| Similarity | Rank | |
|---|---|---|
| nebula | 0.778 | 49393 |
| Cygnus | 0.757 | 76174 |
| Andromeda | 0.745 | 50145 |
| Orion | 0.733 | 23944 |
| nebulae | 0.727 | 81004 |
| Ursa | 0.725 | 89545 |
| Pleiades | 0.721 | 76207 |
| Phobos | 0.701 | 91146 |
| Comet | 0.696 | 30602 |
| Jupiter's | 0.695 | 61517 |
| Asteroid | 0.687 | 75474 |
| Pegasus | 0.684 | 34067 |
| Centauri | 0.681 | 51108 |
| Supernova | 0.672 | 78404 |
| Perseus | 0.669 | 59746 |
| Hubble | 0.665 | 35333 |
| Ganymede | 0.665 | 96101 |
| Milky | 0.663 | 28106 |
| Nemesis | 0.662 | 48950 |
| NGC | 0.660 | 43353 |
| Planets | 0.658 | 47189 |
| Meteor | 0.654 | 53409 |
| Moon | 0.652 | 5547 |
| Neptune's | 0.650 | 96285 |
| Telescope | 0.649 | 33291 |