About another 4.5 to 5 billion years
its to the right of the middle of the main sequence.
Stars on the main sequence (like the sun) are fusing hydrogen into helium in their cores.
Yes, the sun is a main sequence star. Main sequence stars are those, like the sun, that are fusing hydrogen into helium in their cores. This is the main stage of a star's life cycle when it is in a stable state.
main sequence.
No. The sun is a main sequence star.
Neither, the sun is on the small side of the middle range of main sequence stars.
The sun is a main sequence star, so 1 AU.
The lesser anthropic principle. Expanding on that a bit: if the Sun were NOT a main sequence star, we wouldn't be around to be asking the question.
The Sun is a yellow, main sequence star.
The sun is an average main sequence star.
A star with a mass similar to that of our Sun will typically remain on the main sequence for about 10 billion years. During this phase, it fuses hydrogen into helium in its core, a process that provides stable energy output. The Sun is currently about 4.6 billion years old, meaning it has roughly 5.4 billion years left in its main sequence phase before it evolves into a red giant.
main sequence stars , our sun is also a main sequence star