Globular cluster M13 in Hercules — hundreds of thousands of ancient stars resolved into a tight spherical swarm.

M13 · Cluster

Hercules Globular Cluster

A globular cluster is sediment from the early universe.

Capture details
II

Colophon

III

Field notes

Placeholder imagery

NASA / GSFC (placeholder) · Owner's capture forthcoming.

Captured May 18, 2025 from Backyard Observatory, Michigan