The Bubble and the Lobster Claw
January 10, 2015
There is an area on the border of Cassiopeia and Cephus that’s packed with deep-sky objects, including the assortment shown here. The main nebula here is the Lobster Claw, Sh2-157. Above it and to the right is the famous Bubble Nebula, NGC7635. In the upper right is the cluster M52. The nebulae at middle right … More The Bubble and the Lobster Claw