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Star Clusters

Index

Relative Galactic Position of the Tweedledee Cluster

The Tweedledee Cluster against the Milky Way

Proper Names
	30 Doradus Cluster	Hercules Cluster	Salt and Pepper Cluster
	Al Sufi's Cluster	Hyades	Salt and Pepper Cluster, Scutum
	Alpha Persei Cluster	Intergalactic Wanderer	Scorpion Cluster
	Antares Cluster	Jewel Box	Scutum Salt and Pepper Cluster
	Beehive Cluster	Kachina Doll Cluster	Secret Garden Cluster
	Black Arrow Cluster	Kappa Crucis Cluster	Seven Sisters
	Brocchi's Cluster	Lambda Centauri Cluster	Small Sagittarius Star Cloud
	Butterfly Cluster	Lambda Orionis Cluster	Southern Beehive Cluster
	Captain Hook Cluster	Lost Jewel of Orion	Southern Pleiades
	Caroline's Cluster	Omicron Velorum Cluster	Sprinter
	Coalsack Cluster	Owl Cluster	Starfish Cluster
	Coathanger	Pearl Cluster	Summer Rose Star
	Coma Berenices Cluster	Pi Puppis Cluster	Sword Handle
	Coma Star Cluster	Pincushion Cluster	Tau Canis Majoris Cluster
	Double Cluster	Pinwheel Cluster	Theta Carinae Cluster
	Dragonfly Cluster	Pleiades	Trapezium
	ET Cluster	Pleiades, Southern	Tweedledee Cluster
	Football Cluster	Praesepe	Tweedledum Cluster
	Gem Cluster	Ptolemy's Cluster	Upper Scorpius Association
	Graff's Cluster	Rosette Cluster	Webb's Cross
	Great Bird Cluster	S Normae Cluster	Wild Duck Cluster
	Great Peacock Globular	Sagittarius Star Cloud	Wishing Well Cluster
	Great Pegasus Cluster

Messier Numbers
	M2	M25	M53
	M3	M26	M54
	M4	M28	M55
	M5	M29	M56
	M6	M30	M62
	M7	M34	M67
	M9	M35	M68
	M10	M36	M69
	M11	M37	M70
	M12	M38	M71
	M13	M39	M72
	M14	M41	M75
	M15	M44	M79
	M18	M45	M80
	M19	M46	M92
	M21	M47	M93
	M22	M48	M103
	M23	M50	M107
	M24	M52

Caldwell Numbers
	C1	C66	C89 (historical)
	C8	C71	C91
	C10	C73	C93
	C13	C75	C94
	C14	C76	C95
	C16	C78	C96
	C25	C79	C97
	C28	C80	C98
	C37	C81	C100
	C41	C82	C102
	C42	C84	C104
	C47	C85	C105
	C50	C86	C106
	C54	C87	C107
	C58	C88	C108
	C64	C89

Collinder Catalogue
	Collinder 6	Collinder 158	Collinder 302
	Collinder 8	Collinder 161	Collinder 304
	Collinder 24	Collinder 161 (NGC 2451A)	Collinder 306
	Collinder 25	Collinder 161 (NGC 2451B)	Collinder 315
	Collinder 32	Collinder 173	Collinder 317
	Collinder 33	Collinder 189	Collinder 320
	Collinder 39	Collinder 191	Collinder 328
	Collinder 42	Collinder 192	Collinder 330
	Collinder 45	Collinder 230	Collinder 354
	Collinder 50	Collinder 238	Collinder 356
	Collinder 62	Collinder 239	Collinder 359
	Collinder 70	Collinder 256	Collinder 367
	Collinder 69	Collinder 264	Collinder 380
	Collinder 89	Collinder 269	Collinder 399
	Collinder 111	Collinder 279	Collinder 405
	Collinder 119	Collinder 280	Collinder 448
	Collinder 135	Collinder 299

Melotte Catalogue
	Melotte 1	Melotte 88	Melotte 155
	Melotte 2	Melotte 103	Melotte 170
	Nelotte 13	Melotte 111	Melotte 183
	Melotte 14	Melotte 114	Melotte 184
	Melotte 20	Melotte 122	Melotte 186
	Melotte 22	Melotte 123	Melotte 201
	Melotte 25	Melotte 129	Melotte 207
	Melotte 30	Melotte 144	Melotte 227
	Melotte 34	Melotte 150	Melotte 233
	Melotte 42	Melotte 153	Melotte 240
	Melotte 74

