Category:Open clusters

• List of open clusters (astronomy)

A

• Alicante 8 (astronomy)
• Alpha Persei Cluster (astronomy)
• Arches Cluster (astronomy)
• Arp-Madore 2 (astronomy)

B

• Beehive Cluster (astronomy)
• NGC 7822 (astronomy)
• Blanco 1 (astronomy)
• Butterfly Cluster (astronomy)

C

• 1806-20 cluster (astronomy)
• Collinder 135 (astronomy)
• Collinder 140 (astronomy)
• Collinder 69 (astronomy)
• Collinder catalog (astronomy)
• Collinder catalogue (astronomy)
• Coma Star Cluster (astronomy)
• Coronet Cluster (astronomy)
• Coronet cluster (astronomy)

D

• Delta Lyrae cluster (astronomy)
• Double Cluster (astronomy)
• DR 6 nebula (astronomy)

E

• Eagle Nebula (astronomy)
• Embedded cluster (astronomy)

F

• Open cluster family (astronomy)

G

• Gaia 1 (astronomy)
• Gould Belt (astronomy)

H

• HD 97950 (astronomy)
• HM 1 (astronomy)
• Hodge 301 (astronomy)
• Hyades (star cluster) (astronomy)

I

• IC 1590 (astronomy)
• IC 2391 (astronomy)
• IC 2395 (astronomy)
• IC 2488 (astronomy)
• IC 2602 (astronomy)
• IC 2714 (astronomy)
• IC 348 (astronomy)
• IC 4651 (astronomy)
• IC 4665 (astronomy)
• IC 4756 (astronomy)
• IC 5146 (astronomy)

J

• Jewel Box (star cluster) (astronomy)

L

• Lambda Orionis Cluster (astronomy)
• LH 95 (astronomy)
• Lithium depletion boundary (astronomy)

M

• Melotte 186 (astronomy)
• Messier 7 (astronomy)
• Messier 18 (astronomy)
• Messier 21 (astronomy)
• Messier 23 (astronomy)
• Messier 25 (astronomy)
• Messier 26 (astronomy)
• Messier 29 (astronomy)
• Messier 34 (astronomy)
• Messier 35 (astronomy)
• Messier 36 (astronomy)
• Messier 37 (astronomy)
• Messier 38 (astronomy)
• Messier 39 (astronomy)
• Messier 41 (astronomy)
• Messier 46 (astronomy)
• Messier 47 (astronomy)
• Messier 48 (astronomy)
• Messier 50 (astronomy)
• Messier 52 (astronomy)
• Messier 67 (astronomy)
• Messier 93 (astronomy)
• Messier 103 (astronomy)

N

• NGC 129 (astronomy)
• NGC 146 (astronomy)
• NGC 188 (astronomy)
• NGC 189 (astronomy)
• NGC 225 (astronomy)
• NGC 290 (astronomy)
• NGC 381 (astronomy)
• NGC 457 (astronomy)
• NGC 465 (astronomy)
• NGC 559 (astronomy)
• NGC 602 (astronomy)
• NGC 637 (astronomy)
• NGC 654 (astronomy)
• NGC 659 (astronomy)
• NGC 663 (astronomy)
• NGC 752 (astronomy)
• NGC 869 (astronomy)
• NGC 884 (astronomy)
• NGC 1027 (astronomy)
• NGC 103 (astronomy)
• NGC 110 (astronomy)
• NGC 1245 (astronomy)
• NGC 133 (astronomy)
• NGC 1342 (astronomy)
• NGC 136 (astronomy)
• NGC 1444 (astronomy)
• NGC 152 (astronomy)
• NGC 1528 (astronomy)
• NGC 1545 (astronomy)
• NGC 1624 (astronomy)
• NGC 1647 (astronomy)
• NGC 1662 (astronomy)
• NGC 1664 (astronomy)
• NGC 1712 (astronomy)
• NGC 1755 (astronomy)
• NGC 176 (astronomy)
• NGC 1763 (astronomy)
• NGC 1817 (astronomy)
• NGC 1820 (astronomy)
• NGC 1850 (astronomy)
• NGC 1858 (astronomy)
• NGC 1859 (astronomy)
• NGC 1869 (astronomy)
• NGC 1871 (astronomy)
• NGC 1872 (astronomy)
• NGC 1873 (astronomy)
• NGC 1893 (astronomy)
• NGC 1907 (astronomy)
• NGC 1910 (astronomy)
• NGC 1955 (astronomy)
• NGC 1969 (astronomy)
• NGC 1970 (astronomy)
• NGC 1971 (astronomy)
• NGC 1974 (astronomy)
• NGC 1980 (astronomy)
• NGC 1981 (astronomy)
• NGC 1983 (astronomy)
• NGC 1984 (astronomy)
• NGC 1986 (astronomy)
• NGC 1987 (astronomy)
• NGC 1994 (astronomy)
• NGC 1996 (astronomy)
• NGC 1997 (astronomy)
• NGC 2000 (astronomy)
• NGC 2002 (astronomy)
• NGC 2004 (astronomy)
• NGC 2070 (astronomy)
• NGC 2100 (astronomy)
• NGC 2129 (astronomy)
• NGC 2158 (astronomy)
• NGC 2164 (astronomy)
• NGC 2169 (astronomy)
• NGC 2175 (astronomy)
• NGC 2194 (astronomy)
• NGC 2197 (astronomy)
• NGC 220 (astronomy)
• NGC 2202 (astronomy)
• NGC 2204 (astronomy)
• NGC 222 (astronomy)
• NGC 2232 (astronomy)
• NGC 2240 (astronomy)
• NGC 2241 (astronomy)
• NGC 2244 (astronomy)
• NGC 2264 (astronomy)
• NGC 2266 (astronomy)
• NGC 2301 (astronomy)
• NGC 231 (astronomy)
• NGC 2349 (astronomy)
• NGC 2353 (astronomy)
• NGC 2354 (astronomy)
• NGC 2355 (astronomy)
• NGC 2360 (astronomy)
• NGC 2362 (astronomy)
• NGC 2374 (astronomy)
• NGC 241 (astronomy)
• NGC 2439 (astronomy)
• NGC 2451 (astronomy)
• NGC 2477 (astronomy)
• NGC 2506 (astronomy)
• NGC 2509 (astronomy)
• NGC 2516 (astronomy)
• NGC 2527 (astronomy)
• NGC 2539 (astronomy)
• NGC 2546 (astronomy)
• NGC 2547 (astronomy)
• NGC 256 (astronomy)
• NGC 2626 (astronomy)
• NGC 2627 (astronomy)
• NGC 265 (astronomy)
• NGC 2659 (astronomy)
• NGC 267 (astronomy)
• NGC 269 (astronomy)
• NGC 272 (astronomy)
• NGC 299 (astronomy)
• NGC 3001 (astronomy)
• NGC 3114 (astronomy)
• NGC 3228 (astronomy)
• NGC 3293 (astronomy)
• NGC 3324 (astronomy)
• NGC 346 (astronomy)
• NGC 3532 (astronomy)
• NGC 361 (astronomy)
• NGC 366 (astronomy)
• NGC 3766 (astronomy)
• NGC 4103 (astronomy)
• NGC 411 (astronomy)
• NGC 416 (astronomy)
• NGC 419 (astronomy)
• NGC 422 (astronomy)
• NGC 4230 (astronomy)
• NGC 433 (astronomy)
• NGC 4349 (astronomy)