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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.
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What color is Hamal?
Alpha Arietis (Hamal or El Nath), is the brightest star in the constellation Aries.It has a spectral type of K so will have a colour of orange.
What are the seven fundamental stellar spectral types?
The seven fundamental stellar spectral types are O, B, A, F, G, K and M. Also, what are their relationships to the stellar temperatures?
What type of star is Eltanin?
Eltanin is an orange giant of spectral type K5
Is spectral class B in space hot or cold?
Spectral class is the categorization of stars by temperature and size, mostly the former. Spectral class B is very hot. In descending order (hottest to coolest) the spectral classes are O,B,A,F,G,K,M. You can see that B is very near the top.
Why are there no massive O and B stars?
There are stars with spectral classes of O & B (e.g. Rigel) R136a1 is a star of the spectral class WN5h. Wolf Rayet stars have this kind of spectral type.
What is the spectral class of arcturus?
K (orange )
How hot is a blue giant?
A blue giant has a spectral type of O or B. It will therefore have a temperature greater than 10,000 K
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 color is Hamal?
Alpha Arietis (Hamal or El Nath), is the brightest star in the constellation Aries.It has a spectral type of K so will have a colour of orange.
What spectral type is your sun in?
G2v
What is the spectral type of betelgeuse?
M2
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 does the spectral type of a star measures what?
temperature!
What is Sol's exact spectral type?
G2v
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.
What is the temperature of Sirius B?
Sirius B is a white dwarf and has a spectral type of DA2. As it is a white dwarf, it is cooling all the time. It's current temperature is about 25,200 K
