M30 is 26,000 light years distant, 93 light years across, approaching us at about 181 km/s and the estimated age is just shy of 13 billion years.
Image credit: NASA / ESA, Hubble Space Telescope
M30 has undergone a core collapse which accounts for its blue stragglers.
Image credit: www.mistisoftware.com
Messier 30 Star Cluster Zoom In [1080p]