Discover
Open Clusters
Loose clusters of young stars in the galactic disc.
282 objects.
| Object | Type | Constellation | Mag | Size (′) |
|---|---|---|---|---|
| omi Vel Cluster | Open cluster | Vel | 2.5 | 29.1 |
| NGC 6231C 76 · NGC 6231 | Open cluster | Sco | 2.6 | 13.8 |
| Wishing Well ClusterC 91 · NGC 3532 | Open cluster | Car | 3 | 12 |
| BeehiveM 44 · NGC 2632 | Open cluster | Cnc | 3.1 | 108.6 |
| Ptolemy's ClusterM 7 · NGC 6475 | Open cluster | Sco | 3.3 | 22.2 |
| h Persei ClusterNGC 869 | Open cluster | Per | 3.7 | 14.4 |
| chi Persei ClusterNGC 884 | Open cluster | Per | 3.8 | 10.5 |
| NGC 2516C 96 · NGC 2516 | Open cluster | Car | 3.8 | 24.3 |
| NGC 2232NGC 2232 | Open cluster | Mon | 3.9 | 9.9 |
| NGC 2362C 64 · NGC 2362 | Open cluster | CMa | 4.1 | 7.2 |
| Butterfly ClusterM 6 · NGC 6405 | Open cluster | Sco | 4.2 | 15.6 |
| IC 4665 | Open cluster | Oph | 4.2 | 24.6 |
| NGC 3114NGC 3114 | Open cluster | Car | 4.2 | 12.3 |
| IC 2581 | Open cluster | Car | 4.3 | 6 |
| M 47M 47 · NGC 2422 | Open cluster | Pup | 4.4 | 19.8 |
| M 41M 41 · NGC 2287 | Open cluster | CMa | 4.5 | 12 |
| IC 2395 | Open cluster | Vel | 4.6 | 6 |
| IC 4756 | Open cluster | Ser | 4.6 | 24 |
| M 25M 25 | Open cluster | Sgr | 4.6 | 14.1 |
| M 39M 39 · NGC 7092 | Open cluster | Cyg | 4.6 | 19.5 |
| NGC 6633NGC 6633 | Open cluster | Oph | 4.6 | 12 |
| NGC 2547NGC 2547 | Open cluster | Vel | 4.7 | 7.8 |
| NGC 3293NGC 3293 | Open cluster | Car | 4.7 | 5.1 |
| M 35M 35 · NGC 2168 | Open cluster | Gem | 5.1 | 24 |
| NGC 6025C 95 · NGC 6025 | Open cluster | TrA | 5.1 | 11.4 |
| M 34M 34 · NGC 1039 | Open cluster | Per | 5.2 | 22.5 |
| NGC 6871NGC 6871 | Open cluster | Cyg | 5.2 | 9.3 |
| Pearl ClusterC 97 · NGC 3766 | Open cluster | Cen | 5.3 | 6.9 |
| NGC 5138NGC 5138 | Open cluster | Cen | 5.33 | 4.2 |
| NGC 2281NGC 2281 | Open cluster | Aur | 5.4 | 10.8 |
| NGC 6281NGC 6281 | Open cluster | Sco | 5.4 | 10.2 |
| S Nor ClusterC 89 · NGC 6087 | Open cluster | Nor | 5.4 | 10.2 |
| M 23M 23 · NGC 6494 | Open cluster | Sgr | 5.5 | 16.8 |
| NGC 5662NGC 5662 | Open cluster | Cen | 5.5 | 8.1 |
| NGC 6374NGC 6374 | Open cluster | Sco | 5.5 | 6.9 |
| M 37M 37 · NGC 2099 | Open cluster | Aur | 5.6 | 11.4 |
| NGC 5460NGC 5460 | Open cluster | Cen | 5.6 | 13.2 |
| NGC 6067NGC 6067 | Open cluster | Nor | 5.6 | 8.1 |
| NGC 7686NGC 7686 | Open cluster | And | 5.6 | 3.6 |
| NGC 752C 28 · NGC 752 | Open cluster | And | 5.7 | 39 |
| Amas de l'Ecu de SobieskiM 11 · NGC 6705 | Open cluster | Sct | 5.8 | 9 |
| M 48M 48 · NGC 2548 | Open cluster | Hya | 5.8 | 28.2 |
