ikenbot:

M94

Distance: 5,000,000 Light Years

by Robert Gendler

On visual inspection M94 appears to be a series of ring like structures. As one of the closest starburst-ringed galaxies it possesses one of the highest optical surface brightness nuclei known.

At its center is a 1400 light year stellar bar which has been an important influence on the overall morphology of the galaxy. Surrounding the central bar is an inner stellar disk with a radius of about 2300 light years. Further out at a radius of about 3500 light years is an almost perfectly circular starburst ring.

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