The East Veil Nebula is part of a larger complex created by a star explosion eons ago.The Pleiades- AKA Subaru or The Seven Sisters are a winter asterism.The Heart Nebula is an emission nebula, 7500 light years away from Earth and located in the Perseus Arm of the Galaxy in the constellation Cassiopeia. It was discovered by William Herschel on 3 November 1787.
