Discover
Caldwell Objects
Patrick Moore's catalogue of bright objects Messier missed.
105 objects.
| Object | Type | Constellation | Mag | Size (′) |
|---|---|---|---|---|
| NGC 188C 1 · NGC 188 | Open cluster | Cep | 8.1 | 17.7 |
| Bow-Tie nebulaC 2 · NGC 40 | Planetary nebula | Cep | 11.89 | 0.8 |
| NGC 4236C 3 · NGC 4236 | Barred spiral galaxy | Dra | 9.77 | 23.5 |
| Iris NebulaC 4 · NGC 7023 | Nebula | Cep | 7.2 | 10 |
| IC 342 | Barred spiral galaxy | Cam | 9.68 | 19.77 |
| Cat's Eye NebulaC 6 · NGC 6543 | Planetary nebula | Dra | 9.01 | 0.9 |
| NGC 2403C 7 · NGC 2403 | Barred spiral galaxy | Cam | 8.43 | 19.95 |
| NGC 559C 8 · NGC 559 | Open cluster | Cas | 9.5 | 9 |
| NGC 663C 10 · NGC 663 | Open cluster | Cas | 7.1 | 6 |
| Bubble NebulaC 11 · NGC 7635 | H II region | Cas | 11 | 15 |
| Fireworks GalaxyC 12 · NGC 6946 | Barred spiral galaxy | Cyg | 9.05 | 11.4 |
| Owl ClusterC 13 · NGC 457 | Open cluster | Cas | 6.4 | 7.8 |
| Blinking PlanetaryC 15 · NGC 6826 | Planetary nebula | Cyg | 9.44 | 0.42 |
| NGC 7243C 16 · NGC 7243 | Open cluster | Lac | 6.4 | 15 |
| NGC 147C 17 · NGC 147 | Elliptical galaxy | Cas | 9.72 | 9.4 |
| NGC 185C 18 · NGC 185 | Elliptical galaxy | Cas | 9.2 | 12.94 |
| Cocoon Nebula | Cluster with nebulosity | Cyg | 7.2 | 10 |
| North America NebulaC 20 · NGC 7000 | H II region | Cyg | 4 | 120 |
| NGC 4449C 21 · NGC 4449 | Irregular galaxy | CVn | 9.64 | 4.66 |
| Copeland's Blue SnowballC 22 · NGC 7662 | Planetary nebula | And | 8.3 | 0.28 |
| NGC 891C 23 · NGC 891 | Spiral galaxy | And | 10.01 | 13.03 |
| Perseus AC 24 · NGC 1275 | Lenticular galaxy | Per | 12.24 | 2.16 |
| NGC 2419C 25 · NGC 2419 | Globular cluster | Lyn | 10.05 | 4.5 |
| NGC 4244C 26 · NGC 4244 | Spiral galaxy | CVn | 10.18 | 16.22 |
| Crescent NebulaC 27 · NGC 6888 | H II region | Cyg | 7.44 | 20 |
| NGC 752C 28 · NGC 752 | Open cluster | And | 5.7 | 39 |
| NGC 5005C 29 · NGC 5005 | Barred spiral galaxy | CVn | 10.71 | 4.82 |
| NGC 7331C 30 · NGC 7331 | Spiral galaxy | Peg | 9.41 | 9.27 |
| Flaming Star Nebula | Nebula | Aur | 10 | 50 |
| Whale GalaxyC 32 · NGC 4631 | Barred spiral galaxy | CVn | 9.24 | 14.45 |
| Eastern VeilC 33 · NGC 6992 | Supernova remnant | Cyg | 7 | 60 |
| Veil NebulaC 34 · NGC 6960 | Supernova remnant | Cyg | 7 | 210 |
| NGC 4889C 35 · NGC 4889 | Elliptical galaxy | Com | 11.45 | 2.59 |
| NGC 4559C 36 · NGC 4559 | Spiral galaxy | Com | 9.92 | 10.57 |
