Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:marine
|
| gptkbp:adjacentTo |
gptkb:Mare_Marginis
gptkb:Mare_Frigoris Lacus Spei |
| gptkbp:diameter |
273 km
|
| gptkbp:discoveredBy |
gptkb:Johann_Heinrich_Mädler
|
| gptkbp:discoveredIn |
1830s
|
| gptkbp:featureType |
gptkb:lunar_impact_crater
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mare Humboldtianum
|
| gptkbp:locatedOn |
gptkb:Moon
|
| gptkbp:namedAfter |
gptkb:Alexander_von_Humboldt
|
| gptkbp:partOf |
Humboldtianum basin
|
| gptkbp:quadrant |
LQ05
|
| gptkbp:selenographicCoordinates |
56.8°N 81.5°E
|
| gptkbp:surface |
basaltic plain
|
| gptkbp:visibleToNakedEye |
partially
|
| gptkbp:bfsParent |
gptkb:Gibbs_crater
gptkb:Mare_Frigoris gptkb:Earth's_Moon gptkb:Mare_Lamentorum gptkb:Near_Side_of_the_Moon |
| gptkbp:bfsLayer |
7
|