Celestial hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  IC 3571  ·  NGC 4562  ·  NGC 4565  ·  Needle Galaxy
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NGC4565 Needle Galaxy, Phil Montgomery
NGC4565 Needle Galaxy
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NGC4565 Needle Galaxy

Getting plate-solving status, please wait...
NGC4565 Needle Galaxy, Phil Montgomery
NGC4565 Needle Galaxy
Powered byPixInsight

NGC4565 Needle Galaxy

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Description

NGC 4565, is known as the Needle Galaxy and is the largest edge-on spiral galaxy in the night sky.   It is very similar to our Milky Way.   NGC 4565 is slightly more massive  than our Galaxy with a mass of about eight hundred billion suns. The Needle Galaxy is comprised of at least two hundred globular clusters and is speculated to have a dark matter halo.  Its size as viewed from earth is about 10 arcminutes long but only 1.5 arcminutes thick.

This is a LRGB image using a Synthitic Luminance image.  For whatever reason, when comparing the the actual luminance image to the synthetic luminance, the synthetic image was far suprerior in quality.  March was a dreadful month for imaging conditions and I was lucky to find a few partially clear nights to image NGC4565.

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NGC4565 Needle Galaxy, Phil Montgomery