| NGC 6882C 37 · NGC 6882 | Open cluster | Vul | 14.1 | 7.5 |
| Needle GalaxyC 38 · NGC 4565 | Spiral galaxy | Com | 10.86 | 16.75 |
| Eskimo NebulaC 39 · NGC 2392 | Planetary nebula | Gem | 9.61 | 0.86 |
| NGC 3626C 40 · NGC 3626 | Lenticular galaxy | Leo | 10.98 | 2.94 |
| NGC 7006C 42 · NGC 7006 | Globular cluster | Del | 10.46 | 4.2 |
| NGC 7814C 43 · NGC 7814 | Spiral galaxy | Peg | 10.6 | 4.37 |
| NGC 7479C 44 · NGC 7479 | Barred spiral galaxy | Peg | 11.09 | 3.65 |
| NGC 5248C 45 · NGC 5248 | Barred spiral galaxy | Boo | 9.97 | 4.07 |
| Hubble's NebulaC 46 · NGC 2261 | Reflection nebula | Mon | 11.85 | 2 |
| NGC 6934C 47 · NGC 6934 | Globular cluster | Del | 9.75 | 5.4 |
| NGC 2775C 48 · NGC 2775 | Spiral galaxy | Cnc | 10.24 | 4.25 |
| Rosette NebulaC 49 · NGC 2238 | H II region | Mon | 6 | 80 |
| NGC 2239C 50 · NGC 2239 | Cluster with nebulosity | Mon | 4.8 | 9.3 |
| IC 1613 | Irregular galaxy | Cet | 9.54 | 18.32 |
| NGC 4697C 52 · NGC 4697 | Elliptical galaxy | Vir | 9.37 | 7.14 |
| Spindle GalaxyC 53 · NGC 3115 | Elliptical galaxy | Sex | 9.09 | 7.1 |
| NGC 2506C 54 · NGC 2506 | Open cluster | Mon | 7.6 | 10.8 |
| Saturn NebulaC 55 · NGC 7009 | Planetary nebula | Aqr | 8 | 0.7 |
| NGC 246C 56 · NGC 246 | Planetary nebula | Cet | 10.9 | 4.08 |
| Barnard's GalaxyC 57 · NGC 6822 | Irregular galaxy | Sgr | 10.05 | 17.38 |
| Caroline's ClusterC 58 · NGC 2360 | Open cluster | CMa | 7.2 | 9 |
| Jupiter's Ghost NebulaC 59 · NGC 3242 | Planetary nebula | Hya | 7.7 | 0.42 |
| Antennae GalaxiesC 60 · NGC 4038 | Barred spiral galaxy | Crv | 10.2 | 5.42 |
| Antennae GalaxiesC 61 · NGC 4039 | Barred spiral galaxy | Crv | 11.04 | 5.36 |
| NGC 247C 62 · NGC 247 | Barred spiral galaxy | Cet | 9.21 | 19.68 |
| Helix NebulaC 63 · NGC 7293 | Planetary nebula | Aqr | 7.3 | 16.33 |
| NGC 2362C 64 · NGC 2362 | Open cluster | CMa | 4.1 | 7.2 |
| Sculptor FilamentC 65 · NGC 253 | Barred spiral galaxy | Scl | 11.11 | 26.79 |
| NGC 5694C 66 · NGC 5694 | Globular cluster | Hya | 10.89 | 3.3 |
| NGC 1097C 67 · NGC 1097 | Barred spiral galaxy | For | 9.76 | 10.57 |
| NGC 6729C 68 · NGC 6729 | Nebula | CrA | — | 25 |
| Bug NebulaC 69 · NGC 6302 | Planetary nebula | Sco | 9.6 | 0.74 |
| NGC 300C 70 · NGC 300 | Spiral galaxy | Scl | 8.66 | 19.41 |
| NGC 2477C 71 · NGC 2477 | Open cluster | Pup | 5.8 | 18.6 |
| NGC 55C 72 · NGC 55 | Barred spiral galaxy | Scl | 8.54 | 29.85 |
