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M2
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What type of star is betelgeuse?
Betelgeuse is the ninth brightest star in the night sky and second brightest star in the constellation of Orion.It has a spectral type of M2 and is a red supergiant.See related question for more information.
What color is Betelgeuse?
Betelgeuse is one of the prominent stars in the Constellation of Orion.It is actually ORANGE-RED in color.It belongs to the spectral class K ( with temperature 4,900 - 3,500 degrees Kelvin )Betelgeuse is a semiregular variable star located approximately 640 light years from the Earth.It has a spectral type of M2 and a temperature of about 3,500K which means it has a colour of red.
What spectral type of star that is still around formed most recently?
Spectral Type O.
What spectral type of star that is still around formed longest ago?
Spectral type M Stars
What spectral type is your sun in?
G2v
What type of star is betelgeuse?
Betelgeuse is the ninth brightest star in the night sky and second brightest star in the constellation of Orion.It has a spectral type of M2 and is a red supergiant.See related question for more information.
What color is Betelgeuse?
Betelgeuse is one of the prominent stars in the Constellation of Orion.It is actually ORANGE-RED in color.It belongs to the spectral class K ( with temperature 4,900 - 3,500 degrees Kelvin )Betelgeuse is a semiregular variable star located approximately 640 light years from the Earth.It has a spectral type of M2 and a temperature of about 3,500K which means it has a colour of red.
How does the Sun compare with Betelgeuse?
The Sun is a yellow dwarf - Betelgeuse is a red supergiantThe Sun has a spectral type of G2V, Betelgeuse is M2Betelgeuse is about 1,000 times larger than our Sun.Betelgeuse will explode as a supernova our Sun won't.Our Sun has a temperature of about 5,700 Kelvin, Betelgeuse is 3,500 K.Betelgeuse is only a few million years old, the Sun is 4.5 billion years old.
What type of supernova will Betelgeuse be?
Betelgeuse will be a Type II Supernova.
Is spectral type k hotter then spectral type a?
No. K spectral type stars (which are orange) temperature is ranging from 5,000-3,500. A spectral type stars (which are blue-white) temperature is ranging from 7,500-11,000.
What spectral type of star that is still around formed most recently?
Spectral Type O.
What spectral type of star that is still around formed longest ago?
Spectral type M Stars
What spectral type is your sun in?
G2v
What does the spectral type of a star measures what?
temperature!
What is Sol's exact spectral type?
G2v
What type of stars are Betelgeuse and Rigel?
Betelgeuse is a red supergiant star and the Rigel is a blue supergiant. Both are in the same constellation Orion
The spectral type of a star measure?
The spectral type of a star is what measures its chemical composition. The visible light that bounces off of it can be used to determine the composition.
