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	Constellation Guide Nearby Orion, the Hunter Gemini, the Twins Auriga, the Charioteer Keyword Search Find StarDate radio programs about: Aquila, the Eagle Auriga, the Charioteer Big Dipper Boøtes, the Herdsman Cancer, the Crab Canis Major, the Greater Dog Capricornus, the Sea-Goat Cassiopeia Cygnus, the Swan Delphinus, the Dolphin Gemini, the Twins Leo, the Lion Libra, the Scales Lyra, the Harp Orion, the Hunter Orion's Belt Pegasus, the Flying Horse Perseus Pisces, the Fish Sagittarius, the Archer Scorpius, the Scorpion Taurus, the Bull Ursa Major, the Great Bear Taurus, the Bull Taurus, the bull, is marked by a V-shaped pattern of stars that outlines the bull's face. Bright red Aldebaran, the "eye" of the bull, stands at one point of the V. This pattern is part of a cluster of stars called the Hyades — the second-closest star cluster to Earth. It consists of several hundred stars that lie about 130 light-years away. Aldebaran outshines all the other stars that outline the bull's face. But Aldebaran isn't a member of the Hyades cluster — it just lies in the same direction. It's about 70 light-years away, half as far as the stars of the Hyades. Aldebaran is a red-giant — an old, bloated star that's used up most of its nuclear fuel. It's much larger and much brighter than our own middle-aged Sun.
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