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physical object > natural object > celestial body > star > giant > oxygen-rich giant |
oxygen-rich giant comparison table |
Subject | is a kind of | has definition |
---|---|---|
giant | star | High-luminosity star that lies above the main sequence on the Hertzsprung-Russell diagram. |
oxygen-rich giant | giant | A collective designation for a giant showing metal oxide molecules - thus M, MS and S stars. |
Next giant: Plaskett's star Up: giant Previous giant: Nu Octantis