Declination variations for zenith stars |
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Authors: | R Grujić G Teleki B Jovanović |
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Institution: | (1) Astronomical Observatory, Volgina 7, 11050 Belgrade, Yugoslavia |
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Abstract: | The variations of the declinations of 36 Belgrade zenith stars from BZS170 Catalogue published in Astronomy and Astrophysics ,177, 313–316 (1987) are examined by spectral analysis. The prospect is to evaluate multiples of the Chandler period of which the most prominent for all stars is the double one. |
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