- brown dwarf star
- Астрономия: коричневый карлик
Универсальный англо-русский словарь. Академик.ру. 2011.
brown dwarf star
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Brown dwarf — Brown dwarfs are sub stellar objects which are too low in mass to sustain hydrogen 1 fusion reactions in their cores, which is characteristic of stars on the main sequence. Brown dwarfs have fully convective surfaces and interiors, with no… … Wikipedia
brown dwarf — brown′ dwarf′ n. astron. a cold, dark star that is too small to initiate the nuclear reactions that generate heat and light … From formal English to slang
Dwarf star — The term dwarf star refers to a variety of distinct classes of stars. Dwarf star alone generally refers to any main sequence star, a star of luminosity class V. Red dwarfs are low mass main sequence stars. Yellow dwarfs are main sequence (dwarf)… … Wikipedia
Brown-dwarf desert — A brown dwarf desert is an orbital distance around a star at which brown dwarfs cannot exist as binary stars. [cite book | title = Planet Formation: Theory, Observations, and Experiments | author = Hubert Klahr and Wolfgang Brandner | publisher … Wikipedia
brown dwarf — Astron. a cold, dark star that is too small to initiate the nuclear reactions that generate heat and light. * * * Astronomical object intermediate in mass between a planet and a star. Sometimes described as failed stars, brown dwarfs are believed … Universalium
sub-brown dwarf — noun A planetary mass object, less massive than a brown dwarf star, and not in orbit around a star … Wiktionary
brown dwarf — /braʊn ˈdwɔf/ (say brown dwawf) noun an astronomical body which is not of sufficient mass and temperature to produce hydrogen fusion and become a star: *Astronomers found weather similar to that on Jupiter in the atmospheres of brown dwarfs –… …
brown dwarf — noun A star that is typically about the volume of the planet Jupiter, which has mass approaching that of a star, but insufficient to ignite its elements and cause it to burn as a true star, except that of deuterium … Wiktionary
brown dwarf — noun Date: 1978 a celestial object that is much smaller than a normal star and has insufficient mass to sustain nuclear fusion but that is hot enough to radiate energy especially at infrared wavelengths … New Collegiate Dictionary
brown dwarf — noun Astronomy a celestial object which is intermediate in size between a giant planet and a small star, believed to emit mainly infrared radiation … English new terms dictionary
brown dwarf — noun : a celestial object that is much smaller than a normal star and has insufficient mass for nuclear fusion to begin but that is hot enough to radiate energy especially at infrared wavelengths … Useful english dictionary
