Education » Astronomy (21)

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» 3D Solar System 3.9 download web site opinions problem?

rolling advanced 3D solar system with all eight planets, dwarf planet Pluto and some big moons orbit. If you have a very fast computer - set 'True Worlds'-option 'On', and you will not be disappointed. You can manually select view of planet or moon and the camera takes you there. It includes options like 'Freeze All', 'Height of view', 'Orbit speed / Distance', 'Light and Shadow on/off', 'Atmosphere on/off', 'Rotation speed', 'Bank Angle', 'Model scale' and 'Zoom scale'. Support 800x600 up to 1600x1200 and also widescreen 1280x768 or 1680x1050 GFX resolution. You can also save the preferences. Recommended system: A 3D-card GFX hardware (64 MB or better); 1 GHZ CPU; 256 MB RAM. Note: the program file size is *22,140 K* (22.14 Mb) - CHECK your downloaded file size BEFORE you try to begin the install.  author: Henrik Tingstrom  required: Windows, Vista  size: 22.1 m  added: 28-May-2008

(118 votes) 54321  » rate it  (5 = best)

» Astron 1.0 download web site opinions problem?

Astron contains three small programs for astronomy - A program that converts equatorial coordinates to horizon coordinates - A program that calculates the approximate position of the naked eye planets - A program that calculates the percent illumination and age of the moon.  author: James W Cheek  required: Win95, Win98, WinME, Win2K  size: 287 k  added: 26-Jul-2002

(23 votes) 54321  » rate it  (5 = best)

» Cartes du Ciel-Sky Charts 2.75 download web site opinions problem?

The purpose of this program is to prepare different sky maps for a particular observation. A large number of parameters help you to choose specifically or automatically which catalogs to use, the colour and the dimension of stars and nebulae, the representation of planets, the display of labels and coordinate grids, the superposition of pictures, the condition of visibility and more. All these features make this celestial atlas more complete than a conventional planetarium.  author: Patrick Chevalley  required: Windows  size: 15.0 m  added: 05-Apr-2004

(169 votes) 54321  » rate it  (5 = best)

» Celestia 1.4 download web site opinions problem?

Celestia is a free, Open Source, real-time space simulation that lets you experience our universe in three dimensions. Unlike most planetarium software, Celestia doesn't confine you to the surface of the Earth, you can travel throughout the solar system, to any of over 100,000 stars, or even beyond the galaxy. All travel in Celestia is seamless; the exponential zoom feature lets you explore space across a huge range of scales, from galaxy clusters down to spacecraft only a few meters across. A 'point-and-goto' interface makes it simple to navigate through the universe to the object you want to visit.  author: Chris Laurel  required: Windows, Mac, Linux,  size: 14.0 m  added: 15-Mar-2006

(325 votes) 54321  » rate it  (5 = best)

» GrandTour 4.1 download web site opinions problem?

GrandTour creates accurate wireframe scenes from Voyager or Giotto spacecraft, and from space or Earth (spacecraft visible). User has considerable control over time, field, etc., and many frames/second are generated. Developed at JPL to assist in analysis of science and optical navigation data, it was also filmed by the BBC/NOVA for a Voyager documentary. Conveniently runs from any Windows/DOS.  author: John D. Callahan  required: Windows  size: 341 k  added: 21-Aug-2003

(30 votes) 54321  » rate it  (5 = best)

» Home Planet 3.0 download web site opinions problem?

A comprehensive astronomy / space / satellite-tracking package. It allows you to view: An earth map, showing day and night regions, location of the Moon and current phase, and position of a selected earth satellite. Panel showing positions of planets and a selected asteroid or comet, both geocentric and from the observer's location. A sky map, based on either the Yale Bright Star Catalogue or the 256,000 star SAO catalogue, including rendering of spectral types, planets, earth satellites, asteroids and comets. Databases of the orbital elements of 5632 asteroids and principal periodic comets are included, allowing selection of any for tracking. A telescope window which can be aimed by clicking in the sky map or telescope itself, by entering coordinates, or by selecting an object in the Object Catalogue. And more and more and more...  author: John Walker  required: Win95,WinNT  size: 7 m  added: 02-Dec-2000

(94 votes) 54321  » rate it  (5 = best)

» Moon Phase Calculator 1.0 download web site opinions problem?

Moon Phase Calculator is a simple and easy to use tool that allows you to calculate the phase of the Moon for any time in the past or future. Search for the next or previous - full moon, new moon, first or last quarter. The day, month, and year can be changed using the keyboard or mouse buttons on the calculator.  author: Andrey  required: Windows (not 95)  size: 210 k  added: 26-Jan-2006

(12 votes) 54321  » rate it  (5 = best)

» Moonphase 3.1 download web site opinions problem?

Moonphase - displays the current moon phase of the current day as an icon in the Activity field. You can change the time zone, latitude and longitude (just click on the map) to get a more accurate moon rise and set time and also the sunrise and sunset. A little bonus: If you like to fish, mark the 'Show good fish days' option (fishing calendar, derived from 'the anglers Almanac'). Note: there is a separate version for the Southern Hemisphere.  author: Henrik Tingstrom  required: Windows, Vista  size: 1.45 m  added: 28-May-2008

(41 votes) 54321  » rate it  (5 = best)

» Multi SETI@home Monitor 3.1 download web site opinions problem?

