Christmas Tree Cluster
The Christmas Tree Cluster is a young open cluster located in the constellation Monoceros. It is part of the star-forming region NGC 2264, which also… Read More »Christmas Tree Cluster
Betelgeuse
Cone Nebula
The Cone Nebula is an H II region located in the equatorial constellation Monoceros, the Unicorn. The pillar of gas and dust lies at an… Read More »Cone Nebula
Winter Triangle
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
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 Night Sky: February 2021
Here are some of the highlights of the February sky:
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The Night Sky: January 2021
Here are a few skywatching tips for January:
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The Night Sky: December 2020
Here are the highlights of the December sky:
Read More »The Night Sky: December 2020