"If the sight of the blue skies fills you with joy, if the simplest things of nature have a message that you understand, rejoice, for your soul is alive." -Eleanora Duse
Welcome to another Messier Monday, where each week we take a look at one of the 110 deep-sky objects that make up the Messier Catalogue! One of the most common type of object in this catalogue is the globular cluster -- referred to by Messier as a round nebula (since he couldn't resolve them into individual stars) -- of which there are 29 in the catalogue.
Image credit: Deep Sky Observing, http://www.deepskyobserving.com…
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