Animated 3D screensavers with cosmic scenesC++ implementation for the algorithms as presented in the book 'Astronomical Algorithms' by Jean MeeusPlanetary information softwareTelescope control and automated supernovae searchFITS image viewerStar-testing software that can show all the common telescope defects (astigmatism, coma, pinch, tube-currents, etc.)Accessible free planetarium with multiple viewplanes, accurate reports, live orbital tracking, and astronomical dictionaryAn astronomial ephemeris calculator covering the period 3000 BC to AD 3500 that calculates heliocentric, geocentric, and topocentric positions and much moreAstronomy clock and observer log appsAstroSnap (Freeware) and AstroSnap Pro (Shareware) are two astronomical imaging programs especially designed for webcamsAllows you to study how astronomical objects move and interact under the force of gravityMinimalistic browser-based application for archiving and managing observing and imaging dataOptical and Imaging calculator. Use for all aspects of Astrophotography from imaging characteristics, resolution to exposure and more.Observation planning and logging with telescope controlManage astronomical images and catalogs, allow robotic observations, astrometry and photometryPalm OS astronomy tool which helps you to organize your observation sessionFree astronomy Excel spreadsheet calculations and graphsSoftware for doing astrometry of Minor PlanetsDisplays time, date, and Julian dayImage processing for astronomical imagesProvides a detailed physical ephemeris for the major bodies of the solar system. Surface maps are given for Mercury, Venus, Moon, Mars, Pluto and grid maps are provided for the gas giants and the sun.Provides sunrise, sunset, moonrise, moonset and lunar phase information for any location on EarthPocket PC Software designed for recording the timings of lunar grazings, ocultations, transits, meteor showers and any other astronomical observation that needs a record of the date and time to the nearest 10th of a second.Astronomical observation planning, logging and telescope control softwareCalculates the position of planets and give their appearanceAstronomy screen saversGuide to the Best Astronomy and Space Software onlineLog down your observations and import a pic or sketch of the object your observing.Free program that takes a series of video images and combines them into oneFrench astronomy program, especially for Dobson's ownersImage processing for astronomical imagesDome control softwareFree software for hyperaspherical optical designSoftware for picking the two best stars for auto alignment with Meade & Celestron scopesAccurately calculates light and radial velocity curves for almost any type of binary, simultaneously displaying the theoretical and observed curves as well as a 3-D model of the orbiting starsAn informational tool for amateur astronomersImage processing program specific to astronomical images that supports FITS, Bitmap and JPEG formatsSoftware for doing astrometry of Minor PlanetsSBIG CCD camera control softwareCombines both CCD camera control functions and astronomical image processing functions into a single packageWindows Software Modern Laboratory Exercises in AstronomyFreeware. Deep sky astronomy software for star charts with 25 million stars and 1.25 million deep sky objects.Free sky atlas for windows that provides access to catalogs and photographs (Sky charts in english)Sky atlas for windows and DOSA free real-time space simulation that lets you experience our universe in three dimensionsMinor planet astrometry softwareAstrometrical software for minor planets and cometsReal-time Windows planetarium with logbook, telescope control, and 3 integrated encyclopedic reference works.Sky simulator for amateur astronomers that uses OpenGL technologyAstronomy program displays the sun moon and planets for any location in the Northern Hemisphere.Colorful, easy-to-use planetarium program

Modifies your screen gamma settings so that you may preserve your dark adaptation while using your computerPlanetarium like starchartObservining and planning software for observers, telescope control, log book, control panelsThe fusion of a full-color photographic star atlas with a desktop planetarium programOnline resource for building customized observing listsObservation Planning & Logging Software for AstronomersDesktop Lunar Calendar is simple, fun and easy to use calendar. It is accurate anywhere in the world.Freeware for astrophotographers that simplifies all the pre-processing steps of deep sky pictures and is specialized in dealing with RAW files from DSLRs. TIFF, JPEG, BMP and PNG files are also supportedCalculates current moon phase and draws it nicely.Deepsky Free is the free version of Deepsky Astronomy SoftwareFreeware designed to control Canon DSLR Cameras by Serial Port (RS-232)Advanced astronomical simulatorTime synchronization utilityDrift scan software for CCD camerasReal time rendered Earth desktop with sunight, moonlight and cloudsPlanetarium and telescope control program designed for the requirements of amateur astronomers and professionals alikeAuthentic simulation of the Apollo lunar landings and includes accurate renditions of scenery, flight dynamics and the lunar moduleStar charting (planetarium software), 3D solar system, and animationsVisualise the orbit and synthetic light curve of binary star systemsTiny Astronomical application for MIDP 2.0 devices, can calculate the