Astrophoto Lab
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your online source for astronomical & satellite images ---
A
Portrait of a Beauty
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Messier 61, NGC 4303 Spiral Galaxy RA 12h 2m1 57.51s Dec 4° 28' 25.12" Virgo 50 million light years 10.18 6.5 × 5.8 arcmin 6.11 x 6.24 arcminutes North is -0.0° left of vertical ESO January 7, 2019 Full Image: G1901 Closeup: G1417 |
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ABOUT THIS IMAGE: Nuzzled in the chest of the constellation Virgo (the Virgin) lies a beautiful cosmic gem - the galaxy Messier 61. This glittering spiral galaxy is aligned face-on towards Earth, thus presenting us with a breathtaking view of its structure. The gas and dust of the intricate spiral arms are studded with billions of stars. This galaxy is a bustling hub of activity with a rapid rate of star formation, and both a massive nuclear star cluster and a supermassive black hole buried at its heart. Messier
61 is one of the largest members of the Virgo Cluster, which is made up
of more than a thousand galaxies, and is itself at the center of the Virgo
Supercluster - to which our Milky Way also belongs. This dazzling beauty
was first discovered on May 5, 1779 by Barnaba Oriani, and it has been
capturing astronomers' interest ever since. Set against a dark sky littered
with galaxies, this image shows the awe-inspiring M61 in its full glory
even at its distance of over 50 million light-years. |
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