Periodogram of nearly diurnal variations in the latitude of Gor'kii

Details Periodogram of nearly diurnal variations in the latitude of Gor'kii Periodogram of nearly diurnal variations in the latitude of Gor'kii

Jun 1982

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1982azh....59..581k&link_type=abstract

(Astronomicheskii Zhurnal, vol. 59, May-June 1982, p. 581-587.) Soviet Astronomy, vol. 26, May-June 1982, p. 351-355. Translati

Astronomy and Astrophysics

Astronomy

2

Astrometry, Binary Stars, Diurnal Variations, Stellar Parallax, Variable Stars, Latitude, Nutation, Statistical Analysis

Scientific paper

The results of a study of nearly diurnal latitude variations directly in the high-frequency part of the spectrum are presented. Periodograms of nearly diurnal variations were constructed by using a 10-year interval of round-the-clock observations of two bright zenith stars and four bright Talcott pairs of stars. The analytical smoothing used to decrease the contribution of the random error to the observational results is described and its effect on the high-frequency part of the oscillation spectrum is discussed. Estimates of the main parameters of 18 harmonics of the spectrum of latitude variations are presented, the amplitudes of which are 0.01 arcsec or more. The relevance of the results for the diurnal solar term, nutation terms, and free nearly diurnal nutation are discussed.

Affiliated with

Also associated with

No associations

Rating

Periodogram of nearly diurnal variations in the latitude of Gor'kii does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Periodogram of nearly diurnal variations in the latitude of Gor'kii, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Periodogram of nearly diurnal variations in the latitude of Gor'kii will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1351846