Celestial hemisphere:  Northern  ·  Constellation: Virgo (Vir)  ·  Contains:  NGC 5100  ·  NGC 5106
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NGC 5100, Gary Imm
NGC 5100, Gary Imm

NGC 5100

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NGC 5100, Gary Imm
NGC 5100, Gary Imm

NGC 5100

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Description

This image captures a trio of interesting Astrobin Debut Objects located in the constellation of Virgo at a declination of +9 degrees.

At lower right are two spiral galaxies which are both at a distance of about 0.5 billion light years away.  The star stream plumes from this pair are fascinating, indicating that the galaxy pair are likely interacting and beginning a merger tango.  Both galaxy plumes are much larger than the galaxies themselves.  I especially like the curving plumes of the smaller galaxy.

The larger galaxy, NGC 5100, spans 30 arc-seconds in our apparent view, which corresponds to a diameter of 80,000 light years.  Its smaller companion is LEDA 46603.

At upper left is a bluish galaxy, LEDA 1359140.  This galaxy is further away, at 0.7 billion light years.  It spans 20 arc-seconds in our apparent view, which corresponds to a diameter of 60,000 light years.  This object looks like a collisional ring galaxy to me but it is hard to tell for sure.

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