Detailed Information of any Solar and Lunar Eclipses Phenomenon with extreme accuracyCalculates the position, rise times, and set times of the Sun, Moon, Planets, Stars; Solar and Lunar Eclipses (with maps generation)Planetarium software, explore the moon features, 3D solar systemFully operational almanacComputes orbital elements from observationsOnline Flash Planetarium for every BrowserProvides a very precise position for the four main moons of Jupiter within +/- 8 km. Jupiter events like transits, shadow transits, eclipses and occultations are shown in a graphical form. Mutual events such as occultations and umbral eclipses can be shown in graphical form as well.ActiveX image processing software, sharpens imagesThe GeoPlayer Mars program allows you to explore the Red Planet from outer space to deep in Valles Marinaris. You can fly through valleys and over craters on desktop PCs and laptop computers with a graphics accelerator This is a free low resolution version of a the GeoFusion CD.Software generates orbits using an in build integratorUses OpenGL to simulate star fields, planet trails, sun lighting, gravity wells, and much moreSimulate space as seen from the Voyager and Giotto spacecraftStar Charting softwarePlanetarium program for WindowsAstronomy, space, and satellite tracking packageFree VBA programmed Excel spreadsheets devoted to open cluster studyComputerized star atlas linked to a set of reference worksData analysisCalculates and displays the positions of Jupiter's four main (Galilean) moonsThe positions of Jupiter's satellites, Great Red Spot and a map of Jupiter's featuresIncludes video-capturing, autoguiding, frame aligning and stacking and simple post-processingInteractive 3D simulation of Apollo circumlunar flight. Includes 350 MB of planetary textures.Computes predictions of occultations by the Moon of the planets and starssurvey the lunar sphere, lunar formations and other objects without an astronomical telescopeMoon observer's toolkit. Contains lunar phenomena predition tools, interactive moon atlas, searchable database of over 9,000 features and many other tools.Graphically displays the current phase of the moon and much moreComputes co-longitude for dates from 1989 to 2020Produces high resolution lunar maps for use at the telescopeModern Optical Design and Analysis SoftwareExplore the solar sytem and thousands of real extrasolar objects in a 3D interactive simulation of the close universe.Image processing softwareHigh-precision clock, displays sidereal and solar times, equation of time, Julian dates, Delta-T, aequatorial and ecliptic coordinates of sun and moonView the actual terrain of Mars, at any point on the surface, as a fly-through real-time 3D renderingSoftware for Mariner 10 TV experiment allows image processing with noise filtering, despeckling, and reconstructionTelescope control softwareLog is designed around a 3 hour observation session with the capablity to record up to 20 meteors an hourSky Atlas for WindowsAn astronomical image processing program that works with FITS and GIF filesMPO Connection and CanopusImage Processing SoftwareProper motion simulation, simulates star positions in the future and pastA vectorized moon map for the Pocket PC and Palm devices.Shows the current moon phase in your system trayAstronomy software for any location worldwide displays information for any time of dayShareware for stargazersA newtonian telescope design program that ray traces the telescope checking for vignetting, optimizes diagonal size, calculates baffle size and position, and a lot moreFreeware allowing PC control of all models of NexStar telescopesA solar system construction setProduces a single A4 sheet monthly calendar telling the user when it gets dark, when the Moon rises and sets and what the Moon should look like when it does make an appearanceFree and open Java based observation logging tool that stores it's data in a free and open XML format called COMASTComprehensive optical design softwarePhysics educational software for high school and college students and teachersFreeware space flight simulation and Solar System exploration program with accurate physics, 3D graphics, and a first-person astronaut's perspective.Satellite tracking software for visual observers and radio amateursProgram for evaluation and analysis of periodical errors in equatorial mountAutomated astronomical image examination systemConvert PIC image files, coming from IRIS (free image processing software) in unsigned 16-bit per colour channel TIFF filesA freely downloadable Ephemeris program which will print out positions of Sun,Moon and planetsFree tool for drawing celestial chars in resolution-independent format (PDF)Deepsky database written in javascript, allows sophisticated queries, contains sky atlas, finder charts and object-related links to NED, SIMBAD or WEBDA (in german!)A vector engine-based planetarium, with USNO2 support, real images 'melt' into the background, 3D graphics for solar system bodiesPeriod analysis software for variable stars100% automated astrometric image processing for FITS files from any cameraPixInsight is a modular, open-architecture, portable image processing platform available on Linux/UNIX and MS WindowsMultimedia guide to our solar systemPlanetarium software, solution to the three body problem, the representation of the star sky and the planets, 3DDisplays star charts and other astronomical data on PalmtopsFree software along with data on planets, asteroids and stars3D view of Major and minor planets, Asteroids, Comets, Full Sky Map, Local Sky Map, Ephemerides using VSOP87/ELP82 solutionsVarious free software that lets you explore Mars and watch galaxies collidePlanetarium program, a graphic interpretation of the skyA star chart, ephemeris, and Celestial Navigation calculator for the Pocket PCEducational software with exercises involving eclipses, saros cycles, and the skyEasy-to-use educational software for middle school through college. 