That's a LOT of red. The Heart Nebula, IC lies some 7500 light years away from Earth and is located in the Perseus Arm of the Galaxy in the constellation Cassiopeia. This is an emission nebula showing glowing gas and darker dust lanes.
A Fox Fur, a Unicorn, and a Christmas Tree. An image of the Fox Fur Nebula, the Cone Nebula and the Christmas Tree star cluster which are all located in the Monoceros (unicorn) constellation. Catalogued as NGC
The North America Nebula (NGC 7000 or Caldwell is an emission nebula in the constellation Cygnus, close to Deneb (the tail of the swan and its brightest star). The remarkable shape of the emission nebula resembles that of the continent of North A