own in the Cepheus molecular complex, lays this dark nebula. Its elongated shape is due to the interaction with the bubble of a supernovae explosion.The red stains inside the darkest part of the nebulae are Herbig-Haro objects caused by new born...
ocated in the northern part of Cassiopeia constellation, this nebula is a rich HII region populated by Bok globules (which are newborn stars nursery), an open cluster and a multiple (five stars) system.Due to his shape si also known as “The...