Topic: A Brown Dwarf Is
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What is a Brown Dwarf?
A brown dwarf is the body on the edge of being a very small star or very large planet. Brown dwarfs usually range from 13 to 90 jupiter masses. Read More »
Source: http://answers.ask.com/Science/Astronomy/what_is_a_brown_dwarf
How big is a brown dwarf?
Brown dwarfs are "stars" too low in mass to sustain stable hydrogen fusion. They are fairly common but difficult to study. The upper limit to the size of a brown dwarf is about 75 -> 80 times the size of Jupiter. See related link for more i... Read More »
Source: http://wiki.answers.com/Q/How_big_is_a_brown_dwarf
What is a brown dwarf's temperature?
The coolest brown dwarf so far discovered has a temperature as low as 500 -> 600 Kelvin and have a spectral class of T9 Read More »
Source: http://wiki.answers.com/Q/What_is_a_brown_dwarf's_temperature
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A Brown Dwarf Is
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Difficult to know for sure. Brown dwarf stars are small and dim, and it's possible that there is one relatively close by that we've never noticed. The nearest known brown dwarf star is Epsilon Indi Bb, one of two brown dwarf stars orbiting ...
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Source: http://wiki.answers.com/Q/What_is_the_closest_brown_dwarf_to_eart...
Dim, intriguing objects too small to be stars but too large to be planets are known as brown dwarfs.
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Source: http://www.chacha.com/question/what-is-the-brown-dwarf-in-the-moo...
A Brown dwarf star is a failed star that was too small at its birth for nuclear reactions to occur in its core.
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Source: http://www.chacha.com/question/what-is-a-brown-dwarf-star
BD's are generally the dimentional specs of the planet Jupiter. Once an object reaches the mass of Jupiter, increased size(mass) manifests size as increasing density, while diameter, circumpherence, radius, volume, ect. pretty much stay the...
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Source: http://wiki.answers.com/Q/How_small_and_big_can_brown_dwarfs_get
Mainly Hydrogen.
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Source: http://wiki.answers.com/Q/What_are_black_dwarfs_made_of
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Source: http://wiki.answers.com/Q/What_is_a_red_dwarf_a_blue_dwarf_and_a_...
