Determination of Nutation Based on Observations with the Pulkovo Polar Tube
Part of the International Astronomical Union / Union Astronomique Internationale book series (IAUS, volume 141)
Since 1953 regular observations have been carried out with the Polar photographic tube at Pulkovo [1, 2, 3]. A detailed description of the observational procedure, the data reduction technique, and error sources were given by Potter .
KeywordsCoordinate System Data Processing Polar Tube Naukova Dumka Data Reduction
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- 1.Bakhrakh, N.M. (1971) “Short period nutation from observations with the Pulkovo Polar tube”, Izv. Glav. Astron. Obs. Pulkovo, No. 187, 97–108. In Russian.Google Scholar
- 2.Bakhrakh, N.M., Kotreleva, O.V., Naumov, V.A. (1988) “Observation results with the Pulkovo Polar tube in 1953–1974”, in Yatskiv, Ya.S. (ed), The Study of the Earth as a Planet by Methods of Geophysics, Geodesy and Astronomy, Naukova Dumka, Kiev, 13–15. In Russian.Google Scholar
- 3.Bakhrakh, N.M., Naumov, V.A. (1988) “The Pulkovo Polar tube”, Izv. Glav. Astron. Obs. Pulkovo, No. 205, 18–19. In Russian.Google Scholar
- 4.Potter, H.I. (1956) “A method for reducing photographs obtained with a Polar tube”, Izv. Glav. Astron. Obs. Pulkovo, No. 157, 101–119. In Russian.Google Scholar
© IAU 1990