INSTRUMENTATION FOR A STUDY OF RANDOM ASTRONOMICAL REFRACTION.
Abstract
The report presents a description of the instrumentation system developed for the acquisition of data for a study of short period variations of astronomical refraction. The optical system used for the stellar observations, the comparator for the measurement of the stellar images and the meteorological instrumentation for the determination of the atmospheric parameters are discussed in detail. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- May 01, 1969
- Accession Number
- AD0691730
Entities
People
- William M. Frey
Organizations
- Ballistic Research Laboratory