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As long as the Universe exists.
See related question for more information.
What else can I help you with?
How long will it take for a brown dwarf to become a black dwarf?
A brown dwarf will never become a black dwarf. A black dwarf is what becomes of a white dwarf. This process takes hundreds of trillions of years.
How big can a black dwarf planet get?
A black dwarf is not a planet; it is the remnant of a long dead star that has cooled. A black dwarf would range from about 7,000 to 17,000 miles in diameter.
Does fusion occur in a black dwarf?
No. Fusion has long since ceased by the time a stellar remnant becomes a black dwarf.
Does the black dwarf have a satellite?
We don't think there are any black dwarf stars yet. There hasn't been long enough for them to cool to the "black" stage. When there has been, then presumably some of them will have satellites.
When a star becomes a black dwarf it?
In that case, it will basically stop emitting any radiation. No star has had time so far to become a black dwarf - the Universe is too young for that. This is because it takes a white dwarf a long, long time to cool down.
How long do black dwarf stars live for?
it depends on the conditions it could last as little as 100 years or up to 1 million years oh and are you sure you are talking about a brown dwarf because i do not think those exist but i don't know
What does a black dwarf burn?
A black dwarf does not burn anything. A black dwarf is the cooled remnant of a dead star.
What comes before white dwarf and after white dwarf?
Before a white dwarf, a star would undergo the red giant phase. After a white dwarf, a star may end its life cycle as a black dwarf, although no black dwarfs are currently known to exist in the universe due to the long timescales required for a white dwarf to cool down.
When was The Black Dwarf created?
The Black Dwarf was created in 1817.
When did The Black Dwarf end?
The Black Dwarf ended in 1824.
What is the second to last dwarf planet?
the scenod to last dwarf planet is: ceres is the second to last DWARF PLANET i think.
What is a star formed from a white dwarf that has lost its energy?
A white dwarf is the last stage of 97% of star evolution. A white dwarf will eventually cool down, and become a "black dwarf". Black dwarves are not expected to exist yet; to cool down to that level, it would take longer than the current age of the Universe.