Harvard Open Clusters
	Harvard 10

Trumpler Catalogue
	Trumpler 14

NGC / IC Numbers
	IC 1276	NGC 2360	NGC 6205
	IC 1590	NGC 2362	NGC 6218
	IC 1848	NGC 2419	NGC 6231
	IC 2391	NGC 2421	NGC 6242
	IC 2395	NGC 2422	NGC 6250
	IC 2602	NGC 2423	NGC 6254
	IC 2944	NGC 2437	NGC 6266
	IC 4499	NGC 2439	NGC 6273
	IC 4665	NGC 2447	NGC 6333
	IC 4715	NGC 2451	NGC 6341
	IC 4725	NGC 2451A	NGC 6352
	IC 4756	NGC 2451B	NGC 6355
	NGC 104	NGC 2467	NGC 6357
	NGC 188	NGC 2477	NGC 6397
	NGC 362	NGC 2506	NGC 6402
	NGC 457	NGC 2516	NGC 6405
	NGC 559	NGC 2548	NGC 6475
	NGC 581	NGC 2632	NGC 6494
	NGC 663	NGC 2682	NGC 6531
	NGC 752	NGC 3201	NGC 6535
	NGC 869	NGC 3293	NGC 6539
	NGC 884	NGC 3324	NGC 6541
	NGC 1039	NGC 3532	NGC 6611
	NGC 1261	NGC 3572	NGC 6626
	NGC 1502	NGC 3766	NGC 6631
	NGC 1548	NGC 4147	NGC 6633
	NGC 1649	NGC 4372	NGC 6637
	NGC 1850	NGC 4590	NGC 6652
	NGC 1851	NGC 4609	NGC 6656
	NGC 1873	NGC 4755	NGC 6681
	NGC 1904	NGC 4833	NGC 6694
	NGC 1901	NGC 5024	NGC 6705
	NGC 1907	NGC 5043	NGC 6715
	NGC 1912	NGC 5139	NGC 6752
	NGC 1931	NGC 5272	NGC 6779
	NGC 1960	NGC 5286	NGC 6809
	NGC 1980	NGC 5316	NGC 6823
	NGC 1981	NGC 5460	NGC 6830
	NGC 2000	NGC 5694	NGC 6838
	NGC 2040	NGC 5715	NGC 6864
	NGC 2070	NGC 5823	NGC 6885
	NGC 2126	NGC 5904	NGC 6913
	NGC 2168	NGC 6025	NGC 6934
	NGC 2175	NGC 6067	NGC 6981
	NGC 2192	NGC 6087	NGC 7006
	NGC 2244	NGC 6093	NGC 7078
	NGC 2260	NGC 6101	NGC 7089
	NGC 2281	NGC 6121	NGC 7092
	NGC 2287	NGC 6124	NGC 7099
	NGC 2301	NGC 6152	NGC 7209
	NGC 2323	NGC 6167	NGC 7243
	NGC 2335	NGC 6169	NGC 7538
	NGC 2354	NGC 6171	NGC 7654
	NGC 2358	NGC 6193

Other Designations
	47 Tucanae	h Persei	HR 2496
	Chi Persei	HD 153799	HR 3515
	Chi/h Persei	HD 156587	Omega Centauri

Globular Clusters
	47 Tucanae	M30	NGC 5904
	C25	M53	NGC 6093
	C42	M54	NGC 6101
	C47	M55	NGC 6121
	C66	M56	NGC 6171
	C73	M62	NGC 6205
	C78	M68	NGC 6218
	C79	M69	NGC 6254
	C81	M70	NGC 6266
	C84	M71	NGC 6273
	C86	M72	NGC 6333
	C87	M75	NGC 6341
	C93	M79	NGC 6352
	C104	M80	NGC 6355
	C105	M92	NGC 6397
	C106	M107	NGC 6402
	C107	Melotte 30	NGC 6535
	C108	Melotte 34	NGC 6539
	Collinder 328	Melotte 129	NGC 6541
	Collinder 330	Melotte 150	NGC 6626
	HD 156587	Melotte 170	NGC 6637
	Great Peacock Globular	Melotte 207	NGC 6652
	Hercules Cluster	Melotte 233	NGC 6656
	IC 1276	NGC 104	NGC 6681
	IC 4499	NGC 362	NGC 6715
	Intergalactic Wanderer	NGC 1261	NGC 6752
	M2	NGC 1851	NGC 6779
	M3	NGC 1904	NGC 6809
	M4	NGC 2419	NGC 6838
	M5	NGC 3201	NGC 6864
	M9	NGC 4147	NGC 6934
	M10	NGC 4372	NGC 6981
	M12	NGC 4590	NGC 7006
	M13	NGC 4833	NGC 7078
	M14	NGC 5024	NGC 7089
	M15	NGC 5139	NGC 7099
	M19	NGC 5272	Omega Centauri
	M22	NGC 5286	Summer Rose Star
	M28	NGC 5694

