Herschel wedge

optical prism used in solar observation

Wikidata entity: Q600076



P31 instance of ... Q3099911 (scientific instrument) scientific instrument

External Ids
P646Freebase ID/m/0hnd4dw
P2671Google Knowledge Graph ID/g/121_j0_s
P6366Microsoft Academic ID (discontinued)2778086462

Why not click here or view trends?

log id: 2078522