Pease 1 is a planetary nebula.
It is in the globular cluster Messier 15 in the constellation of Pegasus.
It is the first planetary nebula discovered within a globular cluster.
Three more have been discovered in other clusters.
Pease 1 is a planetary nebula. It is in the globular cluster Messier 15 in the constellation of Pegasus. It is the first planetary nebula discovered within a globular cluster. Three more have been discovered in other clusters.
Pease 1