Description:
We always try to get the most up to date software with the best features!
Celestia is a 3D solar system astronomy program. The program is based on the Hipparcos Catalogue (HIP) and allows users to travel through an extensive universe, modeled after reality, at any speed, in any direction, and at any time in history. Celestia displays and interacts with objects ranging in scale from small spacecraft to entire galaxies in three dimensions using OpenGL, from perspectives which would not be possible from a classic planetarium or other ground-based display.
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Features:
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 movement 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.
Using simple keyboard controls, Celestia users can travel/fly through the Celestia universe at any speed from 0.001 m/s to millions of light years per second. Viewpoints can be set to look forward, backward, or at any angle to direction of travel. Controls allow users to orbit stars, planets, moons, and other space objects, track space objects such as spacecraft, asteroids, and comets as they fly by, or travel to and/or fly through nebulae and irregular, elliptical, and spiral galaxies (over 10,000 galaxies included).
The time simulated by Celestia can be set at any point in the future or past, although planetary orbits are only accurate within a few thousand years of the present day, and date arithmetic overflows at the year 5874774.
The names and positions of multitudes of objects in space can be displayed, from galaxies, star clusters, nebula, constellations, and stars to planets, moons, asteroids, comets, and artificial satellites, as well as the names and locations of cities, craters, observatories, valleys, landing sites, continents, mountains, seas, and other surface features.
Detailed atmospheres on planets and moons, planet shine on orbiting satellites, sunsets and sunrises, moving clouds, planetary rings, eclipse and ring shadows, constellation lines, borders and illustrations, night-side lights (of cities), detailed surface textures, specular reflections off water and ice, nebula gases, and star flares.
Information about the objects that Celestia draws can also be displayed. The radius, distance, length of the sidereal day, and average blackbody temperature of the planets are shown, and the distance, luminosity relative to the sun, spectral class, surface temperature, and radius of stars are indicated.
The user can change Celestia's field of view from as wide as 120 degrees to a highly magnifying 3.4 seconds of arc, while dividing the window into multiple panes, in order to observe several objects at the same time and including light time delay if desired.
Graphic screen-shots and movies can be captured in classic or HD resolutions (up to 1920x1080) on Windows platform.
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FOR ETSY(COPYRIGHT DISCLAIMER) - In no way shape or form does this listing violate any copyright policies. The software is being sold under GPL (General Public Use License) The listing does not violate any etsyimproper category guidelines according to an etsy representative since there is a digital link and a physical item on the listing.
We Are authorized under the developer’s GPL (General Public License) agreement to provide a service to buyers by offering this software in USB / Digital Format as defined in this listing. The software is free / open source and readily available for download online. This is good news for companies or businesses that require the software to be permanent / portable on a fast usb that also do not have interest or are not able to connect to the internet to download the software.
By buying this item you understand that you are not paying for the software you are paying for the guide on how and where to download the software along with the files / programs you will need in order to install the software.
The guide is made by me and resale of the guide is not permitted.