| NGC 1851C 73 · NGC 1851 | Globular cluster | Col | 7.23 | 9 |
| Eight-Burst NebulaC 74 · NGC 3132 | Planetary nebula | Vel | 9.2 | 0.5 |
| NGC 6124C 75 · NGC 6124 | Open cluster | Sco | 5.8 | 13.5 |
| NGC 6231C 76 · NGC 6231 | Open cluster | Sco | 2.6 | 13.8 |
| Centaurus AC 77 · NGC 5128 | Lenticular galaxy | Cen | 7.22 | 25.88 |
| NGC 6541C 78 · NGC 6541 | Globular cluster | CrA | 7.32 | 7.5 |
| NGC 3201C 79 · NGC 3201 | Globular cluster | Vel | 8.24 | 9.6 |
| Omega CentauriC 80 · NGC 5139 | Globular cluster | Cen | 5.33 | 27 |
| NGC 6352C 81 · NGC 6352 | Globular cluster | Ara | 8.87 | 7.2 |
| NGC 6193C 82 · NGC 6193 | Open cluster | Ara | — | 8.1 |
| NGC 4945C 83 · NGC 4945 | Barred spiral galaxy | Cen | 11.86 | 23.33 |
| NGC 5286C 84 · NGC 5286 | Globular cluster | Cen | 8.31 | 6.6 |
| omi Vel Cluster | Open cluster | Vel | 2.5 | 29.1 |
| NGC 6397C 86 · NGC 6397 | Globular cluster | Ara | 5.17 | 15.3 |
| NGC 1261C 87 · NGC 1261 | Globular cluster | Hor | 8.63 | 5.1 |
| NGC 5823C 88 · NGC 5823 | Open cluster | Cir | 7.9 | 3.9 |
| S Nor ClusterC 89 · NGC 6087 | Open cluster | Nor | 5.4 | 10.2 |
| NGC 2867C 90 · NGC 2867 | Planetary nebula | Car | 9.7 | 0.23 |
| Wishing Well ClusterC 91 · NGC 3532 | Open cluster | Car | 3 | 12 |
| Carina NebulaC 92 · NGC 3372 | H II region | Car | 3 | 120 |
| NGC 6752C 93 · NGC 6752 | Globular cluster | Pav | 6.28 | 13.2 |
| Herschel's Jewel BoxC 94 · NGC 4755 | Open cluster | Cru | — | 7.8 |
| NGC 6025C 95 · NGC 6025 | Open cluster | TrA | 5.1 | 11.4 |
| NGC 2516C 96 · NGC 2516 | Open cluster | Car | 3.8 | 24.3 |
| Pearl ClusterC 97 · NGC 3766 | Open cluster | Cen | 5.3 | 6.9 |
| Coalsack ClusterC 98 · NGC 4609 | Open cluster | Cru | 6.9 | 5.4 |
| lam Cen Nebula | Cluster with nebulosity | Cen | 4.5 | 7.2 |
| NGC 6744C 101 · NGC 6744 | Spiral galaxy | Pav | 9.25 | 15.67 |
| tet Car Cluster | Open cluster | Car | — | 48 |
| 30 Dor ClusterC 103 · NGC 2070 | H II region | Dor | 7.25 | 16 |
| NGC 362C 104 · NGC 362 | Globular cluster | Tuc | 6.58 | 8.7 |
| NGC 4833C 105 · NGC 4833 | Globular cluster | Mus | 7.79 | 8.4 |
| 47 Tuc ClusterC 106 · NGC 104 | Globular cluster | Tuc | 4.09 | 31.8 |
| NGC 6101C 107 · NGC 6101 | Globular cluster | Aps | 10.08 | 4.5 |
| NGC 4372C 108 · NGC 4372 | Globular cluster | Mus | 9.85 | 12 |
| NGC 3195C 109 · NGC 3195 | Planetary nebula | Cha | 11.6 | 0.7 |