Astronomy software downloads

SkyORB 4.0.3
SkyORB is not only a star map, but it also contains a collection of 6 tools i.e. 3D star map, and planetarium as well as ephemeris, search engine, sun clock, etc.
 
238

Freeware
SatHunter 2.5.0.62
SatHunter is easy-to-use program that is used for calculating the orientation of a satellite antenna and for finding the signal from a satellite.
 
95

Free to try
FITS Liberator 3.0.1
image processing software has meant that it is even easier and faster to create color images using raw observations from a range of telescopes, including the NASA/ESA Hubble Space Telescope, FITS Liberator saves tiff files that open in any image.
 
53

Freeware
PoleAlignMax 1.0
PoleAlignMax was introduced at the Imaging The Sky 2003 meeting in Salem Oregon.This version dated adds a number of bug fixes and additional features:1.Fixes bug that recommends alignment correction in wrong direction if image is mirrored such as
 
44

Freeware
TheSkyX First Light Edition 10.1.6
TheSkyX Professional Edition provides an extensive set of astronomical catalogs and the tools to quickly access information from them.
 
24

Commercial
Autostar Suite 5.50
Autostar Suite Software is your complete digital astronomy solution for your Meade telescope.
 
17

Freeware
IC Capture.AS - FireWire Camera Control Software for Telescopes 1.0
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. Using IC Capture.AS, you can do the
 
16

Commercial
DESA Satellite Tracker 1.x
Satellite Tracking Software that allows you to track the International Space Station and other satellites in real time. Easy to use. Radar system alerts you to satellites that is within viewing range.
 
16

Freeware
World Almanac 4.3
The World Almanac displays solar and lunar data for every 30 minutes throughout the day in addition to the times of rise, set and twilight, the lunar phase and a picture of the horizon.
 
16

Demo
Deluxe Moon 1.21
The Moon is our closest celestial neighbor and the most prominent object in the night sky.
 
10

Freeware
Orbit Visualization Tool 2.3
The Orbit Visualization Tool (OVT) is a software for visualization of satellite orbits in the Earth's magnetic field.
 
9

Freeware
VRMars-Spirit - The Red Planet Mars 3D 2.1
Take a virtual reality tour of the planet Mars and get 3D views of surroundings or soil samples.
 
7

Demo
EQTour 1.20
EQTOUR is a lightweight, small footprint application for goto control of ASCOM compatible mounts.
 
7

Freeware
Solar System Generator 3.5
Solar System Generator is a simple star system generator, that provides a graphical view of the star system and the planets it contains. It also provides information on the habitability of the planets in the system, and the elements they may contain.
 
7

Freeware
LunaView 1.0.0002
LunaView is a reference tool for amateur lunar observers, public observatories and interactive planetariums.
 
7

Freeware
Moon Phase Calculator 3.50
Moon Phase Calculator is simple and easy to use tool that enables 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.
 
6

Free to try
Astronomy Stuff 1.2.0
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.
 
6

Demo
TiltingSun 3.0
The Sun's and Earth's rotation axes are both tilted with respect to the ecliptic, the plane of the Earth's orbit around the Sun.
 
6

Freeware
Dark Solar System 2011
In cosmology, dark energy is a hypothetical form of energy which permeates all of space and has strong negative pressure.
 
5

Freeware
Planet Orbits ScreenSaver 2.1
Screensaver that shows a 3D random arbitrary solar system that shows planets with random orbits and textures from real solar system planets and imaginary planets around the sun. It's free of adware,ads,virus,etc... and it's freeware.
 
4

Freeware