As estrelas estão, às vezes, concentradas em aglomerados apertados, com alguns anos-luz de diâmetro, porque todas elas nasceram na mesma nebulosa. Estes aglomerados normalmente dispersam-se em alguns milhões de anos, embora hajam alguns que têm mais de um bilhão de anos de idade.
Abaixo está uma lista dos 250 aglomerados abertos mais proeminentes em nosso canto da Galáxia. Note que, por causa das distâncias relativamente grandes até eles, todos eles tendem a ter uma latitude galática baixa.
1 2 3 4 5 6 7 8 9 10 11
Nome de Outro Coordenadas Coordenadas Mag Diam N Distância Con
Catálogo Nome Equatoriais Galácticas Visual (') (al)
AR (2000) Dec l° b° [1] [2]
Blanco 1 Aglomerado Zeta Scl 00 04.3 -29 56 15.0 -79.3 4.5 90' 30 620 880 Scl
NGC 129 00 29.9 +60 14 120.3 -2.5 6.5 20' 35 5220 5300 Cas
NGC 225 00 43.4 +61 47 122.0 -1.1 7.0 12' 15 2050 2140 Cas
NGC 188 00 44.4 +85 20 122.8 +22.5 8.1 17' 120 5060 6680 Cep
NGC 281 00 52.8 +56 38 123.1 -6.3 7.4 20' ? -- 9590 Cas
NGC 457 Boneco Kachina 01 19.1 +58 20 126.6 -4.3 6.4 20' 80 9130 7920 Cas
NGC 581 M103 01 33.2 +60 42 128.0 -1.8 7.4 5' 25 8810 7160 Cas
NGC 654 01 44.1 +61 53 129.1 -0.4 6.5 5' 60 5220 6660 Cas
NGC 659 01 44.2 +60 42 129.4 -1.5 7.9 5' 40 6850 6320 Cas
NGC 663 01 46.0 +61 15 129.5 -0.9 7.1 14' 80 7180 6370 Cas
Col 463 01 48.4 +71 57 127.4 +9.6 5.7 30' 40 1960 2290 Cas
NGC 752 01 57.8 +37 41 137.2 -23.3 5.7 75' 60 1300 1490 And
NGC 744 01 58.5 +55 29 132.4 -6.2 7.9 10' 20 4890 3940 Per
Stock 2 02 15.0 +59 16 133.4 -1.9 4.4 45' 50 1040 990 Cas
NGC 869 h Persei 02 19.0 +57 09 134.6 -3.7 4.3 18' 200 7180 6780 Per
NGC 884 Chi Persei 02 22.4 +57 07 135.1 -3.6 4.4 18' 150 7500 7650 Per
IC 1805 02 32.7 +61 27 134.7 +0.9 6.5 20' 40 6850 6150 Cas
NGC 957 02 33.5 +57 33 136.3 -2.7 7.6 11' 30 7180 5920 Per
Tr 2 02 37.3 +55 59 137.4 -3.9 5.9 18' 20 1960 2120 Per
NGC 1039 M34 02 42.0 +42 47 143.6 -15.6 5.2 36' 60 1440 1630 Per
NGC 1027 02 42.7 +61 33 135.8 +1.5 6.7 20' 40 3260 2520 Cas
IC 1848 02 51.3 +60 27 137.2 +0.9 6.5 18' 10 7180 6530 Cas
Col 33 02 59.3 +60 24 138.1 +1.3 5.9 36' 25 -- -- Cas
Tr 3 03 11.8 +63 15 138.0 +4.6 7.0 24' 30 -- -- Cas
NGC 1245 03 14.7 +47 15 146.6 -8.9 8.4 9' 200 7500 9380 Per
Stock 23 Aglomerado de Pazmino 03 16.3 +60 02 140.1 +2.1 6.5 14' 25 -- -- Cam
