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* [[List of astronomical objects]] |
* [[List of astronomical objects]] |
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* [[Nebula class|''Nebula''-class starship]] |
* [[Nebula class|''Nebula''-class starship]] |
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| − | [[de:Nebel]] |
+ | [[de:Nebel]] [[nl:Nevel]] |
Revision as of 11:27, 2 October 2005
A nebula
A nebula is an interstellar cloud of matter, usually gases (such as hydrogen) and dust. Many nebulae are stellar nurseries.
Nebular classes
Nebular categories
- Dark nebula
- Dark-matter nebula
- Dichromatic nebula
- Emission nebula
- Inversion nebula
- Micro-nebula
- Planetary nebula
- Proto-nebula
- Protostellar nebula
- Reflection nebula
- Spontaneous proto-nebula
- Stellar nursery
See also
- List of astronomical objects
- Nebula-class starship