37 research outputs found
The dating of Ptolemy's Almagest based on the coverings of the stars and on lunar eclipses
No full textOperation of the bilibinsk station with automatic power and frequency control in an isolated system
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On the differences in noise predictions based on solid and permeable surface Ffowcs Williams–Hawkings integral solutions
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Report of the IAU/IAG Working Group on Cartographic Coordinates and Rotational Elements of the Planets and Satellites: 2000
No full textInternational audienceEvery three years the IAU/IAG Working Group on cartographic coordinates and rotational elements of the planets and satellites revises tables giving the directions of the north poles of rotation and the prime meridians of the planets, satellites, and asteroids. Also presented are revised tables giving their sizes and shapes. Changes since the previous report are summarized in the Appendix
Report of the IAU/IAG Working Group on Cartographic Coordinates and Rotational Elements of the Planets and Satellites: 2000
No full textInternational audienceEvery three years the IAU/IAG Working Group on cartographic coordinates and rotational elements of the planets and satellites revises tables giving the directions of the north poles of rotation and the prime meridians of the planets, satellites, and asteroids. Also presented are revised tables giving their sizes and shapes. Changes since the previous report are summarized in the Appendix
