Deep-Sky Object
Wolf–Rayet Nebula
A bubble blown by a Wolf–Rayet star's wind.
Shells of gas swept up and ionised by the intense stellar wind and radiation of a Wolf–Rayet star.
Overview
Shells of gas swept up and ionised by the intense stellar wind and radiation of a Wolf–Rayet star.
See also
Stellar Bubble
An ISM bubble blown by a single massive star.
Planetary Nebula
A dying Sun-like star's exhaled atmosphere.
Superbubble
A giant cavity blown by many supernovae.
Andromeda Galaxy (M31)
The farthest thing you can see with the naked eye.
Orion Nebula (M42)
A stellar nursery glowing in Orion's sword.
Pleiades (M45)
The Seven Sisters — a young blue cluster.