A Photoelectric Star Counter
作者:
S. W. McCuskey,
R. M. Scott,
期刊:
Review of Scientific Instruments
(AIP Available online 1941)
卷期:
Volume 12,
issue 12
页码: 597-601
ISSN:0034-6748
年代: 1941
DOI:10.1063/1.1769808
出版商: AIP
数据来源: AIP
摘要:
A new device which performs the photometry of stellar images on a photographic plate and which segregates the images according to size is described. The star images to be photometered are manually shifted into the optical focus of the device. The results of tests indicate greater accuracy in counting than is attainable by visual means. No systematic deviations of the counts so obtained from catalog compilations or from the results deduced visually were found.
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