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Are you P. Kenneth Seidelmann, author of the books below?
Explanatory Supplement to the Astronomical Almanac by P. Kenneth Seidelmann Applications of Computer Technology to Dynamical Astronomy by P. Kenneth Seidelmann Astrometry in the Age of the Next Generation of Large Telescopes by P. Kenneth Seidelmann Time by Dennis D. McCarthy Applications of Computer Technology to Dynamical Astronomy by P. Kenneth Seidelmann The History of Celestial Navigation by P. Kenneth Seidelmann The History of Celestial Navigation by P. Kenneth Seidelmann Explanatory Supplement to the Astronomical Almanac by Sean E. Urban Time by Dennis D. McCarthy Fundamentals of Astrometry by Jean Kovalevsky


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