Stunning emission nebula IC 1396 mixes glowing cosmic gas and dark dust clouds in the high and far off constellation of Cepheus . Energized by the bright, bluish central star seen here, this star forming region sprawls across hundreds of light-years -- spanning over three degrees on the sky while nearly 3,000 light-years from planet Earth. Among the intriguing dark shapes within IC 1396, the winding Elephant's Trunk nebula lies just below center. The gorgeous color view is a composition of digitized black and white photographic plates recorded through red and blue astronomical filters. The plates were taken using the Samuel Oschin Telescope , a wide-field survey instrument at Palomar Observatory , between 1989 and 1993.
Media Credits & Attribution
Credit: Digitized Sky Survey , ESA/ESO/NASA FITS Liberator Color Composite: Davide De Martin ( Skyfactory ),