0
Why are not giant stars in the main sequence on the H-R diagram?
Wiki User
∙ 11y ago
Because there not that hot
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What are different sizes or stars?
dwarf stars,giant stars,main sequence stars
Which main-sequence stars are brightest?
The most massive main sequence stars are the brightest, (O main sequence star on Hertzsprung-Russel Diagram). Main sequence stars obey a mass-luminosity relation. On the H-R diagram the vertical axis is the brightness. So the stars along the top are the brightest (intrinsically).
About 90 percent of the stars on the hertzsprung-Rusell diagram are?
Main-sequence stars
Where are most stars plotted on an HR diagram?
Main sequence
Why is there no neurton stars in the hr diagram?
Of course they are on the HR diagram. They are simply not on the main sequence.
What is a diagonal band of stars on the H-R diagram?
Main sequence stars.
Which part of the main sequence in the HR diagram contains the stars that took the longest to reach the main sequence?
The HR diagram does not reference stars on their way to the main sequence, only during or after.
What do you understand by main sequence stars?
In the HR-diagram, a diagram of color vs. luminosity, most stars are concentrated close to one curve, called the "main sequence". It turns out that stars on the main sequence are the stars that mainly get their energy by converting hydrogen into helium.
Where are 90 percent of stars on hr diagram?
main-sequence stars
What are different sizes or stars?
dwarf stars,giant stars,main sequence stars
What is the step after main sequence in a stars life?
After the main sequence, a star becomes a red giant.
Which main-sequence stars are brightest?
The most massive main sequence stars are the brightest, (O main sequence star on Hertzsprung-Russel Diagram). Main sequence stars obey a mass-luminosity relation. On the H-R diagram the vertical axis is the brightness. So the stars along the top are the brightest (intrinsically).
On a Hertzsprung-Russel diagram red giants and supergiants are positioned?
above the main-sequence stars
About 90 percent of the stars on the hertzsprung-Rusell diagram are?
Main-sequence stars
Where are most stars plotted on an HR diagram?
Main sequence
Why is there no neurton stars in the hr diagram?
Of course they are on the HR diagram. They are simply not on the main sequence.
What is a gigantism?
One of two groups of stars on the Hertzsprung -Russell diagram that have a different set of properties than the main sequence stars; bright, low-temperature giant stars that are enormously bright for their temperature.
