Statements (12)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:planetary_nebula | 
| gptkbp:alternativeName | PK 93+2.1 PN G093.9+02.1 | 
| gptkbp:cataloguedIn | Minkowski catalogue of planetary nebulae | 
| gptkbp:centralStarType | gptkb:binary_star_system | 
| gptkbp:discoveredBy | gptkb:Rudolph_Minkowski | 
| gptkbp:discoveredIn | 1947 | 
| gptkbp:distanceFromEarth | about 2,500 light-years | 
| gptkbp:locatedIn | gptkb:constellation_Cygnus | 
| gptkbp:bfsParent | gptkb:Rudolph_Minkowski | 
| gptkbp:bfsLayer | 8 | 
| https://www.w3.org/2000/01/rdf-schema#label | Minkowski 2-103 |