The Great Globular Cluster in Hercules

The Great Globular Cluster in Hercules

M13, the Great Globular Cluster in Hercules, is an amazing spherical collection of stars tightly bound by gravity, which gives it this great density of stars. Several hundred thousand stars can be found in one of the most impressive clusters as seen from Earth....
The Pleiades, M45

The Pleiades, M45

The Seven Sisters, or The Pleiades, is one of those celestial objects that most people can recognize in the autumn and winter northern night sky. Easily distinguishable at naked eye in the Taurus constellation, this star cluster shows its Seven Sisters only when being...
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