| NGC 2477C 71 · NGC 2477 | Open cluster | Pup | 5.8 | 18.6 |
| NGC 6124C 75 · NGC 6124 | Open cluster | Sco | 5.8 | 13.5 |
| M 21M 21 · NGC 6531 | Open cluster | Sgr | 5.9 | 6 |
| M 50M 50 · NGC 2323 | Open cluster | Mon | 5.9 | 14.1 |
| NGC 2169NGC 2169 | Open cluster | Ori | 5.9 | 7.2 |
| NGC 5281NGC 5281 | Open cluster | Cen | 5.9 | 6.9 |
| Great Bird ClusterNGC 2301 | Open cluster | Mon | 6 | 10.2 |
| M 36M 36 · NGC 1960 | Open cluster | Aur | 6 | 7.2 |
| NGC 3228NGC 3228 | Open cluster | Vel | 6 | 6.6 |
| NGC 5316NGC 5316 | Open cluster | Cen | 6 | 9.9 |
| NGC 6322NGC 6322 | Open cluster | Sco | 6 | 6.3 |
| NGC 6605NGC 6605 | Open cluster | Ser | 6 | 6.3 |
| M 46M 46 · NGC 2437 | Open cluster | Pup | 6.1 | 21 |
| NGC 1746NGC 1746 | Open cluster | Tau | 6.1 | 18 |
| NGC 2669NGC 2669 | Open cluster | Vel | 6.1 | 8.4 |
| NGC 7160NGC 7160 | Open cluster | Cep | 6.1 | 4.2 |
| M 93M 93 · NGC 2447 | Open cluster | Pup | 6.2 | 15 |
| NGC 1545NGC 1545 | Open cluster | Per | 6.2 | 4.2 |
| NGC 2546NGC 2546 | Open cluster | Pup | 6.3 | 16.5 |
| NGC 5617NGC 5617 | Open cluster | Cen | 6.3 | 5.1 |
| NGC 6940NGC 6940 | Open cluster | Vul | 6.3 | 10.8 |
| M 38M 38 · NGC 1912 | Open cluster | Aur | 6.4 | 9.6 |
| NGC 1528NGC 1528 | Open cluster | Per | 6.4 | 9.6 |
| NGC 1647NGC 1647 | Open cluster | Tau | 6.4 | 27 |
| NGC 1662NGC 1662 | Open cluster | Ori | 6.4 | 13.8 |
| NGC 6242NGC 6242 | Open cluster | Sco | 6.4 | 6.6 |
| NGC 7243C 16 · NGC 7243 | Open cluster | Lac | 6.4 | 15 |
| Owl ClusterC 13 · NGC 457 | Open cluster | Cas | 6.4 | 7.8 |
| NGC 129NGC 129 | Open cluster | Cas | 6.5 | 5.4 |
| NGC 2354NGC 2354 | Open cluster | CMa | 6.5 | 4.8 |
| NGC 2520NGC 2520 | Open cluster | Pup | 6.5 | 9.3 |
| NGC 2539NGC 2539 | Open cluster | Pup | 6.5 | 12.3 |
| NGC 5822NGC 5822 | Open cluster | Lup | 6.5 | 18 |
| NGC 654NGC 654 | Open cluster | Cas | 6.5 | 6.3 |
| NGC 6604NGC 6604 | Open cluster | Ser | 6.5 | 9.6 |
| M 29M 29 · NGC 6913 | Open cluster | Cyg | 6.6 | 3.6 |
| NGC 1444NGC 1444 | Open cluster | Per | 6.6 | 3.6 |
| NGC 3572NGC 3572 | Open cluster | Car | 6.6 | 4.08 |
| NGC 6169NGC 6169 | Open cluster | Nor | 6.6 | 4.2 |
| NGC 1027NGC 1027 | Open cluster | Cas | 6.7 | 7.8 |
| NGC 1342NGC 1342 | Open cluster | Per | 6.7 | 6.3 |
| NGC 2129NGC 2129 | Open cluster | Gem | 6.7 | 3.9 |
| NGC 2343NGC 2343 | Open cluster | Mon | 6.7 | 7.5 |
| NGC 2423NGC 2423 | Open cluster | Pup | 6.7 | 11.7 |
| NGC 6167NGC 6167 | Open cluster | Nor | 6.7 | 7.2 |
| NGC 6709NGC 6709 | Open cluster | Aql | 6.7 | 8.7 |
| NGC 7789NGC 7789 | Open cluster | Cas | 6.7 | 14.4 |
