L

+ 15 +10 +5 0 -3 Absolute visual magnitude

Figure 32. Absolute visual magnitude of main-sequence stars as a function of stellar mass.

MMKKGGFFAABBO 5050505050505 Spectral class

Figure 33. Mass as a function of spectral class (main-sequence stars).

MMKKGGFFAABBO 5050505050505 Spectral class

Figure 33. Mass as a function of spectral class (main-sequence stars).

Spectral class Mass range"

Mean mass," M

Luminosity," L

Absolute visual magni- Radius,"

tude

0 0

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