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Very Wide “Visual Double Stars” for the Astrometric Calibration of CCD’s
Published online by Cambridge University Press: 12 April 2016
Abstract
We present first results of a catalogue of standard double stars for the astrometric calibration of CCD’s. The data were taken from photographically determined precise positions and proper motions of stars in the region of radio sources and open clusters. In this report, we give preliminary results of stars in the region of 3C 273 and NGC 1647.
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- Classical Methods, Catalogs, & Databases
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- Copyright © Astronomical Society of the Pacific 1992
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