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Aldebaran

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

Winter Hexagon

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winter circle

The Winter Hexagon, also known as the Winter Circle, is a prominent winter asterism formed by seven stars that dominate the northern winter sky. These are… Read More »Winter Hexagon

Regulus

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regulus star,alpha leonis,brightest star in leo

Regulus, also known as Alpha Leonis, is the brightest star in the constellation Leo and the 21st brightest star in the night sky. It has an… Read More »Regulus