Sunday, September 9, 2012

Galaxies similar to the Milky Way.

This picture shows four galaxies which look similar to the Milky Way,  the closest being 55 million light years away.  
  • NGC 3953 (top left) is 55 million light years away and 95000 light years in diameter.
  • NGC 7723 (top right) is 80 million light years away with a diameter of 90000 light years.
  • NGC 5970 (bottom left) is 105 million light years away and 85000 light years in diameter.
  • NGC 7329 (bottom right is even further at a distance of 140 million light years but it is larger with a diameter of 140000 light years.

The nearest Galaxy to the Milky Way is Andromeda which is 2.5 million light years away.  

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