Planetarium Software

[Win] free application which features a view of the celestial sphere, a graph displaying various elongations of the visible planets, a view of planets with regard to the Sun if the observer was placed outside of the solar system, a view representing the parts day and night of the planet, and more.

[Win, Mac] offers full featured planetarium software and more. Features include star charting, horizon editing, and more.

[Win] integrated set of observation tools. Features include solar system information, star charts, an observing planner, and more.

[Mac] a complete and highly accurate astronomy program useful for everyone from a student learning astronomy to a professional observer. It combines the advantages of a professional-level planetarium program with a massive hypertext multimedia encyclopedia to create an easy to use and effective tool which assists the user in observing and learning more about the heavens.

[Win, Mac] containing a database of over 16 million stars, you will be able to peer deep into the universe... You will be able to explore the planets from any angle...ever wanted to see what the back of Saturn looks like? Or the Jovian moon Io during eclipse? Or what the phase of the Moon was on your birthday?

[Win] free planetarium program with 25500 deepsky objects and all stars to magnitude 12 and with the original GSC CD's, GSC-ACT or the USNO to magnitude 15 or more. It displays all planets, the Moon, Sun, moons of Saturn, Jupiter, Mars, Uranus and Neptune and a few hundred asteroids and comets.

[Win] an astronomy, space, and satellite-tracking package. Features include viewing earth maps, a panel showing detailed position and phase data for the Sun and Moon, a sky map, and much more.

[Win] explore, find out about the origin of the universe, the development of galaxies, the birth and death of stars, and more. Engage in 3-D virtual simulations of our solar system and galaxy, where you can view and manipulate planets, moons, asteroids, and comets as they orbit around the sun. These 2 CD-ROMs are the perfect tool for learning about and exploring astronomy.

[Win] allows you to recreate a view of the night sky from anywhere in the Solar System from 4700BC to 9999AD.

[Win, Mac] accurately simulates and displays the sky as it appears in the present, or from thousands of years in the past or future. With SkyChart III you can view the sky from any place on Earth, from any object in the solar system, or even from thousands of light years beyond it.