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Publication Date: 2025
Product Information: 6 by 9 inches
the scope is general and will provide optical engineers and others with important tools and skills useful in a world which increasingly relies on optics in a wide variety of applications
Perfecting the refracting telescope has frustrated lens designers and glass makers since the invention of the telescope
Planetary & Lunar Ephemerides (JPL) CD Almanacs Publication Date: 2025Authors: E. M. Standish, X. X. Newhall, J. G. Williams & W. M. Folkner Copyright @1997 The Jet Propulsion laboratory, California Institute of Technology The JPL Planetary and Lunar Ephemerides on CD ROM contains three different Jet Propulsion Laboratory Planetary and Lunar Ephemerides (DE200, DE405, and DE406) along with associated reading and interpolating routines. These allow a competent user to obtain the rectangular coordinates of the sun, moon,
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