Msetimon is an OpenSource graphical package to monitor seti activity that may be running on multiple computers over a network or multiple instances on the same computer. If you do not have multiple PCs Msetimon is great for Monitoring SETI@home activity for a single client while saving space on your desktop. It is the first program to monitor multiple PC's without having to cross mount file systems and it now has Boinc support. Rather than slowing down your cpu with fancy displays, Msetimon displays only the necessary facts at a glance. This is especially helpful if you are monitoring multiple computers that may be running SETI@home. The main window will give you a quick look at the progress each of your systems are making. If you wish to see more information just left click on the desired PC name or directory and a detailed work unit screen will appear. A right click will show the position of that work unit in the SkyMap.  author:  required: Windows, *NIX  size: +/- 1.5 m  added: 17-Jul-2006

(9 votes) 54321  » rate it  (5 = best)

» Planet's Visibility 2.0 download web site opinions problem?

Planet's Visibility presents a 3-color graph that shows when a planet, the moon or the sun is visible during any year from 3000 BC to AD 6000 at any location on the earth. The vertical axis marks the months of the year, the horizontal axis marks the hours of the day. The three colors create a contour map effect and show whether the body is under the horizon (black) and invisible, above the horizon with the sun (light color) and invisible, above the horizon without the sun (shaded color) and so possibly visible. The times of sunrise and sunset can be shown on all the diagrams.  author: Alcyone Software  required: Windows  size: 5.34 m  added: 19-Aug-2003

(24 votes) 54321  » rate it  (5 = best)

» Planetary, Lunar, and Stellar Visibility 3.1 more info download opinions problem?

Planetary, Lunar, and Stellar Visibility presents a 3-color diagram that shows when a planet, a star, the moon or the sun is visible during any year from 3000 BC to AD 6000 at any location on the earth. The vertical axis marks the months of the year, the horizontal axis marks the hours of the day. The three colors create a contour map effect and show whether the body is under the horizon (black) and invisible, above the horizon with the sun (light color) and invisible, above the horizon without the sun (shaded color) and so possibly visible. By moving the mouse over the diagram, the date and time along with the object's altitude, azimuth, and magnitude, or the phase of the moon, are displayed.   » more info, screenshot  author: Noel M. Swerdlow & Rainer Lange  required: Windows  size: 3.5 m  added: 05-Dec-2006

(19 votes) 54321  » rate it  (5 = best)

» Planetary, Lunar, and Stellar Visibility 3.1 download web site opinions problem?

Planetary, Lunar, and Stellar Visibility presents a 3-color diagram that shows when a planet, a star, the moon or the sun is visible during any year from 3000 BC to AD 6000 at any location on the earth. The vertical axis marks the months of the year, the horizontal axis marks the hours of the day. The three colors create a contour map effect and show whether the body is under the horizon (black) and invisible, above the horizon with the sun (light color) and invisible, above the horizon without the sun (shaded color) and so possibly visible. The times of sunrise and sunset and when the sun reaches specified altitudes above or below the horizon can be shown as curves on the diagrams. By moving the mouse over the diagram, the date and time along with the object's altitude, azimuth, and magnitude, or the phase of the moon, are displayed. In addition, Planetary, Lunar, and Stellar Visibility computes and tabulates the dates of visibility phenomena: for planets and stars first and last visibility, acronychal rising and cosmical setting; for the moon first and last visibility, and the tables provide much supplementary information.  author: Rainer Lange  required: Win98/ME, Win2K, WinXP  size: 5.8 m  added: 03-Jan-2008

(5 votes) 54321  » rate it  (5 = best)

» Polar View 1.0 beta download web site opinions problem?

This is a simple program that displays a map of the north celestial pole, it can be configured to show the same view as your polar alignment telescope. PolarView's main purpose is for accurate polar alignment in the field. All good astronomers will know that the pole star 'Polaris' or the 'North Star' is not exactly on the north celestial pole, indeed, due to precession, nutation and proper motion it's position is moving, so, if like me your Vixen GPDX mount is fitted with a reticule that only shows the precession up to the year 2000, then this is the software for you. Unlike a polar alignment reticule, you don't need to adjust this for the date and time, the software does this for you. Available for Windows and Pocket PC  author: Simon Dawes  required: Windows  size: 74 k  added: 10-Oct-2007

(5 votes) 54321  » rate it  (5 = best)

» SETI Monitor 3.35 download web site opinions problem?

SETI Monitor is a free add-on for SETI@home. It allows you to monitor the activity of your SETI@home client and see what it finds using virtually no CPU power. SETI Monitor shows the signals found by your SETI@home client and saves information about completed work units. You can see the signals found in your current work unit, browse through previous results and see the totals. SETI Monitor is extremely efficient as it uses less than 0.01% of CPU power. SETI Monitor also features the easiest to use work unit caching system for SETI@home in existence.  author: Lior Fainshil  required: Windows  size: 200 k  added: 08-Dec-2003

(23 votes) 54321  » rate it  (5 = best)

» Sky Screen Saver 3.1 download web site opinions problem?

