Windows Vista

This shows the position of the sun and moon for any place on earth between 1900 and 2049. It can show the sun or moon for any day or the horizon which can be rotated 360 degrees and animated. A database of over 1600 locations is included which includes the name, latitude, longitude and time zone for Australasia(Australia/New Zealand), Canada, U.K. and U.S.A. Users can easily create their own database of locations.

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IC Capture.AS is authored by The Imaging Source and has been specifically designed for use with telescope cameras. The software ships with all the telescope cameras sold on the AstronomyCameras.com web site.

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Watch Nasa TV including live space shuttle launches and space walks plus all the Sky at Night programs from December 2001 up to the current episode over the internet plus view live solar images and get ISS (international space station) and satellite pass predictions for your location.

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CyberSky is an accurate, yet easy-to-use planetarium program that provides an excellent way to learn about astronomy and explore the sky visible in the distant past, the present, and the far-off future. CyberSky can display and print attractive, highly-customizable maps of the sky as seen from your home, your favorite vacation spot, or any other location on the Earth.

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Using the same standards of accuracy as published tables but with a catalogue extending beyond Barnard's Star; it can be used to combine multiple sights, a definative astronomical reference or simply to print daily Nautical Almanac pages.

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This utility can convert a gregorian date into julian day format/Modified Julian Day format and vice versa. The Julian Day Format counts the day since the 24th november -4713bc. The julian day format is often used in the astronomical section to calculate for example rises.

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Moon Phase Calculator is simple and easy to use tool that allows you to calculate the phase of the Moon for any time in the past or future and to search for the next or previous full moon, new moon or first or last quarter.The day, month, and year can be changed using the keyboard or mouse buttons on the calculator. Moon Phase Calculator has small size and user frendly interface. Download it now!

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StarStrider is a fully three-dimensional planetarium and 'software star ship'. You can visit not only the planets and moons of our solar system, but also hundreds of thousands of other stars. And you can view spectacular galaxies, cluster, nebulae and the milky way! Relativistic space-time effects such aberration and Doppler shift are optional. Requires a 3D-card. Anaglyph 3D-glasses (for true '3D stereo') and joystick or game pad are optional.

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Complete 2010 Nautical Almanac in pdf format. Includes star charts with the planet's positions for each month.

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A program to search for eclipses (lunar, solar, total, annular and umbral), to calculate the phase of the Moon at any given date and time and to convert between dates in the Gregorian and Julian calendars and dates in four lunar calendars (Archetypes, Meyer-Palmen Solilunar, Hermetic Lunar Week and Liberalia Triday).

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