معرفی نرم افزار Stellarium
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Stellarium 0.10.2
Stellarium is a free open source planetarium for your computer. Stellarium renders 3D photo-realistic skies in real time with OpenGL. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. Stellarium displays stars, constellations, planets, nebulas and others things like ground, landscape, atmosphere, etc. It is available for Linux/Unix, Windows and MacOSX. It is being used in planetarium projectors. Just set your coordinates and go.
Key features of "Stellarium":
· Over 120000 stars from the Hipparcos Catalogue with name and infos for the brightest ones.
· Planets and major satellites in real time (position computation now accurate enough for eclipse or transit simulation).
· Drawing of the 88 constellations with their names.
· Mythological figures of the 88 constellations.
· Textured displaying of more than 70 nebulas (Orion, M31 etc..).
· Photo-realistic Milky Way.
· Star twinkling.
· Shooting Stars.
· Skinable landscape (ground, fog, mapping of fisheye pictures).
· Ultra fast realistic atmosphere rendering (Sunsets, sunrises etc...).
· Automatic eye adaptation to sky luminance using physiologic model.
· Grids in Equatorial and Azimuthal coordinates.
· Equator and ecliptic coordinates lines.
· Smooth real time intuitive navigation.
· Powerfull zoom to see planet and nebula like in a telescope.
· Equatorial and altazimutal mount mode.
· Standard perspective and wide angle (fisheye) projections modes (e.g for planetarium dome).
· Time control (real time and accelered time modes).
· Graphical menu for simple utilisation.
· Clikable stars, planets and nebulas with informations.
· Windowed and fullscreen modes.
· Full dome (180°) projection mode for planetariums.
· Text user interface for planetariums.
Homepage - http://stellarium.sourceforge.net