Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
scientific instrument
|
| gptkbp:built |
1750
|
| https://www.w3.org/2000/01/rdf-schema#label |
Bradley Meridian Circle
|
| gptkbp:locatedIn |
gptkb:Greenwich_Observatory
|
| gptkbp:material |
brass
|
| gptkbp:namedAfter |
gptkb:James_Bradley
|
| gptkbp:significance |
improved accuracy of astronomical measurements
|
| gptkbp:type |
gptkb:meridian_circle
|
| gptkbp:usedBy |
gptkb:James_Bradley
|
| gptkbp:usedFor |
determining time
measuring star positions |
| gptkbp:bfsParent |
gptkb:Airy_Transit_Circle
|
| gptkbp:bfsLayer |
5
|