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Sirius

Winter Triangle

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winter triangle asterism,betelgeuse,procyon,sirius

The Winter Triangle, or the Great Southern Triangle, is an asterism formed by Betelgeuse, Procyon, and Sirius. The three bright stars form an equilateral triangle… Read More »Winter Triangle

Orion’s Belt

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belt of orion,alnitak,alnilam and mintaka

Orion’s Belt is a prominent asterism formed by three stars in the constellation Orion. The three bright blue stars – Alnitak, Alnilam, and Mintaka –… Read More »Orion’s Belt

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

Algol

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algol star,beta persei

Algol, Beta Persei, is a bright multiple star located in Perseus. It is the second brightest star in the constellation, after Mirfak, Alpha Persei. The… Read More »Algol