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Main Sequence blue giants such as Rigel are located on the left-hand side of the H-R diagram. The order is O B A F G K M, and these are spectral classes based on color and temperature. The hottest stars burn blue/white because blue light has the shortest wavelengths and the highest temperatures. Moderate stars like our sun, a type G star, are found in the center of the Main Sequence, and red dwarf stars are found on the right-hand end, in the K and M classes.
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoHot blue stars are found in younger parts of galaxies.
Wiki User
∙ 14y agoThere are no blue stars in our Solar System, only one yellow star - the Sun
Wiki User
∙ 10y agoThere are lots of bluish stars. We don't know which one you mean. One guess would be Rigel.
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What is the brightest star on the Hr diagram?
i don't know about the hr diagram but the brightest star known is r136a1
Where is the Sun in the H-R diagram?
Our Sun is a G2V star and will thus appear in the centre of the HR diagram.
What information is needed to plot a star on the H-R diagram?
You need to know the luminosity and temperature of star in order to plot it on the HR diagram.
What is the color of a main sequence star?
As the HR diagram shows, the hottest stars on the main sequence range from 30,000K as blue-white stars to about 3,000K as redish stars.
Are most of the stars on the HR diagram are classified as which type of star?
stars there called stars
What is the brightest star on the Hr diagram?
i don't know about the hr diagram but the brightest star known is r136a1
Why is the hr diagram important to scientist?
The main reason that the HR Diagram is so useful and important to scientists is, you can tell the size of the star by plotting it on the HR Diagram. The different sizes of stars form a pattern on the HR diagram.
What chart show is the characteristics of a star?
HR diagram
What color is the most massive type of mainsequence star?
The most massive type of main sequence star on the HR diagram would be indicated by the main sequence area at the top left of the HR diagram, which would be blue or violet in color. Zeta Puppis is an example of such a star. It comes in at 40 solar masses. It is classified as a type "O" star.
Where does a star spend most of its life on an hr diagram?
On the main sequence.
What is the main color of a star?
As the HR diagram shows, the hottest stars on the main sequence range from 30,000K as blue-white stars to about 3,000K as redish stars.
What information is needed to plot a star on the H-R diagram?
You need to know the luminosity and temperature of star in order to plot it on the HR diagram.
What information is need to plot a star on h-r diagram?
You need to know the luminosity and temperature of star in order to plot it on the HR diagram.
Where is the Sun in the H-R diagram?
Our Sun is a G2V star and will thus appear in the centre of the HR diagram.
Where is absolute magnitude indicated on the HR diagram?
its located somewhere
What is the color of a main sequence star?
As the HR diagram shows, the hottest stars on the main sequence range from 30,000K as blue-white stars to about 3,000K as redish stars.
What does the main sequence stars on the hr diagram represent?
Based on initial size and chemical composition a star will enter a band on the HR diagram as a mains sequence star. Stars on the main sequence are in equilibrium from thermal pressure trying to enlarge the star and gravitational pressure trying to collapse the star. Stars on the main sequence range from massive hot blue-white stars to much less massive red stars.