| NGC 6811NGC 6811 | Open cluster | Cyg | 6.8 | 7.2 |
| Coalsack ClusterC 98 · NGC 4609 | Open cluster | Cru | 6.9 | 5.4 |
| IC 4651 | Open cluster | Ara | 6.9 | 9.6 |
| M 18M 18 · NGC 6613 | Open cluster | Sgr | 6.9 | 6 |
| M 52M 52 · NGC 7654 | Open cluster | Cas | 6.9 | 9.9 |
| M 67M 67 · NGC 2682 | Open cluster | Cnc | 6.9 | 33 |
| NGC 1502NGC 1502 | Open cluster | Cam | 6.9 | 10.2 |
| NGC 2439NGC 2439 | Open cluster | Pup | 6.9 | 8.7 |
| NGC 1582NGC 1582 | Open cluster | Per | 7 | 7.8 |
| NGC 1807NGC 1807 | Open cluster | Tau | 7 | 5.4 |
| NGC 1857NGC 1857 | Open cluster | Aur | 7 | 4.5 |
| NGC 225NGC 225 | Open cluster | Cas | 7 | 4.2 |
| NGC 2571NGC 2571 | Open cluster | Pup | 7 | 7.2 |
| NGC 7063NGC 7063 | Open cluster | Cyg | 7 | 6.3 |
| NGC 2353NGC 2353 | Open cluster | Mon | 7.1 | 6.6 |
| NGC 663C 10 · NGC 663 | Open cluster | Cas | 7.1 | 6 |
| Caroline's ClusterC 58 · NGC 2360 | Open cluster | CMa | 7.2 | 9 |
| NGC 2335NGC 2335 | Open cluster | Mon | 7.2 | 8.7 |
| NGC 2910NGC 2910 | Open cluster | Vel | 7.2 | 4.8 |
| NGC 4463NGC 4463 | Open cluster | Mus | 7.2 | 4.8 |
| NGC 6134NGC 6134 | Open cluster | Nor | 7.2 | 6.9 |
| NGC 6178NGC 6178 | Open cluster | Sco | 7.2 | 6.9 |
| NGC 6208NGC 6208 | Open cluster | Ara | 7.2 | 8.4 |
| NGC 6425NGC 6425 | Open cluster | Sco | 7.2 | 4.8 |
| NGC 7082NGC 7082 | Open cluster | Cyg | 7.2 | 9 |
| Foxhead ClusterNGC 6819 | Open cluster | Cyg | 7.3 | 6.9 |
| IC 4996 | Open cluster | Cyg | 7.3 | 6 |
| NGC 2251NGC 2251 | Open cluster | Mon | 7.3 | 5.7 |
| NGC 2409NGC 2409 | Open cluster | Pup | 7.3 | 0.11 |
| NGC 2482NGC 2482 | Open cluster | Pup | 7.3 | 6.6 |
| NGC 2645NGC 2645 | Open cluster | Vel | 7.32 | 6.6 |
| IC 2488 | Open cluster | Vel | 7.4 | 7.2 |
| M 103M 103 · NGC 581 | Open cluster | Cas | 7.4 | 4.5 |
| NGC 2384NGC 2384 | Open cluster | CMa | 7.4 | 4.8 |
| NGC 2396NGC 2396 | Open cluster | Pup | 7.4 | 6.6 |
| NGC 2567NGC 2567 | Open cluster | Pup | 7.4 | 6 |
| NGC 3330NGC 3330 | Open cluster | Vel | 7.4 | 5.1 |
| NGC 4103NGC 4103 | Open cluster | Cru | 7.4 | 7.8 |
| NGC 4349NGC 4349 | Open cluster | Cru | 7.4 | 6.3 |
| NGC 6200NGC 6200 | Open cluster | Ara | 7.4 | 8.1 |
| NGC 6910NGC 6910 | Open cluster | Cyg | 7.4 | 6.3 |
| NGC 1893NGC 1893 | Open cluster | Aur | 7.5 | 6 |
| NGC 2286NGC 2286 | Open cluster | Mon | 7.5 | 5.4 |
| NGC 6716NGC 6716 | Open cluster | Sgr | 7.5 | 7.2 |
| NGC 6755NGC 6755 | Open cluster | Aql | 7.5 | 6 |
| NGC 1664NGC 1664 | Open cluster | Aur | 7.6 | 11.4 |
| NGC 2483NGC 2483 | Open cluster | Pup | 7.6 | 3.3 |
| NGC 2506C 54 · NGC 2506 | Open cluster | Mon | 7.6 | 10.8 |