Open Clusters
	30 Doradus Cluster	IC 1590	NGC 2244
	Alpha Persei Cluster	IC 1848	NGC 2260
	Antares Cluster	IC 2391	NGC 2281
	Beehive Cluster	IC 2395	NGC 2287
	C1	IC 2602	NGC 2301
	C8	IC 2948	NGC 2323
	C10	IC 4665	NGC 2335
	C13	IC 4725	NGC 2354
	C14	IC 4756	NGC 2358
	C16	Jewel Box	NGC 2360
	C28	Kachina Doll Cluster	NGC 2362
	C37	Kappa Crucis Cluster	NGC 2421
	C50	Lambda Centauri Cluster	NGC 2422
	C54	Lambda Orionis Cluster	NGC 2423
	C58	Lost Jewel of Orion	NGC 2437
	C64	M6	NGC 2439
	C71	M7	NGC 2447
	C75	M11	NGC 2451A
	C76	M18	NGC 2451B
	C82	M21	NGC 2467
	C85	M23	NGC 2477
	C88	M25	NGC 2506
	C89	M26	NGC 2516
	C89 (historical)	M29	NGC 2548
	C91	M34	NGC 2632
	C94	M35	NGC 2682
	C95	M36	NGC 3293
	C96	M37	NGC 3324
	C97	M38	NGC 3532
	C98	M39	NGC 3572
	C100	M41	NGC 3766
	C102	M44	NGC 4609
	Caroline's Cluster	M45	NGC 4755
	Chi Persei	M46	NGC 5043
	Chi/h Persei	M47	NGC 5316
	Coalsack Cluster	M48	NGC 5460
	Collinder 6	M50	NGC 5715
	Collinder 8	M52	NGC 5823
	Collinder 24	M67	NGC 6025
	Collinder 25	M93	NGC 6067
	Collinder 32	M103	NGC 6087
	Collinder 33	Melotte 2	NGC 6124
	Collinder 39	Melotte 13	NGC 6152
	Collinder 42	Melotte 14	NGC 6169
	Collinder 45	Melotte 20	NGC 6193
	Collinder 50	Melotte 22	NGC 6231
	Collinder 62	Melotte 25	NGC 6242
	Collinder 62	Melotte 42	NGC 6250
	Collinder 69	Melotte 74	NGC 6357
	Collinder 89	Melotte 88	NGC 6405
	Collinder 111	Melotte 103	NGC 6475
	Collinder 119	Melotte 111	NGC 6494
	Collinder 135	Melotte 114	NGC 6531
	Collinder 158	Melotte 122	NGC 6631
	Collinder 161 (NGC 2451A)	Melotte 123	NGC 6633
	Collinder 161 (NGC 2451B)	Melotte 144	NGC 6694
	Collinder 173	Melotte 155	NGC 6705
	Collinder 189	Melotte 183	NGC 6823
	Collinder 191	Melotte 184	NGC 6830
	Collinder 192	Melotte 186	NGC 6885
	Collinder 230	Melotte 201	NGC 6913
	Collinder 238	Melotte 227	NGC 7092
	Collinder 239	Melotte 240	NGC 7209
	Collinder 256	NGC 188	NGC 7243
	Collinder 264	NGC 457	NGC 7654
	Collinder 269	NGC 559	Omicron Velorum Cluster
	Collinder 279	NGC 581	Owl Cluster
	Collinder 280	NGC 663	Pearl Cluster
	Collinder 299	NGC 752	Pi Puppis Cluster
	Collinder 302	NGC 869	Pleiades
	Collinder 304	NGC 884	Pleiades, Southern
	Collinder 306	NGC 1039	Praesepe
	Collinder 317	NGC 1502	Ptolemy's Cluster
	Collinder 320	NGC 1548	Rosette Cluster
	Collinder 354	NGC 1649	S Normae Cluster
	Collinder 356	NGC 1850	Salt and Pepper Cluster
	Collinder 359	NGC 1873	Salt and Pepper Cluster, Scutum
	Collinder 367	NGC 1901	Scorpion Cluster
	Collinder 380	NGC 1907	Scutum Salt and Pepper Cluster
	Collinder 405	NGC 1912	Seven Sisters
	Collinder 448	NGC 1931	Southern Beehive Cluster
	Coma Berenices Cluster	NGC 1960	Southern Pleiades
	Coma Star Cluster	NGC 1980	Sprinter
	Double Cluster	NGC 1981	Sword Handle
	Dragonfly Cluster	NGC 2000	Tau Canis Majoris Cluster
	ET Cluster	NGC 2040	Theta Carinae Cluster
	Football Cluster	NGC 2070	Trapezium
	Gem Cluster	NGC 2126	Trumpler 14
	Great Bird Cluster	NGC 2168	Upper Scorpius Association
	h Persei	NGC 2175	Wild Duck Cluster
	Harvard 10	NGC 2192	Wishing Well Cluster
	Hyades

Star Clouds
	IC 4715	Sagittarius Star Cloud	Small Sagittarius Star Cloud
	M24

Stellar Associations
	Antares Cluster	NGC 2040	Upper Scorpius Association
	Collinder 302