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51 Pegasi

Image of 51 Pegasi b

Possible appearance of a large gas giant in the 51 Pegasi system, designated Dimidium or 51 Pegasi b, shown here with two hypothetical moons.

A yellow dwarf similar in size and structure to the Earth's own Sun, and some fifty light years from the Solar System. 51 Pegasi is important as possessing a planetary system.


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