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Planetary nebulae
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Astronomical objects
Nebulae
Emission nebulae
Planetary nebulae
Term
Metadata
Planetary nebulae
Broader Terms
BT
↑
Emission nebulae
More specific terms
NT4
↓
Individual planetary nebulae
NT4
↓
Planetary nebulae nuclei
Date of creation
18-Dec-2013
Accepted term
18-Dec-2013
Descendant terms
2
ARK
ark:/99152/t35yn0y7pd09gm
More specific terms
2
Alternative terms
0
Related terms
0
Notes
0
Metadata
BS8723-5
DC
MADS
SKOS-Core
VDEX
XTM
Zthes
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