| NGC 2533NGC 2533 | Open cluster | Pup | 7.6 | 4.98 |
| NGC 3680NGC 3680 | Open cluster | Cen | 7.6 | 5.7 |
| NGC 6520NGC 6520 | Open cluster | Sgr | 7.6 | 5.4 |
| NGC 6866NGC 6866 | Open cluster | Cyg | 7.6 | 5.1 |
| NGC 7039NGC 7039 | Open cluster | Cyg | 7.6 | 7.8 |
| NGC 957NGC 957 | Open cluster | Per | 7.6 | 10.2 |
| NGC 1778NGC 1778 | Open cluster | Aur | 7.7 | 4.5 |
| NGC 1817NGC 1817 | Open cluster | Tau | 7.7 | 9.3 |
| NGC 2252NGC 2252 | Open cluster | Mon | 7.7 | 6.6 |
| NGC 2345NGC 2345 | Open cluster | CMa | 7.7 | 6.9 |
| NGC 3519NGC 3519 | Open cluster | Car | 7.7 | 4.8 |
| NGC 5606NGC 5606 | Open cluster | Cen | 7.7 | 3.6 |
| NGC 7209NGC 7209 | Open cluster | Lac | 7.7 | 6 |
| NGC 7234NGC 7234 | Open cluster | Cep | 7.7 | 2.4 |
| NGC 2670NGC 2670 | Open cluster | Vel | 7.8 | 4.2 |
| NGC 6664NGC 6664 | Open cluster | Sct | 7.8 | 6 |
| NGC 6834NGC 6834 | Open cluster | Cyg | 7.8 | 4.5 |
| NGC 6939NGC 6939 | Open cluster | Cep | 7.8 | 12 |
| NGC 2367NGC 2367 | Open cluster | CMa | 7.9 | 5.4 |
| NGC 2414NGC 2414 | Open cluster | Pup | 7.9 | 5.4 |
| NGC 2489NGC 2489 | Open cluster | Pup | 7.9 | 4.2 |
| NGC 5823C 88 · NGC 5823 | Open cluster | Cir | 7.9 | 3.9 |
| NGC 659NGC 659 | Open cluster | Cas | 7.9 | 4.2 |
| NGC 6830NGC 6830 | Open cluster | Vul | 7.9 | 4.2 |
| NGC 744NGC 744 | Open cluster | Per | 7.9 | 11.7 |
| NGC 7510NGC 7510 | Open cluster | Cep | 7.9 | 3.9 |
| NGC 2374NGC 2374 | Open cluster | CMa | 8 | 9 |
| NGC 2395NGC 2395 | Open cluster | Gem | 8 | 4.62 |
| NGC 6259NGC 6259 | Open cluster | Sco | 8 | 6 |
| NGC 6546NGC 6546 | Open cluster | Sgr | 8 | 6.9 |
| NGC 6647NGC 6647 | Open cluster | Sgr | 8 | 3.6 |
| NGC 6883NGC 6883 | Open cluster | Cyg | 8 | 4.5 |
| NGC 188C 1 · NGC 188 | Open cluster | Cep | 8.1 | 17.7 |
| NGC 6152NGC 6152 | Open cluster | Nor | 8.1 | 6.6 |
| IC 2714 | Open cluster | Car | 8.2 | 7.2 |
| NGC 1907NGC 1907 | Open cluster | Aur | 8.2 | 5.4 |
| NGC 3496NGC 3496 | Open cluster | Car | 8.2 | 6 |
| NGC 3590NGC 3590 | Open cluster | Car | 8.2 | 5.1 |
| NGC 6204NGC 6204 | Open cluster | Ara | 8.2 | 4.5 |
| NGC 6249NGC 6249 | Open cluster | Sco | 8.2 | 7.6 |
| NGC 637NGC 637 | Open cluster | Cas | 8.2 | 4.5 |
| NGC 6451NGC 6451 | Open cluster | Sco | 8.2 | 7.2 |
| NGC 6469NGC 6469 | Open cluster | Sgr | 8.2 | 9 |
| NGC 6743NGC 6743 | Open cluster | Lyr | 8.2 | 6.9 |
| NGC 2420NGC 2420 | Open cluster | Gem | 8.3 | 7.5 |
| NGC 2421NGC 2421 | Open cluster | Pup | 8.3 | 5.1 |
| NGC 2453NGC 2453 | Open cluster | Pup | 8.3 | 3 |
| NGC 2925NGC 2925 | Open cluster | Vel | 8.3 | 7.5 |
