Main Sequence

The distinct diagonal band on an H-R diagram that includes 90 of all stars. Main sequence. Main sequence stars are those that are in a stable phase of their life, fusing hydrogen into helium in their cores.

Main Sequence Definition - Easy to Understand | GradesUp.gg
Main Sequence Definition - Easy to Understand | GradesUp.gg

Main Sequence: The distinct diagonal band on an H-R diagram that includes 90 of all stars. Main sequence. Main sequence stars are those that are in a stable phase of their life, fusing hydrogen into helium in their cores.

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