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physical object > natural object > celestial body > star > giant > yellow giant |
yellow giant comparison table |
Subject | has surface temperature | is a kind of | has luminosity class | has spectral type | has definition | has color |
---|---|---|---|---|---|---|
G star | 5000 to 6000 K | late star | cooler than G2 | Yellowish star in which the H and K lines of Ca II have become dominant and in which a tremendous profusion of spectral lines of both neutral and ionized metals, particularly iron, begins to show. The Balmer lines of hydrogen are still recognizable. Examples are the Sun and Capella. | yellowish | |
giant | greater than 1000 Kelvin | star | III | High-luminosity star that lies above the main sequence on the Hertzsprung-Russell diagram. | ||
yellow giant | 5000 to 6000 K | G star | III | cooler than G2 | A giant star with a spectral type of G. The nearest and brightest yellow giants are the two composing the double star Capella. | yellowish |
Next G star: yellow supergiant Up: G star, giant Previous G star: weak G-band star