Red Dwarfs

   Small stars that are redder than our Sun, but don't appear red to the naked eye.

The writer's dictionary of science fiction, fantasy, horror and mythology. 2014.

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  • Red dwarf — According to the Hertzsprung Russell diagram, a red dwarf star is a small and relatively cool star, of the main sequence, either late K or M spectral type. They constitute the vast majority of stars and have a mass of less than one half that of… …   Wikipedia

  • Red giant — A red giant is a luminous giant star of low or intermediate mass (roughly 0.5 ndash;10 solar masses) that is in a late phase of stellar evolution. The outer atmosphere is inflated and tenuous, making the radius immense and the surface temperature …   Wikipedia

  • red dwarf — noun A small, relatively cool star of the main sequence; most stars in the Milky Way are red dwarfs …   Wiktionary

  • Habitability of red dwarf systems — Determining the habitability of red dwarf systems could help reveal how likely extraterrestrial life is to exist, as red dwarfs make up a majority of all the stars in the galaxy. Critical factors assumed to be impediments to habitablity include… …   Wikipedia

  • Blue dwarf (red dwarf stage) — A blue dwarf is a hypothetical class of star that develops from a red dwarf star after it has exhausted much of its hydrogen fuel supply. Since red dwarf stars fuse their hydrogen slowly and are fully convective (allowing a larger percentage of… …   Wikipedia

  • Cat (Red Dwarf) — Infobox character series=Red Dwarf name=The Cat first=The End last=Only the Good... portrayer=Danny John Jules (British version) Kōichi Yamadera (British version, Japanese dub) Hinton Battle (American version, first episode) Terry Farrell… …   Wikipedia

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  • History of the Boston Red Sox — 1901–1919= In 1900, the minor Western League, led by Ban Johnson, declared its equality with the National League, then the only major league in baseball. Johnson changed the name of the league to the American League. Competing in the streets, the …   Wikipedia

  • Snow-White and Rose-Red — (German: Schneeweißchen und Rosenrot ) is a German fairy tale. The best known version is the one collected by the Brothers Grimm as tale number 161. [Jacob and Wilheim Grimm, Grimm s Fairy Tales , [ …   Wikipedia

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