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Secular Variation of Tashkent Astronomical Latitude

Published online by Cambridge University Press:  14 August 2015

V. P. Shcheglov
Affiliation:
Astronomical Observatory of Tashkent, U.S.S.R.
G. M. Kaganovsky
Affiliation:
Astronomical Observatory of Tashkent, U.S.S.R.

Abstract

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The mean astronomical latitude of the Tashkent Observatory was determined by D. D. Gedeonov in 1895–1896 before the International Latitude Service had been organized. The determination was based on a continuous fourteen-month series of observations with a Wanschaff visual zenith telescope (d = 68 mm., f = 870 mm.). These data consisted of the observations of 2214 Talcott pairs which were observed from July, 1895 through August, 1896.

Type
Part II: Polar Motion
Copyright
Copyright © Reidel 1979 

References

Gedeonov, D. D.: 1899, Astron. Nachr. 148.Google Scholar
Kaganovsky, G. M.: 1972, Doklani Acad. Sci. Uzbekistan S.S.R., no. 7 T.Google Scholar
Vicente, R. and Yumi, S.: 1969, Publ. Int. Latitude Obs. Mizusawa 7, p. 1.Google Scholar
Runcorn, S. K.: Is the secular polar motion that is found in agreement with that found by Markowitz?.Google Scholar
Shcheglov, V. P.: Yes, because he used the same initial data.Google Scholar