- The Iris Nebula (also known as NGC 7023 and Caldwell 4) is a bright reflection nebula in the constellation Cepheus. The designation NGC 7023 refers to the open cluster within the larger reflection nebula designated LBN 487.
For whosoever shall do the will of my Father which is in heaven, the same is my brother, and sister, and mother.
Matthew 12:50 KJV