• Specialized Data Sets customizable with fade over.
• Links to SIMBAD, ADS and Wikipedia.
• Sky heatmaps showing articles written about a location
• 3D panoramas for Red Blue glasses
• Light wavelength showcases
• 3D environments: Sky, Planets and Solar System and data
• View, create, and edit guided tours
• 3D Solar System, moon orbits, asteroids, comets
• Web-based astronomical catalog
• See the sky 2,000 years to the past and future