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4.0 out of 5 stars
American Heliocentric Ephemeris 1901-2000,
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This review is from: American Heliocentric Ephemeris for 1901-2000 (Paperback)
This is an excellent book for anyone interested in heliocentric positions of the 9 planets of the Solar system. It would make a better book should Ceres be added. Ceres' mass is about 1/3 of all the asteroids in the Asteroid Belt and its angular positions with other planets are important for research work. I doubt very much there will be such a book published in the near future. American Ephemeris 2007-2020 (Geocentric positions of the planets) does include Ceres, and it is also highly recommended. |
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American Heliocentric Ephemeris for 1901-2000 by Neil & Robert Hand Michelsen (Paperback - June 1982)
Used & New from: $2.90
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