| Width | 1,330 pixels | |
| Height | 1,078 pixels | |
| 300 dpi print width | 4.4 inches | 11.3 centimetres |
| 300 dpi print height | 3.6 inches | 9.1 centimetres |
Caption under construction
| NGC 7293, Helix Nebula | Image ID : N7293_03 |
| Width | 1,330 pixels | |
| Height | 1,078 pixels | |
| 300 dpi print width | 4.4 inches | 11.3 centimetres |
| 300 dpi print height | 3.6 inches | 9.1 centimetres |
Object type | Constellation | Distance (ly) | Magnitude (app) | Messier | |
NGC 7293 | Planetary nebula | Aquarius | 450 | 7.3 |