Messier 57/NGC 6720 Ring Nebula | Planetary Nebulae | ~2567 ly | SSP 7/9/2024
University of Michigan - Angell Hall eVScope | 10/4/2025
Refers to the shell of ionized gas ejected by late-evolved stars
Messier 57/NGC 6720 Ring Nebula | Planetary Nebulae | ~2567 ly | SSP 7/9/2024
University of Michigan - Angell Hall eVScope | 10/4/2025
Messier 97/Owl Nebula | Planetary Nebulae | ~2000 ly | UMich SAS eVScope | 4/10/2026
NGC 1501/Blue Oyster Nebula | Planetary Nebulae | ~3800 ly | UMich SAS eVScope | 4/10/2026
Messier 27/NGC 6853 Dumbell Nebula | Planetary Nebulae | ~1260 ly | SSP 7/22/2024
