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The tables and computer programs detailed in Planetary
it has become an indispensable resource for observing
Perfecting the refracting telescope has frustrated lens designers and glass makers since the invention of the telescope
The choice to program in Excel
Cannon of Lunar Eclipses (1500 B.C.-A.D. 3000) CD Globes The tables and computer programsAuthors: C. David Eagle & Liu Bao Lin This program is menu driven and user friendly but no user manual is provided with the software. While the software and book are sold separately, the use of the book and software together is highly recommended. Circumstances of 10,990 lunar eclipses can be interactively displayed on the monitor screen, saved as an ASCII file or printed using an Epson or HP LaserJet compatible printer. Included are: Serial number
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