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Arcturus

Big Dipper

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big dipper

The Big Dipper is an asterism formed by seven bright stars in the constellation Ursa Major, the Great Bear. It is one of the most… Read More »Big Dipper

The Kite

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kite constellation,bootes constellation

The Kite is a large northern asterism that dominates the constellation Boötes. Also known as the Ice Cream Cone, it is formed by the constellation’s… Read More »The Kite

The Keystone

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keystone in hercules

The Keystone is an asterism formed by four relatively bright stars in the constellation Hercules: Pi, Eta, Zeta and Epsilon Herculis. The trapezoid-shaped pattern makes it easy for observers to identify the constellation and to find several well-known deep sky objects. On a clear night, the Keystone can be seen between the bright Vega, the brightest star in Lyra, and the stars of Corona Borealis, the Northern Crown. The asterism represents Hercules’ torso.
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