is an easy-to-use sky map generator which allows you to display the stars and planets which are visible to the naked eye from any point on Earth at any given time. You can also display galaxies, nebulas, and our favorite Milky Way, and print any...
License Type : Shareware     Download Size:389 KB

lets you create realistic looking images of deep space. You select a star field pattern and then add globular clusters, nebula, and stars using a drag and drop interface. You can use these as backgrounds for 3D programs, as "space art"...
License Type : Shareware     Download Size:1 MB

is a satellite tracking program for amateur radio and optical users alike. TRAKSAT provides all the features you would expect from satellite tracking software plus many more options. The program makes it easy for the beginner to see satellites w...
License Type : Shareware     Download Size:601 KB

can be used to quickly look up the sunrise and sunset times of any town within the United States. Sunrise/Sunset Calculator was especially designed for professional truck drivers and companies that haul oversized and wide loads. Oversized loads ...
License Type : Freeware     Download Size:1 MB

StarStrider is a software planetarium that utilizes the latest in 3D-technology in order to show you not only the planets and satellites of our solar system, but also galaxies, nebulas, and hundreds of thousand of stars - in real-time 3D. StarSt...
License Type : 30-day Trial     Download Size:13486 KB

is an easy-to-use astronomy simulation software which allows you to learn how to identify planets, stars, and constellations. You can gaze at the heavens from your own backyard or any other location on Earth, explore the solar system, follow the...
License Type : 15-day Trial     Download Size:14 MB

is a professional astronomy, planetarium, and star mapping application. StarCalc lets you display star positions during any time of a given day and observed from any geographic location on Earth. Star positions can be viewed and presented as sem...
License Type : Freeware     Download Size:728 KB

is a space simulator which allows you to journey to the stars on your PC. The program can run as a standalone application or as a screen saver, enabling you to search through a database of over 20,000 stars by name, distance, mass, luminosity, a...
License Type : 30-day Trial     Download Size:6 MB

lets you compute ephemerides and osculating elements over a -4500 to +4500 time span by numerical integration whose starting conditions are read from library files. SOLEX is a command-line utility which allows you to generate both screen and dis...
License Type : Freeware     Download Size:1 MB

is a simulator and encyclopedia of the Solar System. Solar Kingdom features a full simulation of all the planets and their moons. Their positions are modeled accurately, and their appearance matches the NASA simulator at http://space.jpl.nasa.go...
License Type : Demo     Download Size:15 MB

is an astronomy program. It offers realistic views of the entire sky with three interactive and three-dimensional view modes: Sky View, Local Space, and Star System.The Sky View mode provides a general view of the sky, as you would see it at any...
License Type : Shareware     Download Size:5 MB

displays the sky above from any location on Earth. The night sky includes stars (from the Yale Bright Star Catalog of more than 9000 stars to the 7th magnitude), the Moon in its correct phase and position in the sky, and the position of the Sun ...
License Type : Freeware     Download Size:223 KB

allows you to draw sky charts according to the data of 15 catalogs of stars and nebulae, as well as the position of planets, asteroids, and comets. The purpose of this program is to prepare different sky maps for a particular observation. A larg...
License Type : Freeware     Download Size:3 MB

lets you keep track of the celestial time. The Sidereal Clock calculates the local mean sidereal time (LMST) based upon the computer's local clock, your time zone, and your west longitude. Astronomy buffs use this type of clock which is base...
License Type : Freeware     Download Size:1 MB

displays your current SETI@home WU (WorkUnit) status and percentage completed, as well as user information and personal statistics. SETI@home is a scientific experiment that harnesses the power of hundreds of thousands of Internet-connected comp...
License Type : Freeware     Download Size:265 KB

is a SETI@home add-on which allows you to monitor the activity of your SETI@home client. SETI@home is a scientific experiment that harnesses the power of hundreds of thousands of Internet connected computers in the Search for ExtraTerrestrial In...
License Type : Freeware     Download Size:235 KB

is a desktop planetarium program. Power Age Sky Simulator gives you the ability to observe the sky on your computer. The program allows you to work with many objects, which include: more than 250,000 stars, major planets of the solar system, ast...
License Type : 14-day Trial     Download Size:7 MB

is a reference atlas and simulation of our solar system. It combines extensive information about our sun, moon, and the planets of our solar system with color photographs and animated maps. Up-to-date descriptions of each planet's compostion...
License Type : Shareware     Download Size:662 KB

is a reference tool that displays properties for a selected planet. Planetary Apprentice contains eighteen properties divided into four categories: orbital, physical, axial, and atmospheric. The Planetary Apprentice shows all eighteen properties...
License Type : Freeware     Download Size:4 MB

is an astronomy tool that provides a brief amount of information for all the planets. For each planet you can look up a variety of information including atmospheric components, average distance from the Sun, diameter, escape velocity, mass, maxi...
License Type : Shareware     Download Size:2 MB

can help you develop your 3D thinking by studying translational and rotational movements in a 3D virtual space, using photo-realistic images of our nine planets. Planet Explorer lets you work interactively in two windows: a graphics display and ...
License Type : Time-limited Trial     Download Size:4 MB

takes you on a journey through our solar system. Click on any of the nine planet buttons to see an image of the planet float across the screen, and to display basic information about it (distance from sun, time for orbit, and diameter). Click th...
License Type : Freeware     Download Size:868 KB

lets you see and understand our place in the Universe by providing a 3-D view of the 2,368 galaxies nearest to the Earth. In addition to generating your own views and animations, the program comes with a pre-designed example of an animation whic...
License Type : Shareware     Download Size:128 KB

is a fun and educational program that shows the position of stars, the Sun, the planets, comets and the Messier objects as they would be seen from any position on Earth. View from any location around the world, by specifying latitude/longitude, ...
License Type : Time-limited Trial     Download Size:1 MB

displays local times for the sunrise, sunset, twilight, moonrise, moonset, and twilight times. You can easily see the next series of moon phases, and see a graphic of the current phase. You can look up the same information for any day in the pas...
License Type : Shareware     Download Size:847 KB