Planetarium gratuit

features

sky

• default catalogue of over 600,000 stars
  
  
• extra catalogues with more than 210 million stars
  
  
• asterisms and illustrations of the constellations
  
  
• constellations for 20+ different cultures
  
  
• images of nebulae (full Messier catalogue)
  
  
• realistic Milky Way
  
  
• very realistic atmosphere, sunrise and sunset
  
  
• the planets and their satellites
  
  

interface

• a powerful zoom
  
  
• time control
  
  
• multilingual interface
  
  
• fisheye projection for planetarium domes
  
  
• spheric mirror projection for your own low-cost dome
  
  
• all new graphical interface and extensive keyboard control
  
  
• telescope control
  
  

visualisation

• equatorial and azimuthal grids
  
  
• star twinkling
  
  
• shooting stars
  
  
• eclipse simulation
  
  
• supernovae simulation
  
  
• skinnable landscapes, now with spheric panorama projection
  
  

customizability

• plugin system adding artifical satellites, ocular simulation, telescope configuration and more
  
  
• ability to add new solar system objects from online resources...
  
  
• add your own deep sky objects, landscapes, constellation images, scripts...