The Pinwheel Galaxy (M101) is a grand design spiral galaxy located 20.9 million light years away in the constellation Ursa Major. It is one of the brightest and largest spiral galaxies in the sky. It appears in the region of the Big Dipper.| www.constellation-guide.com
Mensa is a small, faint constellation in the far southern sky. It was named after Table Mountain (Mons Mensae) in South Africa. It contains a part of the Large Magellanic Cloud.| www.constellation-guide.com
Dorado is a small, faint constellation located in the far southern sky. It represents the dolphinfish or swordfish. The constellation contains most of the Large Magellanic Cloud, a satellite galaxy of the Milky Way.| www.constellation-guide.com
The Great Square of Pegasus is an asterism formed by three bright stars in Pegasus constellation – Markab, Scheat and Algenib – and Alpheratz in Andromeda.| www.constellation-guide.com
The Triangulum Galaxy, also known as Messier 33 (M33) or NGC 598, is a famous spiral galaxy located in Triangulum constellation.| www.constellation-guide.com
Asterisms are defined as patterns formed by stars of one or more constellations. These star patterns are commonly recognized by observers across the world and once served as a basis for the modern 88 constellations.| www.constellation-guide.com
Centaurus A is a peculiar galaxy located in the southern constellation Centaurus. It is the fifth brightest galaxy in the night sky, the nearest giant galaxy to the Milky Way, and one of the nearest radio galaxies to Earth.| www.constellation-guide.com
The W-shaped asterism formed by the five brightest stars of Cassiopeia is one of the most familiar features of the northern night sky. It is used to find the Heart and Soul Nebulae, the Double Cluster, the open clusters M52 and M103, and many other deep sky objects.| www.constellation-guide.com
Andromeda is a large constellation in the northern sky. Associated with the mythical princess Andromeda, the constellation is home to the Andromeda Galaxy (M31), the Blue Snowball Nebula, and the NGC 68 Group of galaxies.| www.constellation-guide.com
The Large Magellanic Cloud (LMC) is a Magellanic spiral galaxy located 163,000 light-years away in the constellation Dorado and Mensa. It is the brightest satellite galaxy of the Milky Way and one of the nearest galaxies to our own.| www.constellation-guide.com
The Tarantula Nebula (30 Doradus) is a vast star-forming region located approximately 160,000 light-years away in the constellation Dorado. It is part of the Large Magellanic Cloud (LMC), the brightest satellite galaxy of the Milky Way.| www.constellation-guide.com
Alpheratz, Alpha Andromedae (α And), is a spectroscopic binary star located 97 ly away in Andromeda constellation. It marks the head of the mythical princess.| Star Facts
Messier 31 (M31), better known as the Andromeda Galaxy, is a large spiral galaxy located in the constellation Andromeda. Lying at a distance of 2.54 million light years from Earth, the Andromeda Galaxy is the nearest major galaxy to our own. It is on a collision course with our home galaxy, the Milky Way. Messier… Read More »Messier 31: Andromeda Galaxy| Messier Objects
Charles Messier’s Catalogue of Nebulae and Star Clusters (Catalogue des Nébuleuses et des Amas d’Étoiles) is an astronomical catalogue of 110 bright deep sky objects that may be mistaken for comets. Even though it was compiled for the purpose of helping observers distinguish between permanent and transient objects in the night sky, the Messier catalogue… Read More »Messier Catalogue| Messier Objects