Unified Astronomy Thesaurus
Toggle navigation
Home
Advanced search
About...
My account
Circumstellar matter
Home
Astronomical objects
Circumstellar matter
Term
Metadata
Circumstellar matter
Broader Terms
BT
↑
Astronomical objects
More specific terms
NT2
↓
Circumstellar clouds
NT2
↓
Circumstellar disks
►
▼
NT3
↓
Debris disks
►
▼
NT4
↓
Exozodiacal dust
NT4
↓
Planetesimals
NT3
↓
Protoplanetary disks
►
▼
NT4
↓
Planetesimals
NT2
↓
Circumstellar dust
NT2
↓
Circumstellar envelope
NT2
↓
Circumstellar gas
NT2
↓
Circumstellar grains
NT2
↓
Circumstellar masers
NT2
↓
Circumstellar shells
Date of creation
18-Dec-2013
Accepted term
18-Dec-2013
Descendant terms
10
ARK
ark:/99152/t3mpgj29n9l5yw
More specific terms
8
Alternative terms
0
Related terms
0
Notes
0
Metadata
BS8723-5
DC
MADS
SKOS-Core
VDEX
XTM
Zthes
JSON
JSON-LD
Search