Gallery to compare.

When the human scales not serve, and our limited imagination can hardly understand the stellar magnitudes, it's better ask for help to the images.

Pluto, The Moon, Mercury, Mars, Venus and the Eartn. Neptune and Uranus Saturn and Jupiter The Sun and its planets Sirius and the Sun Pollux and Sirius Arcturus and Pollux Aldebarán and Arcturus Rigel and Aldebarán Betelgeuse and Rigel Antares and Betelgeuse Mu Cephei and Antares

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