étoiles
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Lhs 1723 | Astre | 11 | 0.5 |
| Lhs 1903 | Astre | 7 | 0.0 |
| Lhs 2520 | Astre | 7 | 0.1 |
| Lhs 288 | Astre | 18 | 0.5 |
| Lhs 292 | Astre | 22 | 0.8 |
| Lkca 15 | Astre | 7 | 0.2 |
| Ll Andromedae | Astre | 4 | 0.0 |
| Ll Pegasi | Astre | 13 | 0.2 |
| Lmc X-1 | Astre | 7 | 1.4 |
| Ln Andromedae | Astre | 7 | 0.0 |
| Lp 890-9 | Astre | 10 | 0.0 |
| Lp 944-020 | Astre | 15 | 0.2 |
| Lp Andromedae | Astre | 4 | 0.0 |
| Lq Andromedae | Astre | 5 | 0.0 |
| Lspm J0207+3331 | Astre | 7 | 0.0 |
| Ltt 1445 | Astre | 9 | 0.0 |
| Ltt 9779 | Astre | 7 | 0.0 |
| Luyten 726-8 | Astre | 35 | 1.3 |
| Lyrides | Concept | 36 | 3.9 |
| Léonides | Concept | 53 | 20.0 |
| Léthé (courant Stellaire) | Astre | 3 | 0.0 |
| M Carinae | Astre | 8 | 0.0 |
| M Centauri | Astre | 7 | 0.0 |
| M Centauri | Astre | 6 | 0.0 |
| M31-rv | Astre | 10 | 0.0 |
| M33 X-7 | Astre | 11 | 1.5 |
| M4 | Astre | 61 | 4.0 |
| Macho-98-blg-35 | Astre | 5 | 0.0 |
| Markab | Astre | 31 | 4.1 |
| Maru | Astre | 11 | 0.4 |
| Maxi J1659-152 | Astre | 7 | 0.0 |
| Maïa | Astre | 28 | 3.7 |
| Meissa | Astre | 32 | 5.5 |
| Melnick 42 | Astre | 8 | 0.1 |
| Mesarthim | Astre | 24 | 1.2 |
| Micronova | Concept | 30 | 0.6 |
| Mira | Astre | 57 | 9.9 |
| Mira B | Astre | 6 | 0.1 |
| Mirach | Astre | 34 | 4.2 |
| Mirfak | Astre | 37 | 5.1 |
| Mizar | Astre | 51 | 12.5 |
| Moa-2007-blg-192-l | Astre | 11 | 0.2 |
| Moa-2009-blg-387l | Astre | 5 | 0.0 |
| Moa-2011-blg-262l | Astre | 4 | 0.6 |
| Mouse (pulsar) | Astre | 2 | 0.0 |
| Mu Andromedae | Astre | 21 | 0.4 |
| Mu Aquarii | Astre | 16 | 0.1 |
| Mu Aquilae | Astre | 10 | 0.4 |
| Mu Arae | Astre | 33 | 2.0 |
| Mu Arietis | Astre | 10 | 0.0 |