Astronomy
The Sunflower Galaxy
Messier 63, also known as the 'Sunflower Galaxy' is a spiral galaxy in the constellation Canes Venatici consisting of a central disc surrounded by many short spiral arm segments.
This galaxy is about 27 million light years away and belongs to the M51 Group, a group of galaxies named after its brightest member, Messier 51, another spiral-shaped galaxy also known as the 'Whirlpool Galaxy'.
Discovered by Pierre Méchain in 1779, the galaxy later made it as the 63rd entry into French astronomer Charles Messier?s famous catalogue.
For galaxies like Messier 63 the winding arms shine bright because of the presence of recently formed, blue?white giant stars and clusters, easily seen in this image.
source:- nasa.gov
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Whirlpool Galaxy ( M51)
A picture of Whirlpool Galaxy( M51).Whirlpool Galaxy ( M51) is a well known spiral galaxy . It lies approximately 31 milllion light ?years away in constellation canes venetici ....
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On Hubble's 19th Birthday, A Fountain Of Youth
To commemorate the Hubble Space Telescope's 19 years of historic, trailblazing science, the orbiting telescope has photographed a peculiar system of galaxies known as Arp 194. This interacting group contains several galaxies, along with a "cosmic...
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Messier 51, The Whirlpool Galaxy
Messier 51 also called the Whirlpool Galaxy, is a beautiful galaxy in Canes Venatici constallation in the northern sky. NGC5195 on top in the pictures is the smaller dwarf galaxy interacting with M51. It has apparent magniturde 8,6. Being 37 MLYs...
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Andromeda Galaxy
The Andromeda Galaxy is a spiral galaxy approximately 2,500,000 light-years (1.58×1011 AU) away in the constellation Andromeda. It is also known as Messier 31, M31, or NGC 224, and is often referred to as the Great Andromeda Nebula in older texts. Andromeda...
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Types Of Galaxy
Spiral Galaxy ...
Astronomy