Celestia
Videos
Celestia is a real-time 3D astronomy software program that was created in 2001 by Chris Laurel. The program allows users to virtually travel through the universe and explore celestial objects that hav
Typical DSO survey in Celestia
Possible Earth 5 billion years from now when the Sun goes red giant
NGC 4361
Videos
NGC 4361 is a planetary nebula in the Corvus constellation. It is included in the Astronomical League's Herschel 400 Observing Program.
Celestia
…now when the Sun goes red giant The Moon close-up, with a 64K VT (Virtual Texture) applied An example of a user-created add-on which adds the nebula NGC 4361 Well over 80 GB of extensions are available in addition to the base program, produced by an active user community. Higher resolution surface textures…
NGC 4361 imaged with a 24-inch telescope
NGC 4361 with legacy surveys
NGC 4361 imaged in infrared by the Spitzer Space Telescope