A black dwarf Star is what is thought to occur once a white dwarf star (remnant of a normal star) cools sufficiently over millions of years, and emits no or little heat. They would take billions of years to get to that stage, the universe is thought to be too young to contain any.
the sun is NOT a dwarf star, it is a g-type star. a dwarf is a s-type starThe Sun is a G2V star G2 means the second hottest of the yellow G class and V (the Roman numeral five) identifies the Sun as a main sequence DWARF STAR (so yes it is a dwarf star) A star with spectral S is a late-type giant star (similar to class K5-M).
The sun is classified as a G-type main-sequence star, specifically a G2V star. This means it is a yellow dwarf star.
The sun is a yellow dwarf star. Its color, temperature, and size classify it as such compared to other types of stars.
The sun is a G-type main-sequence star (G V). It may be referred to as a yellow dwarf, or G dwarf star. Alternately it may be called a main-sequence star of spectral type G and luminosity class V.
The Sun is currently a main-sequence star, which means it is in the stable phase of its life cycle where nuclear fusion in its core is converting hydrogen into helium. It will eventually evolve into a white dwarf, not a black dwarf, after exhausting its nuclear fuel.
Depends what type of dwarf star. - Our Sun is a yellow dwarf.
the sun is NOT a dwarf star, it is a g-type star. a dwarf is a s-type starThe Sun is a G2V star G2 means the second hottest of the yellow G class and V (the Roman numeral five) identifies the Sun as a main sequence DWARF STAR (so yes it is a dwarf star) A star with spectral S is a late-type giant star (similar to class K5-M).
No. The sun is a main sequence star. A black dwarf is the remnant of a dead star that has cooled. The universe is not old enough for this to have happened yet.
The sun is yellow dwarf star or type G.
a star of about sun's mass will become a white dwarf star and will fade slowly into a black dwarf. a star of sun's 1.4 to 3 time the mass of the sun will become a neutron star. a star of more than 3 times of mass of the sun will become a black hole. hopes its help!!
Because the sun is a star, a yellow dwarf star (spectral type G2) to be exact.
None. A yellow dwarf is a type of star, not a planet. The sun is a yellow dwarf.
We have a yellow dwarf sun.
The Sun is a as a G2V type star, a yellow dwarf and a main sequence star.
A black dwarf is a dead white dwarf. By dead, I mean a star that no longer burns. A white dwarf, in turn, is a dead "moderate" star (a star like our sun). So a black dwarf is a star that's died twice, with mass not much higher or probably lower than that of our sun. A supernova, is the "death" of a star that's really huge. By huge, I mean it has a mass that's considerably higher than that of our sun. That kind of star doesn't turn into a white dwarf. Rather, it becomes either a neutron star (pulsar or non-pulsar) or a black hole.
The sun is classified as a G-type main-sequence star, specifically a G2V star. This means it is a yellow dwarf star.
Earth's Sun is:a G2V type star,a yellow dwarf anda main sequence star