Stellarium is a real-time 3D photo-realistic nightsky renderer. It can generate images of the sky as seen through the Earth's atmosphere with more than one hundred thousand stars from the Hipparcos Catalogue, constellations, planets, major satellites and nebulas.
Atlast, using Fedora Linux, Stellarium awakens my long-sleeping interests and passion with stars, lunars, astronomy, skies and other sky gazing bodies of galactical space. Stellarium shows a realistic sky in 3D mode, just like what you are seeing from a naked eye, binoculars or a telescope or even from your PC. This wonderful astronomical software is way too nice not to be installed from your linux box. If you are interested with star gazing moments during weekends or Sundays, this is the time to stargazed the sky right from your fingertips!