After 11 billion years on the main sequence, the Sun will change course.

However, it is probably not a part of the main sequence, as seen in its young age.

Such stars are said to be in the main sequence.

As such, these stars are likely on the main sequence.

After this happens, the star is no longer on the main sequence.

I started the main sequence ten minutes ago, assuming you'd be on time.

The table below shows typical values for stars along the main sequence.

They then move across from the main sequence into the giant branch.

They stay on the main sequence for millions or billions of years.

A star located on the upper main sequence may only last a few million years.

The main sequence stars in our spiral have been changing.

By comparison, stars like the Sun enter the main sequence after 30 million years.

"Perhaps five million years until the sun is settled into the main sequence.

By now the computer was through the preliminary phases of the main sequence.

This star has begun to evolve away from the main sequence.

The components are main sequence stars of similar size and appearance.

Stars are created from nebula and first appear on the main sequence.

Above the main sequence is another region containing the red giants.

Any normal stars of greater than minimal mass have gone off the main sequence long ago.

For example, the Sun is a main sequence star.

Stars following this pattern are said to be on the main sequence, and the Sun lies right in the middle of it.

They were well away from the local sun, which was a small yellow-orange main sequence star.

Both of these bright stars have at least one closer main sequence companion.

The behaviour of a post main sequence star depends largely on its mass.

While they are on the main sequence, lower mass stars like this generate energy much more slowly than the Sun.