Mel 20 Aglomerado Alpha Per 03 22.0 +49 00 146.7 -6.8 1.2 300' 50 550 600 Per
NGC 1342 03 31.6 +37 20 155.0 -15.4 6.7 15' 40 1790 2170 Per
IC 348 03 44.5 +32 09 160.4 -17.7 7.3 7' 20 1270 1260 Per
Mel 22 M45 Plêiades 03 47.0 +24 07 166.6 -23.5 1.2 120' 100 410 490 Tau
NGC 1444 03 49.4 +52 40 148.1 -1.3 6.6 4' 20 3260 3910 Per
NGC 1502 04 07.7 +62 20 143.7 +7.7 5.7 8' 45 3100 2680 Cam
NGC 1528 04 15.4 +51 14 152.1 +0.3 6.4 16' 40 2610 2530 Per
NGC 1545 04 20.9 +50 15 153.4 +0.2 6.2 18' 20 2610 2320 Per
Mel 25 Híades 04 27.0 +16 00 180.0 -22.2 0.5 330' 40 155 150 Tau
NGC 1582 04 32.0 +43 51 159.3 -2.9 7.0 20' 20 -- -- Per
NGC 1647 04 46.0 +19 04 180.4 -16.8 6.4 40' 200 1790 1760 Tau
NGC 1662 04 48.5 +10 56 187.7 -21.1 6.4 20' 35 1300 1425 Ori
NGC 1664 04 51.1 +43 42 161.7 -0.4 7.6 15' 20 3910 3910 Aur
NGC 1746 05 03.6 +23 49 179.0 -10.7 6.1 42' 20 1370 2050 Tau
NGC 1778 05 08.1 +37 03 168.9 -2.0 7.7 7' 25 4400 4790 Aur
NGC 1807 05 10.7 +16 32 186.1 -13.5 7.0 15' 20 -- -- Tau
NGC 1817 05 12.1 +16 42 186.1 -13.1 7.7 15' 60 5710 6430 Tau
NGC 1857 05 20.2 +39 21 168.4 +1.3 7.0 6' 40 6200 -- Aur
Col 464 05 22.5 +73 17 139.4 +19.9 4.2 120' 50 -- -- Cam
Col 62 05 22.5 +41 00 167.3 +2.6 4.2 28' 15 -- -- Aur
NGC 1893 05 22.7 +33 24 173.6 -1.7 7.5 11' 60 13000 10700 Aur
Col 65 05 26.0 +16 06 188.5 -10.7 3.0 220' 15 -- -- Ori
NGC 1912 M38 05 28.7 +35 50 172.3 +0.7 6.4 20' 100 4310 3480 Aur
Col 69 Aglomerado Lambda Ori 05 35.1 +09 56 195.1 -12.0 2.8 65' 20 1630 1440 Ori
NGC 1981 05 35.2 -04 26 208.1 -19.0 4.2 28' 20 1300 -- Ori
NGC 1977 05 35.3 -04 49 208.5 -19.1 7.0 20' ? -- -- Ori
NGC 1976 Trapézio 05 35.4 -05 23 209.0 -19.4 3.7 48' 10 1470 1300 Ori
NGC 1980 05 35.4 -05 55 209.5 -19.6 2.5 15' 30 -- -- Ori
Col 70 Cinturão de Órion 05 36.0 -01 00 205.0 -17.2 0.4 140' 100 1400 1260 Ori
NGC 1960 M36 05 36.1 +34 08 174.5 +1.0 6.0 10' 60 4140 4300 Aur
NGC 2099 M37 05 52.4 +32 33 177.7 +3.1 5.6 14' 150 4400 4510 Aur
NGC 2129 06 01.0 +23 18 186.6 +0.1 6.7 5' 40 6520 4940 Gem
NGC 2169 Aglomerado '37' 06 08.4 +13 57 195.6 -2.9 5.9 5' 30 3590 3430 Ori
NGC 2168 M35 06 08.9 +24 20 186.6 +2.2 5.0 25' 200 2840 2660 Gem
NGC 2175 06 09.8 +20 19 190.2 +0.4 6.8 5' 60 6360 5310 Ori
Col 89 06 18.0 +23 38 188.2 +3.7 5.7 48' 15 4240 -- Gem
NGC 2232 06 27.0 -04 45 214.4 -7.6 3.9 45' 20 1300 1170 Mon
