Full description
This series contains records describing the technology and equipment used by staff at the Sydney Observatory, including that used to produce the Sydney Astrographic Plates, as well as descriptions of telescopes, cameras, machines, instrument errors, plate readings and comparison of machines.Created: 1865-01-01 to 1958-01-24
Data time period: 1865-01-01 to 1958-01-24
Subjects
User Contributed Tags
Login to tag this record with meaningful keywords to make it easier to discover
Identifiers
