Trumpler II 3 m
E753981
Trumpler II 3 m is a classification code indicating that the Jewel Box cluster is a moderately rich, well-detached open star cluster of intermediate concentration with medium brightness range.
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
Trumpler classification code
ⓘ
star cluster classification ⓘ |
| appliesTo |
Jewel Box cluster
NERFINISHED
ⓘ
NGC 4755 NERFINISHED ⓘ |
| appliesToObjectType | Galactic open cluster ⓘ |
| brightnessRangeClass | m ⓘ |
| brightnessRangeDescription | medium brightness range ⓘ |
| classificationSystem | Trumpler classification NERFINISHED ⓘ |
| clusterType | open star cluster ⓘ |
| component |
Arabic numeral 3
ⓘ
Roman numeral II ⓘ letter m ⓘ |
| concentrationClass | 3 ⓘ |
| concentrationDescription | intermediate concentration ⓘ |
| describesProperty |
cluster brightness range
ⓘ
cluster concentration ⓘ cluster richness ⓘ |
| detachmentDescription | well-detached from surrounding star field ⓘ |
| domain | astronomy ⓘ |
| notationType | alphanumeric code ⓘ |
| relatedTo | Robert Julius Trumpler NERFINISHED ⓘ |
| richnessClass | II ⓘ |
| richnessDescription | moderately rich ⓘ |
| usedFor | morphological classification of open clusters ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.