Stars are said to be off the main sequence when they stop fusing hydrogen into helium.
Of the stars you can see from Earth, 90% are in the main sequence.
"main sequence" is the tern.
Most of the stars in the universe are found on the main sequence. Stars fall off the main sequence when they begin to die.
main sequence stars , our sun is also a main sequence star
About 90% of the observed stars are on the main sequence. See related question
There are billions of stars that are not on the main sequence.
Of the stars you can see from Earth, 90% are in the main sequence.
The smallest stars in the main sequence are the stars with cooler surface temperatures.
"main sequence" is the tern.
Most of the stars in the universe are found on the main sequence. Stars fall off the main sequence when they begin to die.
The "main sequence" is the region (on the HR diagram) for stars which burn hydrogen-1. Once stars use up most of their hydrogen-1 (and have significant amounts of helium-4), they leave the main sequence.
main sequence stars , our sun is also a main sequence star
About 90% of the observed stars are on the main sequence. See related question
main sequence stars , our sun is also a main sequence star
Main sequence stars include the hottest stars as well as the coolest ones.
No. They have the lowest temperatures on the main sequence. The hottest main sequence stars are blue.
Main sequence stars are found in all galaxies.