Astronomers in Turkey and Mexico studied NGC 6563, a planetary nebula discovered two centuries ago, using the Multi Unit Spectroscopic Explorer and the Manchester Echelle Spectrograph. Phys.org reported that the study examined the nebula’s morphology and kinematics, with results published June 15 in a special issue of the journal Galaxies. Phys.org said the study found that ear-like lobes in NGC 6563 affect interpretations of the nebula’s evolutionary timeline. A separate Reddit post shared a...

Read the original article