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The hottest stars are classified as O-type stars, which are extremely hot and blue in color. They are among the most massive and luminous stars in the universe.
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What spectral class is the sun under?
The Sun is classified as a G-type main-sequence star, which means it belongs to spectral class G. Its surface temperature is around 5,500 degrees Celsius.
What nearby star is in the same spectral class as the sun?
Alpha Centauri A is a nearby star that is in the same spectral class as the sun, which is G-class. It is the primary component of the Alpha Centauri star system, located about 4.37 light-years away from Earth.
Is 61 cygni the hottest star?
61 Cygni is a binary star system in the constellation Cygnus.Both stars have a spectral type of K, which means there temperature is around4,500 K. This is cool for a star.See related question for the hottest star.
What spectral class is the sun?
The Sun is a G-type main-sequence star, also known as a G2V star. This classification places the Sun in the "yellow dwarf" category.
What class is Barnard's Star in?
Barnard's Star is a red dwarf star, belonging to the class M. This classification is based on its low surface temperature and spectral characteristics.
What is the hottest star in corvus?
The hottest star in the constellation Corvis would be 53 G. Crv with a spectral class of A0V giving it a temperature of just below 10,000 degrees K
Is an O star blue or red?
A star with a spectral class of O is classified as a Blue Star. A red star will have a spectral class of M See related question
What is a Subdwarf star?
A star with luminosity class VI under the Yerkes Spectral Classification System. They have luminosity 1.5 to 2 magnitudes lower than main-sequence stars of the same spectral type.
What is the spectral class for sirius?
Sirius is a double star. The brighter component ... the one you actually notice in the night sky ... is spectral class A1V. The faint 'secondary' component is spectral class DA2.
What spectral class is the sun under?
The Sun is classified as a G-type main-sequence star, which means it belongs to spectral class G. Its surface temperature is around 5,500 degrees Celsius.
What nearby star is in the same spectral class as the sun?
Alpha Centauri A is a nearby star that is in the same spectral class as the sun, which is G-class. It is the primary component of the Alpha Centauri star system, located about 4.37 light-years away from Earth.
Is 61 cygni the hottest star?
61 Cygni is a binary star system in the constellation Cygnus.Both stars have a spectral type of K, which means there temperature is around4,500 K. This is cool for a star.See related question for the hottest star.
What is the color of the star B.centauri?
It is an orange giant with a spectral class of K3....
What is the color of B.centauri star?
It is an orange giant with a spectral class of K3....
What spectral class is the sun?
The Sun is a G-type main-sequence star, also known as a G2V star. This classification places the Sun in the "yellow dwarf" category.
What class is Barnard's Star in?
Barnard's Star is a red dwarf star, belonging to the class M. This classification is based on its low surface temperature and spectral characteristics.
What type of star is Star A?
Red stars (Red dwarfs and red giants) have a spectral class of M.
