Object dossier

Globular Cluster M3

Globular Cluster

Bright globular cluster in Canes Venatici and a classic target for resolving dense star fields.

Facts

Catalog numbers
Messier: M3
Ngc: NGC 5272
Constellation
Canes Venatici
Coordinates
RA: 13h 42m 12s
Dec: +28deg 22m 38s RA: 205.5484deg · Dec: 28.3773deg
Magnitude
6.2
Angular size
18 x 18
arcmin

Images

Image of the globular cluster M3.
Globular Cluster M3 Mar 5, 2025
Globular Cluster M3 Mar 5, 2025