Free astronomical data downloads, showing 1 - 7 of about 7

Astronomical planetarium with 28,695 objects. To observe the sky from any Earth place, between the 4713 BC and 7999 AC years, selecting the objects that you wish. Position tables. You can locate objects, animate the images and other possibilities

Astronomy Conversion Tool converts between space units such as astronomical units, light years, and more.

Astrologers use astronomical observations of the movements of the night sky for divinatory purposes. The modern western astrological signs are used since Hellenistic times. This screensaver will show you the Zodiac signs depicted in anime manner.

The REAL Shuffle Player scores with unique and high-quality features. Thus, the random numbers are calculated using the astronomical noise via Random.org and there is also a smart shuffle, which prevents the repeated playing of a song.

Greek Orthodox Calendar that shows every day name days, detailed religious and historical information and lots of astronomical data, plus a screen saver. Can add your own dates, countdowns, print calendars, sync your contacts in Outlook and more.

ActiveEarth is a world time clock with a gorgeous day/night merge of NASA's earth images. It has accurate time zone data for every country, global current conditions and forecasts, countdown clocks, scalable analog clocks, screen saver, and more!

Almanac calculates the equatorial coordinates of the sun, the moon, and the planets. From these it calculates the times of rise, set, and meridian transit for each of these celestial bodies. Additionally, it can calculate the times for twilight

The Galaxy...a great cosmic island containing about two hundred billion stars and nebulas. This screensaver simulates such a fantastic space scene with maximum realism using modern 3D technologies and the latest astronomical knowledge.

Combine multiple sights on different tracks. Data available for 9999BC to 9999AD including a Star Atlas, twilights and eclipses. It will print conventional Nautical Almanac pages while the voyage plan is a sophisticated tool in its own right.

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.