Location
The Double Cluster is circumpolar (continuously above the horizon) from most northern temperate latitudes. It is in close proximity to the constellation Cassiopeia the Queen. The Double Cluster approximately marks the illuminated point of the Perseid meteor shower, which peaks annually around August 12 or 13. Although easy to locate in the northern sky, observing the Double Cluster in its two parts requires optical aid. They are described as being an "awe-inspiring" and "breathtaking" sight, and are often cited as a target in astronomy observer's guides.
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