About NGC 6218 (M12)

NGC 6218 is frequently observed by amateur astronomers and is visible as a compact luminous region. It has moderate brightness.

Current visibility

It is currently below the horizon.

It stays above 30° for roughly 8 hours.

Observing conditions matter, subtle features are easily lost in bright skies.

Observing tips

This object is better suited for experienced observers.

Type

Globular Cluster

Constellation

Ophiucus

Distance

16000 ly

Size

12.2'

Season

Summer

Difficulty

Moderate

Magnitude

6.7