trumplerClassification
P56972
predicate
Indicates the classification of a star cluster according to the Trumpler system, describing its concentration, range of brightness, and richness.
Observed surface forms (2)
- TrumplerClass ×1
- clusterTrumplerClass ×1
Sample triples (4)
| Subject | Object |
|---|---|
| Beehive Cluster | II,3,m ⓘ |
| Messier 21 | I3p via predicate surface "TrumplerClass" ⓘ |
| Messier 41 | III 2 r via predicate surface "clusterTrumplerClass" ⓘ |
| Open cluster M11 | I,2,r ⓘ |