Caption: The stellar evolution of star in stellar mass range ∼ 0.9--8 M_☉ (e.g., the Sun) from the main sequence to the horizontal branch.

Credit/Permission: © David Jeffery, 2003 / Own work.
Image link: Itself.
Local file: local link: redgiant_hb.html.
File: Star/Post-main-sequence file: redgiant_hb.html.