Category:Hertzsprung-Russell classifications

A

• [+] Asymptotic Giant Branch stars (0)

B

• [+] Bright giant stars (7)

H

• [+] Horizontal branch stars (0)

d

• [+] Main sequence stars (8)

g

• [+] Giant stars (8)

s

• [+] Subdwarf stars (2)

s cont.

• [+] Subgiant stars (6)
• [+] Supergiant stars (7)

w

• [+] White dwarfs (2)

• Stellar classification
• Hertzsprung–Russell diagram

*

• Hess diagram

A

• Asymptotic giant branch

H

• Hayashi track
• Henyey track
• Hertzsprung gap
• Horizontal branch

I

• Instability strip

M

• Main sequence

P

• Pre-main sequence star

R

• Red clump

S

• Stellar birthline