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Starpath Perpetual Almanac |
List Price: $49.00
Your Price: $49.00 |
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| Product Info |
Reviews |
Features:
- CD
- It is extremely simple to use and provides all ephemeris data available in the paper editions, and many more stars than are in the nautical print version.
- In addition, we include Hc at LAN, bearing of sunrise and sunset (amplitudes), and the GHA of Aries midway between civil and nautical twilights for star planning.
- Just enter a time and date from the convenient calendar selector, select your body, and get the data. You can get individual data, or ask for a print out of sequential data for the time interval and number of points you wish.
- The results have the same accuracy and precision as quoted in the print version of the Nautical Almanac. Ideal for historians as the data is accurate back to 1590. We have checked numerous historic sights including many from Lewis and Clark, etc.
- View Detailed Online Demo Tour at www.starpathdemos.com
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