer, J.R., 1982. Astron. J., 87, 1507.
Stringfellow, G.S., 1989. PhD thesis, University of California at Santa Cruz.
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© 1992 Springer Science+Business Media Dordrecht
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Hambly, N.C. (1992). A Deep Proper Motion Survey of the Pleiades for Very Low Mass Stars and Brown Dwarfs. In: MacGillivray, H.T., Thomson, E.B. (eds) Digitised Optical Sky Surveys. Astrophysics and Space Science Library, vol 174. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-2472-0_34
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DOI: https://doi.org/10.1007/978-94-011-2472-0_34
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