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Astrometry of Double Stars
Published online by Cambridge University Press: 25 July 2018
Extract
Progress in the study of visual binaries depends upon the existence of a series of astrometric observations in addition to observations of their relative motions. The present paper discusses the proper motions, parallaxes and mass-ratios of visual binaries, the detection of astrometric binaries and the photographic astrometry of faint binaries.
- Type
- Second Session
- Information
- International Astronomical Union Colloquium , Volume 5: Coordination of Observing Techniques of Visual Double Stars , April 1971 , pp. 41 - 48
- Copyright
- Copyright © 1971