Titlebook: Digitised Optical Sky Surveys; Proceedings of the C H. T. MacGillivray,E. B. Thomson Conference proceedings 1992 Springer Science+Business

separate

预测

优雅

Procedures: Dogmatism and Verification,This paper discusses the application of CCD cameras for digitisation of astrometric plate material. Details of the astrometric plate measuring systems and their design principles at Hamburg Observatory are discussed. First results concerning performance and obtainable measurement accuracies are presented.

容易做

ALT

The Use of Eastman Kodak 4415 Film in the UK Schmidt TelescopeIn this paper we report experiments with 4415 film in the UK Schmidt telescope which may enable us to use a much wider range of sensitized materials than was previously possible, and to exploit the superior imaging properties of modern materials that are only available on film.

GUILT

Hardware and Software Aspects of CCD Camera-Based Astrometric Plate MeasurementsThis paper discusses the application of CCD cameras for digitisation of astrometric plate material. Details of the astrometric plate measuring systems and their design principles at Hamburg Observatory are discussed. First results concerning performance and obtainable measurement accuracies are presented.