3D views of the Moon's phases, the Solar System, and more.Controls most 'goto' telescopes, rapidly locate planets, deep-sky objects, and bright stars from catalogsPlanetarium programFreeware tool for alignment, stacking and processing of BMP or AVI image sequences.Collection of astronomical softwareSpace Shuttle and Satellite Tracking Software (SOP*.*)Designed to allow you to quickly and easy design and plan the most popular sundialsSatellite Tracking Software for many types of telescopes including the full line of Celestron, Meade, Astro-Physics, etcScope Calculator calculates and compares the magnification, field of view, and exit pupil of up to 7 eyepieces when used with a specific telescopeEarth, moon, and planet screen saversSolar System Simulator with Moon Phase display & Galilean Moons of Jupiter SimulatorPlanetarium programPlanetarium programA program for anyone that wants to know how to identify constellations and other space objects: stars, galaxies, nebulas, planetsPlanetarium software with telescope control featuresPlanetarium program for windowsA real time visual space simulation with ephemerisPlanetarium program by SkyhoundCourse based games designed for grade 6 to early college. Topics include the solar system, space and seasons among others.A realistic screensaver showing a magnificent view of our planet as seen from spaceEphemerides, orbits & planetarium based on numerical integrationA 3D Solar System Simulator and EncyclopediaGraphs of current space weather data, interactive map of the SunAstronomical database browser and research analysis toolFreeware and shareware image processing software. Astronomical image processing tutorial.View the moon phases and write your name in the stars of the night skyA shareware program for the amateur astronomerFreeware that renders 3D photo-realistic skies in real time (or here http://www.stellarium.org/)Professional astronomy planetarium & star mapping program for Windows 9x/ME/NT/2000/XP with plugin supportJapanese planetarium currently named Planetarium ProDeep Sky Star Charts and Telescope Control Software

StarLight Pro produces animated views of eclipsing binary stars and calculate synthetic lightcurves. The effects of limb darkening, temperature, inclination, stellar size, mass ratio, and star shape are included.Home of Starry Night and Deep Space ExplorerAstronomy Simulation SoftwareOpenGL star chart with photo-realistic views of 110,000 stars, 110 messiers and all the planetsA software planetarium, a virtual space-ship, an three dimensional star chart, and moreSoftware and database to guide a Dobsonian telescope (or any telescope with altazimuth mount)Graphical Sun and Moon AlmanacHigh precision ephemerisTelescope pointing analysis softwareCrystal Lake Observatory astronomy learning and discovery program.A complete astronomical package for serious amateurs. It includes Meade Telescope Control.Lots of Freeware by Don Carona involving the Jupiter system, the Sun, the Moon, etc.Graphical astronomy program that turns your personal computer into a personal planetariumGalaxy Project a free 3-D virtual space program based upon data obtained from NASA's ADCPlanetarium and telescope control programNetwork Telescope Control, Blink Comparator and slightly OT GPS MapperAllows fast and effective Blind Deconvolution (de-blurring) of any image and opens 16 image types, including 32-bit TiFFs and FITS, and provides 16 additional image processing functionsThe Tria program enables fast and effective deconvolution and blind deconvolution, image math, and image registration. Version 2.0 provides faster processing, improved display, and unique image analysis tools.Uniview is a realtime 3D computer graphics platform for astronomy- and Earth-based sciences, used by leading planetariums like Hayden (New York) and Gates (Denver)A Small tool to display current vedic date and time parameters along with panchanga details and planetary positions, developed using swiss ephemeris library.GPS application that displays sky map above you accordingly to your current position, time and direction of movementVirtual Reality Astronomy Software presenting the Mars Exploration Rover Spirit Mission, powered by the VRPresents technology. It gives the feel of being on the surface of Mars.Windows software allows browsing of the Venera 15 and 16 radar maps.Moon image atlas for WindowsSpectral image analysis softwareView the heavens on your computer from any place on Earth, in the Solar System, or beyondDisplays the 3-D positions of deep sky objects within and around the Galaxy.Planetarium, showing you the appearance of the sky, as seen from anywhere on Earth, for any dateprovides an image of the Earth correctly shaded for the current position of the SunStar-charting, sky-simulating, ephemeris-generating softwareYale Observatory iMAge Manipulation ApplicationThis is a group of programs which allow you to align, rotate, stack, and enhance astronomy pictures.