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Slitless Spectroscopy of Stars with Grating-Prism and Focal Reducer Techniques
Published online by Cambridge University Press: 12 April 2016
Abstract
A slitless field spectrograph for Cassegrain telescopes has been designed. It is based on the focal reducer optical arrangement and grating prisms. Together with the “multiple diaphragm method” not only a gain in limiting magnitude of 3 to 4 magnitudes has been achieved, but also other drawbacks of the classical objective prism camera are avoided.
- Type
- V Classification related Spectrophotometry by Classical Techniques and by New Registration and Detection Methods
- Information
- International Astronomical Union Colloquium , Volume 47: Spectral Classification of the Future , 1979 , pp. 271 - 281
- Copyright
- Copyright © Vatican Observatory 1979