The Double Cluster, h and χ Persei, had special significance in Chinese astronomy.

The Double Cluster represents the jeweled handle of Perseus's sword.

The Double Cluster is circumpolar (continuously above the horizon) from most northern temperate latitudes.

The Double Cluster is approximately the radiant 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.

It is the westernmost of the Double Cluster with NGC 884.

It is the easternmost of the Double Cluster with NGC 869.

The Double Cluster is a favorite of amateur astronomers.

Some others, such as the Double Cluster, are barely perceptible without instruments, while many more can be seen using binoculars or telescopes.

The Double Cluster of h+Chi Persei can also be prominent under dark skies.