A black dwarf is not a a kind of object rather than an individual star.
It is not believed that any black dwarfs exist yet, as the universe is not old enough for a white dwarf to cool.
No. Eris is a dwarf planet.
A black dwarf does not burn anything. A black dwarf is the cooled remnant of a dead star.
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.
The Carina Dwarf Spheroidal is a dwarf galaxy in the Carina constellation.
The Black Dwarf was created in 1817.
The Black Dwarf ended in 1824.
In the Constellation of the Black Widow was created on 2009-06-29.
Black Dwarf Hornbill was created in 1861.
The Black Dwarf - personage - was born in 1740.
The Black Dwarf - personage - died in 1811.
Dwarf black stingray was created in 2008.