| NGC 3960NGC 3960 | Open cluster | Cen | 8.3 | 6 |
| NGC 7062NGC 7062 | Open cluster | Cyg | 8.3 | 3.6 |
| IC 2157 | Open cluster | Gem | 8.4 | 2.7 |
| NGC 1245NGC 1245 | Open cluster | Per | 8.4 | 11.4 |
| NGC 1513NGC 1513 | Open cluster | Per | 8.4 | 5.1 |
| NGC 2324NGC 2324 | Open cluster | Mon | 8.4 | 8.7 |
| NGC 2383NGC 2383 | Open cluster | CMa | 8.4 | 4.2 |
| NGC 2627NGC 2627 | Open cluster | Pyx | 8.4 | 5.4 |
| NGC 4439NGC 4439 | Open cluster | Cru | 8.4 | 4.5 |
| NGC 5925NGC 5925 | Open cluster | Nor | 8.4 | 4.8 |
| NGC 7086NGC 7086 | Open cluster | Cyg | 8.4 | 4.8 |
| NGC 7261NGC 7261 | Open cluster | Cep | 8.4 | 6.9 |
| NGC 2215NGC 2215 | Open cluster | Mon | 8.45 | 8.4 |
| NGC 2194NGC 2194 | Open cluster | Ori | 8.5 | 8.7 |
| NGC 2236NGC 2236 | Open cluster | Mon | 8.5 | 5.4 |
| NGC 2331NGC 2331 | Open cluster | Gem | 8.5 | 4.8 |
| NGC 6031NGC 6031 | Open cluster | Nor | 8.5 | 4.8 |
| NGC 6192NGC 6192 | Open cluster | Sco | 8.5 | 7.5 |
| NGC 6396NGC 6396 | Open cluster | Sco | 8.5 | 3.3 |
| NGC 6645NGC 6645 | Open cluster | Sgr | 8.5 | 5.4 |
| NGC 7790NGC 7790 | Open cluster | Cas | 8.5 | 3.6 |
| NGC 2158NGC 2158 | Open cluster | Gem | 8.6 | 8.4 |
| NGC 2204NGC 2204 | Open cluster | CMa | 8.6 | 6.3 |
| NGC 2659NGC 2659 | Open cluster | Vel | 8.6 | 5.1 |
| NGC 4815NGC 4815 | Open cluster | Mus | 8.6 | 3.9 |
| NGC 6568NGC 6568 | Open cluster | Sgr | 8.6 | 7.8 |
| NGC 2186NGC 2186 | Open cluster | Ori | 8.7 | 4.2 |
| NGC 189NGC 189 | Open cluster | Cas | 8.8 | 2.7 |
| NGC 2660NGC 2660 | Open cluster | Vel | 8.8 | 3.6 |
| NGC 3033NGC 3033 | Open cluster | Vel | 8.8 | 4.8 |
| NGC 4052NGC 4052 | Open cluster | Cru | 8.8 | 5.1 |
| NGC 436NGC 436 | Open cluster | Cas | 8.8 | 5.7 |
| NGC 5749NGC 5749 | Open cluster | Lup | 8.8 | 7.2 |
| NGC 6400NGC 6400 | Open cluster | Sco | 8.8 | 6 |
| NGC 6802NGC 6802 | Open cluster | Vul | 8.8 | 4.5 |
| M 26M 26 · NGC 6694 | Open cluster | Sct | 8.87 | 6 |
| NGC 2250NGC 2250 | Open cluster | Mon | 8.9 | 5.1 |
| NGC 2299NGC 2299 | Open cluster | Mon | 8.9 | 4.8 |
| NGC 4337NGC 4337 | Open cluster | Cru | 8.9 | 6.6 |
| NGC 4852NGC 4852 | Open cluster | Cen | 8.9 | 5.4 |
| NGC 6649NGC 6649 | Open cluster | Sct | 8.9 | 5.58 |
| NGC 956NGC 956 | Open cluster | And | 8.9 | 4.5 |
| NGC 2180NGC 2180 | Open cluster | Ori | 9 | 4.2 |
| NGC 5999NGC 5999 | Open cluster | Nor | 9 | 3.3 |
| NGC 6625NGC 6625 | Open cluster | Sct | 9 | 6 |
| IC 1442 | Open cluster | Lac | 9.1 | 4.2 |
| NGC 146NGC 146 | Open cluster | Cas | 9.1 | 3.6 |
| NGC 2112NGC 2112 | Open cluster | Ori | 9.1 | 21 |
| NGC 2254NGC 2254 | Open cluster | Mon | 9.1 | 4.2 |
