satellites naturels
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Bianca | Astre | 55 | 1.3 |
| Bg Indi | Astre | 3 | 0.0 |
| Beta Virginis | Astre | 25 | 1.3 |
| Beta Tauri | Astre | 38 | 4.3 |
| Beta Phoenicis | Astre | 15 | 0.6 |
| Beta Hydri | Astre | 23 | 3.9 |
| Beta Ceti | Astre | 36 | 2.8 |
| Beta Canum Venaticorum | Astre | 28 | 3.5 |
| Beta Camelopardalis | Astre | 23 | 0.6 |
| Bestla | Astre | 42 | 0.1 |
| Bergelmir | Astre | 41 | 0.3 |
| Belinda | Astre | 58 | 0.9 |
| Bebhionn | Astre | 44 | 0.4 |
| Bat99-116 | Astre | 13 | 0.1 |
| B Persei | Astre | 7 | 0.0 |
| Aïn | Astre | 25 | 1.5 |
| Autonoé | Astre | 54 | 1.6 |
| Atlas | Astre | 64 | 2.9 |
| As 205 | Astre | 1 | 0.7 |
| Arp 220 | Astre | 27 | 0.6 |
| Ariel | Astre | 76 | 8.8 |
| Arché | Astre | 52 | 0.9 |
| Aquila X-1 | Astre | 5 | 0.0 |
| Apm 08279+5255 | Astre | 13 | 2.3 |
| Aoédé | Astre | 52 | 0.9 |
| Anthée | Astre | 48 | 0.6 |
| Ananké | Astre | 62 | 1.6 |
| Amalthée | Astre | 75 | 8.3 |
| Am Herculis | Astre | 15 | 0.2 |
| Alphecca | Astre | 36 | 4.6 |
| Alpha2 Capricorni | Astre | 15 | 1.4 |
| Alpha Trianguli Australis | Astre | 27 | 2.2 |
| Alpha Lupi | Astre | 27 | 1.2 |
| Alpha Equulei | Astre | 25 | 0.7 |
| Alpha Cephei | Astre | 36 | 2.7 |
| Alpha Centauri | Astre | 96 | 137.2 |
| Alpha Arae | Astre | 26 | 0.9 |
| Alchiba | Astre | 22 | 0.6 |
| Albiorix | Astre | 49 | 0.5 |
| Aitné | Astre | 54 | 1.0 |
| Af Leporis | Astre | 9 | 0.0 |
| Adrastée | Astre | 74 | 2.5 |
| Actée | Astre | 16 | 1.0 |
| Abell 2744 | Astre | 15 | 1.9 |
| Abell 2667 | Astre | 15 | 1.0 |
| Abell 262 | Astre | 12 | 0.3 |
| Abell 2597 | Astre | 5 | 0.3 |
| Abell 1689 | Astre | 21 | 0.6 |
| A0620-00 | Astre | 17 | 8.0 |
| 9 Ceti | Astre | 9 | 0.0 |