Most Popular in Home & Hobby - Astronomy |
StarStrider 2.8.6 (Downloads: 1620)
Visit stars & planets, see galaxies & nebulas, try this 3D software planetarium!
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CyberSky 5.0.3 (Downloads: 1541)
CyberSky is an accurate, yet easy-to-use planetarium program.
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AstroNav 1.1.7 (Downloads: 1231)
Star Altlas, Almanac, Eclipses, Twilights + Voy Planner for 9999BC to 9999AD
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VRMars-Spirit - The Red Planet Mars 3D 2.1 (Downloads: 1183)
Similar to 3D games VRPresents Software on Mars Exploration Rover Spirit Mission
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Dark Solar System 2011 (Downloads: 1100)
View a dark energy inside Solar system on your dektop with this screensaver!
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Dr. Regener Sun-Moon-Calendar 9.0 (Downloads: 1003)
Sun-Moon-Calendar for 110 Countries, Holidays, Signs of Zodiac, Saint's Days
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Nautical Almanac 2011 (Downloads: 986)
Complete 2011 Nautical Almanac in pdf format
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Julian Day Converter 1.0 (Downloads: 863)
This utility can convert a gregorian date into julian day format and vice versa
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SolarMax 1.0.9 (Downloads: 406)
An accurate simulation of the solar system, with all planets over 8000 stars
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Lunar Calendars and Eclipse Finder 12.09 (Downloads: 254)
Software to find dates and times of lunar and solar eclipses and lunar phases
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Almanac 1.0 (Downloads: 236)
Calculates the times of rise, set, and transit of the sun, moon, and planets.
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Moon Phase Calculator 3.50 (Downloads: 208)
Moon Phase Calculator is simple and easy to use tool
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