Cape Astrographic Zones: Zone -44°


Book Description







Cape Astrographic Zones: Zone -43°


Book Description




Cape Astrographic Zones


Book Description

At the Congrès astrophotographique internationale, Paris, 1887, it was resolved to chart the whole sky and to include a catalogue; "the zone assigned to the Cape was that contained between declination-400and-520 and involved 1512 areas each 20by 20. cf. Pref.