Astrophysics (index)

Ultracool Dwarf

(Ultra-cool Dwarf)
(star or brown dwarf cooler than M7 class)

The term Ultracool Dwarf is used for M7 (M-Type Star (M) 7) or later stars (L-Type Star (L), T-Type Star (T), Y-Type Star (Y), Brown Dwarves (BD)). The term was coined for the convenience of studies relating to this combination of classes.


(star type)
http://arxiv.org/pdf/1306.3225v1.pdf

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