Orion constellation is one of the richest with emission nebulas. This video is composition of several photos taken in various scale. Only the last one is Hubble Space Telescope image, all others are made by amateur astronomers.Copyrights.Images:(C)Robert Gendler & Stephane Guisard(C)Robert Gendler(C)Igor Chekalin, 2008(C)Daniel Verschatse, 2005(C)NASA (Hubble Space Telescope)Music: (C)2007 Andrey Klimkovsky, "Orion Stars"Animation & composition (C)Igor Chekalin, 2008