deferent and epicycle system
GPTKB entity
Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
astronomical model
|
| gptkbp:component |
deferent
epicycle |
| gptkbp:describes |
planetary motion
|
| gptkbp:explains |
retrograde motion
|
| https://www.w3.org/2000/01/rdf-schema#label |
deferent and epicycle system
|
| gptkbp:influenced |
medieval astronomy
|
| gptkbp:originatedIn |
Ancient Greece
|
| gptkbp:proposedBy |
gptkb:Claudius_Ptolemy
|
| gptkbp:replacedBy |
heliocentric model
|
| gptkbp:usedIn |
gptkb:Ptolemaic_system
geocentric model |
| gptkbp:usedUntil |
16th century
|
| gptkbp:bfsParent |
gptkb:Ptolemaic_astronomy
|
| gptkbp:bfsLayer |
7
|