neb·u·la/ˈnebyələ/
| Noun: |
- A
cloud of gas and dust in outer space, visible in the night sky either
as an indistinct bright patch or as a dark silhouette against other luminous matter.
- (in general use) Any indistinct bright area in the night sky, e.g., a distant galaxy.
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Doradus // Eagle // Orion // Peony // Rosette // Tarantula
