Spitz A-4 planetarium projector
GPTKB entity
Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
planetarium projector
|
| gptkbp:controls |
manual controls
|
| gptkbp:features |
constellation projection
planet projection star field projection |
| https://www.w3.org/2000/01/rdf-schema#label |
Spitz A-4 planetarium projector
|
| gptkbp:introducedIn |
1960s
|
| gptkbp:manufacturer |
gptkb:Spitz,_Inc.
|
| gptkbp:notableInstitution |
gptkb:Fels_Planetarium
various U.S. schools and museums |
| gptkbp:powerSource |
electricity
|
| gptkbp:predecessor |
gptkb:Spitz_A-3P_planetarium_projector
|
| gptkbp:successor |
gptkb:Spitz_A-5_planetarium_projector
|
| gptkbp:usedFor |
planetarium shows
|
| gptkbp:usedIn |
small and medium-sized planetariums
|
| gptkbp:bfsParent |
gptkb:Spitz,_Inc.
|
| gptkbp:bfsLayer |
5
|