| NGC 5168NGC 5168 | Open cluster | Cen | 9.1 | 4.2 |
| NGC 7031NGC 7031 | Open cluster | Cyg | 9.1 | 3.9 |
| NGC 2587NGC 2587 | Open cluster | Pup | 9.2 | 6 |
| NGC 2658NGC 2658 | Open cluster | Pyx | 9.2 | 7.2 |
| NGC 6704NGC 6704 | Open cluster | Sct | 9.2 | 3.3 |
| NGC 7245NGC 7245 | Open cluster | Lac | 9.2 | 3.9 |
| NGC 2509NGC 2509 | Open cluster | Pup | 9.3 | 4.8 |
| NGC 381NGC 381 | Open cluster | Cas | 9.3 | 6 |
| NGC 7142NGC 7142 | Open cluster | Cep | 9.3 | 9.6 |
| NGC 1747NGC 1747 | Open cluster | Dor | 9.37 | 4.4 |
| NGC 133NGC 133 | Open cluster | Cas | 9.4 | 2.1 |
| NGC 2141NGC 2141 | Open cluster | Ori | 9.4 | 5.4 |
| NGC 2243NGC 2243 | Open cluster | CMa | 9.4 | 5.1 |
| NGC 4230NGC 4230 | Open cluster | Cen | 9.4 | 5.4 |
| NGC 6683NGC 6683 | Open cluster | Sct | 9.4 | 3 |
| NGC 7788NGC 7788 | Open cluster | Cas | 9.4 | 2.4 |
| NGC 2266NGC 2266 | Open cluster | Gem | 9.5 | 4.2 |
| NGC 2451NGC 2451 | Open cluster | Pup | 9.5 | 37.5 |
| NGC 559C 8 · NGC 559 | Open cluster | Cas | 9.5 | 9 |
| NGC 6268NGC 6268 | Open cluster | Sco | 9.5 | 6 |
| NGC 6791NGC 6791 | Open cluster | Lyr | 9.5 | 6.3 |
| NGC 330NGC 330 | Open cluster | Tuc | 9.55 | 2.8 |
| NGC 2042NGC 2042 | Open cluster | Dor | 9.58 | 4.5 |
| NGC 1496NGC 1496 | Open cluster | Per | 9.6 | 2.1 |
| NGC 2311NGC 2311 | Open cluster | Mon | 9.6 | 6 |
| NGC 2479NGC 2479 | Open cluster | Pup | 9.6 | 6.3 |
| NGC 6507NGC 6507 | Open cluster | Sgr | 9.6 | 4.8 |
| NGC 7226NGC 7226 | Open cluster | Cep | 9.6 | 3 |
| IC 4291 | Open cluster | Cen | 9.7 | 5.1 |
| NGC 2355NGC 2355 | Open cluster | Gem | 9.7 | 6 |
| NGC 2580NGC 2580 | Open cluster | Pup | 9.7 | 3 |
| NGC 3105NGC 3105 | Open cluster | Vel | 9.7 | 4.08 |
| NGC 7067NGC 7067 | Open cluster | Cyg | 9.7 | 2.4 |
| NGC 7128NGC 7128 | Open cluster | Cyg | 9.7 | 3 |
| NGC 7295NGC 7295 | Open cluster | Lac | 9.7 | 2.7 |
| NGC 1848NGC 1848 | Open cluster | Men | 9.73 | 2.2 |
| NGC 103NGC 103 | Open cluster | Cas | 9.8 | 2.7 |
| NGC 5715NGC 5715 | Open cluster | Cir | 9.8 | 3.6 |
| NGC 6115NGC 6115 | Open cluster | Nor | 9.8 | 4.5 |
| NGC 2972NGC 2972 | Open cluster | Vel | 9.9 | 3.6 |
| NGC 1984NGC 1984 | Open cluster | Dor | 9.99 | 1.5 |
| NGC 2269NGC 2269 | Open cluster | Mon | 10 | 4.8 |
| NGC 2304NGC 2304 | Open cluster | Gem | 10 | 4.8 |
| NGC 6583NGC 6583 | Open cluster | Sgr | 10 | 3.6 |
| NGC 6882C 37 · NGC 6882 | Open cluster | Vul | 14.1 | 7.5 |
| Herschel's Jewel BoxC 94 · NGC 4755 | Open cluster | Cru | — | 7.8 |
| NGC 6193C 82 · NGC 6193 | Open cluster | Ara | — | 8.1 |
| tet Car Cluster | Open cluster | Car | — | 48 |