Celestial Seasonings

Get into another space-time dimension full of merry surprises and celestial sounds! Catch a chance to learn magical alien secrets! Be creative, cheerful, well-wishing and highly successful in everyday life. Enjoy the fascinating feeling of flight through colorful polymorphous 3D tunnels of the...

MobileStarChart is a MIDP1.0/2.0 midlet for Java-enabled mobile/cell phones or handheld device. It simulates whole sky at any point on earth with constellations, stars up to 6 mag, solar systems and some other celestial objects.

A Lambert-orbital boundary value problem can be stated as"Find the orbit/trajectory of a spacecraft that flies from position [r1] to [r2], taking a time [tf] and making [m] complete orbits before arriving at [r2]. "The solution to each Lambert-problem is NOT unique; one can travel to [r2] via the...


Platforms: Matlab

StarPlot is a program for Unix that allows you to view charts of the relative 3-dimensional positions of stars in space. It is free software; the source code for StarPlot is available under the GNU General Public License. Here is a screenshot (click for a larger image). Here are some key...


Platforms: Matlab

Astronomy is the science of celestial objects and phenomena that originate outside the Earth's atmosphere, such as stars, planets, comets, auroras, galaxies, and the cosmic background radiation. It is concerned with the formation and development of the universe, the evolution and physical and...


Platforms: Mac

The EJS Earth Orbit model illustrates the Copernican theory of Earth's orbit around the sun. The top window shows a view from outside the celestial sphere. The simulation shows the moving Earth along with its axis or rotation and the line of sight from Earth, through Sun, to the Celestial Sphere....


Platforms: Mac

The EJS Parallactic Proper Motion Model illustrates the phenomenon known as parallactic proper motion. Proper motion refers to the progressive (non-oscillatory) apparent motion of a star relative to more distant background stars. If this apparent motion is due to actual motion of the star through...


Platforms: Mac

Return to the skies and visit incredible destinations in this amazing sequel to Airport Mania! New background mini-games add to the challenge of 115 levels to complete and over 50 awards to earn. With whimsical music and visuals made to make you smile you're sure to enjoy the ten unique locations...


Platforms: Mac

Gravitation is an interactive physical simulation program. It allows you to study the movement of celestial bodies in their mutual gravitational field. It can for example be used to illustrate Kepler's laws of planetary motion or to create a simulation of the solar system. Gravitation is written...


Platforms: *nix

The Equatorial Coordinates model displays the position of a star in equatorial (Right Ascension/Declination --- RA/Dec) coordinates. The horizon is shown along with the four cardinal directions (N, E, S, and W). The Latitude slider changes the latitude of the observer which is shown by the change...


Platforms: Mac

The EJS Equinox Precession model illustrates the Copernican theory of Earth's orbit around the sun. The top window shows a view from outside the celestial sphere. The simulation shows the moving Earth along with its axis or rotation and the line of sight from Earth, through Sun, to the Celestial...


Platforms: Mac

This Spheres of Eudoxus model simulates the system devised by the Ancient Greek astronomer Eudoxus to model the motion of the planets. The model consists of four nested concentric spheres. The axis of each sphere is attached to the surface of the next sphere out. The planet itself is located on...


Platforms: Mac

The Stellar Aberration 3D Model illustrates the phenomenon known as the aberration of starlight, first reported by James Bradley in 1729. Aberration occurs because light has a finite speed, and thus light from a star takes a finite amount of time to travel through the tube of a telescope. During...


Platforms: Mac

The Local Coordinates model displays the position of a star in local (Altitude/Azimuth) coordinates. The horizon is shown along with the four cardinal directions (N, E, S, and W). The latitude of the observer is set at 35.5 degrees which sets the location of the north celestial pole (teal)...


Platforms: Mac

The Ejs Celestial Globe model simulates the Two Sphere Universe theory of the Ancient Greeks. This theory supposes the stars to be fixed on the surface of a Celestial Sphere, with the spherical Earth at the center of this sphere. The simulation shows the motion of Sun and stars in this model, as...


Platforms: Mac

PP3 creates celestial charts. It generates resolution independent sky maps of very high graphical quality. They can be used for example as illustrations in books or on web pages. Databases are included but you may use own data if you wish.


Platforms: *nix

Follow Edwin through Mystic Gateways! After unlocking ancient portals, Edwin sets off on an adventure and asks you to follow! Travel across the globe and find fellow members of the mysterious Shadow Vanguard. Each member will help you collect the valuable relics necessary to open each gate. Solve...


Platforms: Mac

* This Premium Edition includes a Bonus Intergalactic Stage on Mars with 16 additional levels, an exciting Robot Attack mini-game with associated Pin achievement, and an amazing Celestial Starship vehicle with associated trophy. * Enjoy all of these extras with FunPass. FunTicket and FunPass...


Platforms: Mac