No. It is the brightest star in Andromeda; a white dwarf won't even be visible with the naked eye, even if it fairly close to us, such as Sirius B.
Alpheratz is a hot blue-white star. Its color can appear white to the naked eye, but closer inspection with a telescope may reveal a slight blue tint.
Alpheratz (traditional name Alpha Andromedae ) is the brightest star in the constellation of Andromeda, located 97 light years from the Earth . This star is appear to be a single star with naked eye but it is a binary system composed of two stars in close orbits, with apparent magnitude +2.06 .
white dwarf star
Dschubba is a binary star system with two stars: a blue star and a white dwarf star. The blue star is the primary star and the white dwarf is the secondary star.
Yes, far smaller. A red dwarf is a whole star in and of itself. A white dwarf is the collapsed remnant of the core of a low-to medium mass star. A white dwarf may be about the size of Earth.
Alpheratz is a hot blue-white star. Its color can appear white to the naked eye, but closer inspection with a telescope may reveal a slight blue tint.
No. A dwarf star is a small star. A white dwarf is just one particular type of dwarf star, but there are other types.
No a white dwarf is a small compact star.
A cooled white dwarf is a black dwarf. I think you are thinking of a neutron star which has nothing to do with a white dwarf.
Alpheratz (traditional name Alpha Andromedae ) is the brightest star in the constellation of Andromeda, located 97 light years from the Earth . This star is appear to be a single star with naked eye but it is a binary system composed of two stars in close orbits, with apparent magnitude +2.06 .
A white dwarf could not become a red dwarf. A white dwarf is a remnant of a dead star. A red dwarf is a star with a very low mass.
No. A white dwarf is the remnant of a low to medium mass star.
A white dwarf star's temperature can range from approximately 7000K to 19000K.
No, a typical white dwarf star is roughly the size of the Earth.
A white dwarf is much larger than a neutron star.
A white dwarf is the remnant of a low to medium mass star.
white dwarf star