The Sky Screen Saver shows the sky above any location on Earth, including stars (from the Yale Bright Star Catalogue 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 and all the planets in the sky. Outlines, boundaries, and names of constellations can be displayed, as well as names and Bayer/Flamsteed designations of stars brighter than a given threshold. A database of more than 500 deep-sky objects, including all the Messier objects and bright NGC objects can be plotted to a given magnitude. The ecliptic and celestial equator can be plotted, complete with co-ordinates. To fulfill its mission as a screen saver, the sky map shifts position on the display every 10 minutes to avoid burning in those few components of the display which do not move as the Earth revolves. The Sky Screen Saver is in the public domain, source code can be downloaded. You can do anything you like with it. Several different versions of the Sky Screen Saver are available for different hardware and software configurations; download the one appropriate for your machine.  author: John Walker  required: Windows  size: 183 k  added: 22-Aug-2007

(149 votes) 54321  » rate it  (5 = best)

» StarCalc 5.7 more info download opinions problem?

StarCalc is the fastest professional astronomy planetarium and star mapping program today. It illustrates star positions of any instance of the day observed from any geographic locations on the Earth. The star positions can be viewed and presented as images of semi spherical whole sky or any of the user defined sub-areas. These images can be zoomed at different scales, rotated, screen-captured and printed. Note: A number of plugins for StarCalc, that extend its capabilities are available. Pocket PC version can be found on a web site as well.   » more info, screenshot  author: Alexander E.Zavalishin  required: Windows  size: 753 k  added: 19-Sep-2006

(163 votes) 54321  » rate it  (5 = best)

» Stellarium 0.9+ more info download opinions problem?

Stellarium is a free Open Source planetarium, it renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets, nebulas and others things like ground, landscape, atmosphere, etc. It can be used in planetarium projectors, just set your coordinates and go. It has a multilingual interface and a default catalogue of over 600,000 stars, extra catalogues with more than 210 million stars can be downloaded separately.   » more info, screenshot  author: Stellarium Project  required: Windows, Mac, *NIX  size: +/-38.7 m  added: 19-Mar-2008

(61 votes) 54321  » rate it  (5 = best)

» The Eight Planets Online download web site opinions problem?

This website is an overview of the history, mythology, and current scientific knowledge of the planets, moons and other objects in our solar system. Each page has my text and NASA's images, some have sounds and movies, most provide references to additional related information. All eight planets can be seen with a small telescope or binoculars. And large observatories continue to provide much useful information. But the possibility of getting up close with interplanetary spacecraft has revolutionized planetary science. Very little of this site would have been possible without the space program.  author: Bill Arnett  required: Any  size: -  added: 08-Nov-2007

(120 votes) 54321  » rate it  (5 = best)

» The Hubble Space Telescope First Servicing Mission 2.0 download web site opinions problem?

The Hubble Space Telescope First Servicing Mission is a tutorial which uses NASA images to describe and explain the servicing mission. This software package is meant to be a technical guide containing reference material on the HST. The software uses extremely simple instructions (switches and buttons) to guide students through five topic sections on the HST Servicing Mission. The information presented is complicated, but it is made interesting by the use of actual photos of the Servicing Mission. Our goal is to provide children the opportunity to learn about new areas of space science. Audience: Grades 6 - 12.  author: Jackson and Tull  required: Win95,WinNT  size: 4.4 m  added: 22-Apr-2002

(10 votes) 54321  » rate it  (5 = best)

» WJO What's Up 1.0 download web site opinions problem?

WJO What's Up is the answer for observers wanting to look at all those fuzzies but unsure what is above the horizon, high enough in the sky to be worth looking at and bright enough to see/image with your scope. No need to prepare lists, just get out there and observe. The lazy person's ultimate weapon against those organised astronomers - pretend to be as organised as the best of them. Does two jobs - 1. Tells you what objects are available for viewing at the telescope right now. 2. Creates a report saying what months objects are available and which months are the best to observe them. Filter by: Catalogue, Magnitude, Object Type, minimum altitude. There is even some bright stars especially for doing drift alignment of the polar axis with your scope.  author: Simon Dawes  required: WinXP  size: 216 k  added: 16-Oct-2007

(4 votes) 54321  » rate it  (5 = best)

» Xearth for Windows 1.0 download web site opinions problem?

Xearth for Windows is a port of Kirk Johnson's original xearth program to Microsoft Windows. Xearth renders a shaded image of the earth on your desktop, as seen from your favorite vantage point in space. By default, the image is updated every five minutes according to the current position of the sun. One of the features of xearth is the ability to place markers on the globe at specific locations. Xearth comes with 76 locations built-in. If you know the latitude and longitude of a city, you can place a marker on your xearth map. The source code to Xearth for Windows is now available!  author: Greg Hewgill  required: Win95,Win98,WinNT  size: 170 k  added: 03-Jul-1999

(38 votes) 54321  » rate it  (5 = best)

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