Wild Duck Cluster (M 11)

Wild Duck Cluster (M 11) is an open cluster in the constellation Scutum, magnitude 5.8, 14′ across.

One of the richest and most compact open clusters, with nearly 3,000 stars; the brightest form a V like a flight of ducks. A superb sight at medium power, set against the Scutum Star Cloud.

When and where to see it

It is best placed in the evening sky around August, when it crosses the meridian at about 10 pm local time (around midnight in July). It can be seen from everywhere south of 84°N and never sets south of 84°S.

At its highest it stands 34° up from 50°N, 49° up from 35°N, 84° up from the equator, 61° up from 35°S.

Facts

Type

Open cluster

Constellation

Scutum

Designations

M 11, NGC 6705, Amas de l'Ecu de Sobieski

Magnitude

5.8

Apparent size

14′

Position

RA 18h 51.1m, Dec −6° 16′ (J2000)

Open AstroPilot to see when Wild Duck Cluster (M 11) is highest tonight from your location, how easy it is with your telescope or binoculars, and an eyepiece view.