Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:astronomical_discovery
|
| gptkbp:announced |
gptkb:Lowell_Observatory
March 13, 1930 |
| gptkbp:date |
February 18, 1930
|
| gptkbp:discoveredBy |
gptkb:Clyde_Tombaugh
|
| gptkbp:discoveredObject |
gptkb:Pluto
|
| gptkbp:launched |
gptkb:Percival_Lowell
|
| gptkbp:locatedIn |
gptkb:Flagstaff,_Arizona,_USA
|
| gptkbp:location |
gptkb:Lowell_Observatory
|
| gptkbp:method |
photographic plates
blink comparator |
| gptkbp:relatedTo |
gptkb:Pluto
gptkb:Lowell_Observatory gptkb:Clyde_Tombaugh |
| gptkbp:resultedIn |
identification of Pluto as the ninth planet (at the time)
|
| gptkbp:searchName |
gptkb:Planet_X
|
| gptkbp:bfsParent |
gptkb:Lowell_Observatory,_Inc.
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Discovery of Pluto
|