Cepheus
Cepheus is a constellation in the northern sky, named after a mythical king of Ethiopia. It contains several notable deep-sky objects, including the emission nebula IC 1396 and the Elephant's Trunk Nebula, and is home to the red supergiant star Mu Cephei.
Source: science.nasa.gov
APODs including "Cepheus"
Emission Nebula IC 1396
24/12/2007
Sprawling across hundreds of light-years, emission nebula IC 1396 mixes glowing cosmic gas and dark dust clouds. Stars are forming in this area, only about 3,000 light-years from Earth. This detailed view was created in light primarily emitted by hydrogen gas, recorded through a filter that narrowly transmits a wavelength characteristic of glowing hydrogen atoms in the nebula. Among the intriguing dark shapes within IC 1396, the winding Elephant's Trunk nebula lies just left center. IC 1396 lies in the high and far off constellation of Cepheus. APOD presents: Astronomy Pictures of the Year for 2007