Main sequence Flashcards
1
Q
Main sequence stars ?
A
They are basic function stars powered by fusion and most stars spend their life here
2
Q
Heavier stars
A
they die sooner because they burn fuel faster
3
Q
light stars
A
lighter stars live longer
4
Q
Classified by what ?
A
Luminosity and temperature, color (Spectral class ) and temp go together too and the more white, blue it is the hotter it is and the more red, orange it is the cooler it is
5
Q
fusion and elements and big stars
A
1.5m /less burn hydrogen and stars bigger than that can burn heavier elements and even iron
