Star Clusters.
The links below will take you to some photos.
Globular Cluster NGC5139
M80 Globular Cluster (NGC6093)
Globular Cluster 47 Tucanae
M4 (NGC6162) Globular Cluster in Scorpius
M22 and M55 Globular Clusters in Sagittarius
NGC6752 Globular Cluster in Pavo