Col 97 06 31.4 +05 55 205.4 -1.8 5.4 25' 15 -- 2050 Mon
NGC 2244 06 32.4 +04 52 206.4 -2.0 4.8 30' 100 5540 4710 Mon
NGC 2251 06 34.7 +08 22 203.6 +0.1 7.3 10' 30 5060 4330 Mon
NGC 2252 06 34.9 +05 23 206.3 -1.2 7.7 20' 30 -- -- Mon
Col 106 06 37.1 +05 57 206.0 -0.5 4.6 40' 20 -- -- Mon
Col 107 06 37.8 +04 44 207.2 -0.9 5.1 35' 15 5540 5670 Mon
NGC 2264 Árvore de Natal 06 41.1 +09 53 203.0 +2.2 3.9 40' 40 2450 2180 Mon
NGC 2287 M41 06 47.0 -20 44 231.1 -10.2 4.5 40' 80 2410 2260 CMa
NGC 2286 06 47.6 -03 10 215.3 -2.3 7.5 14' 50 4240 9450 Mon
NGC 2281 06 49.3 +41 04 175.0 +17.1 5.4 25' 30 1630 1820 Aur
NGC 2301 06 51.8 +00 28 212.6 +0.3 6.0 14' 80 2450 2840 Mon
Col 121 Aglomerado Omicron CMa 06 54.2 -24 38 235.4 -10.4 2.6 80' 20 3820 1540 CMa
NGC 2323 M50 07 03.2 -08 20 221.7 -1.2 5.9 14' 80 2970 3030 Mon
NGC 2324 07 04.2 +01 03 213.4 +3.3 8.4 7' 70 9460 12410 Mon
NGC 2335 07 06.6 -10 05 223.6 -1.3 7.2 10' 35 3260 4620 Mon
NGC 2345 07 08.3 -13 10 226.5 -2.3 7.7 12' 70 5870 7340 CMa
NGC 2343 07 08.3 -10 38 224.3 -1.1 6.7 5' 20 3260 3440 Mon
NGC 2354 07 14.3 -25 44 238.4 -6.8 6.5 18' 100 6030 13300 CMa
NGC 2353 07 14.6 -10 17 224.7 +0.4 7.1 18' 30 3590 3650 Mon
Col 132 07 15.4 -30 41 243.0 -8.8 3.6 95' 25 -- 1540 CMa
Col 135 07 17.3 -36 49 248.8 -11.1 2.1 50' 15 -- 1030 Pup
NGC 2360 07 17.8 -15 36 229.8 -1.4 7.2 13' 80 5320 6150 CMa
NGC 2362 Aglomerado Tau CMa 07 17.8 -24 57 238.1 -5.7 4.1 5' 60 5060 4530 CMa
NGC 2367 07 20.1 -21 54 235.6 -3.8 7.9 4' 30 6520 6540 CMa
Col 140 07 23.9 -32 12 245.2 -7.9 3.5 42' 30 980 1320 CMa
NGC 2374 07 24.0 -13 15 228.4 +1.0 8.0 15' 25 4240 4790 CMa
NGC 2384 07 25.1 -21 02 235.4 -2.4 7.4 5' 15 6520 6900 CMa
NGC 2395 07 27.2 +13 36 204.6 +14.0 8.0 13' 30 3910 1670 Gem
NGC 2396 07 28.1 -11 44 227.5 +2.7 7.4 10' 30 -- -- Pup
NGC 2414 07 33.3 -15 26 231.4 +2.0 7.9 5' 35 8150 11270 Pup
NGC 2422 M47 07 36.6 -14 30 231.0 +3.1 4.4 25' 30 1570 1600 Pup
NGC 2423 07 37.1 -13 51 230.5 +3.6 6.7 12' 40 2840 2500 Pup
Mel 71 07 37.5 -12 04 228.9 +4.5 7.1 8' 80 9130 10290 Pup
NGC 2439 07 40.8 -31 38 246.4 -4.4 6.9 9' 80 5250 12570 Pup
NGC 2437 M46 07 41.8 -14 48 231.9 +4.1 6.1 20' 100 4600 4480 Pup
NGC 2447 M93 07 44.6 -23 51 240.1 +0.2 6.2 10' 80 3590 3380 Pup
NGC 2451 07 45.4 -37 58 252.4 -6.7 2.8 45' 40 720 800 Pup
NGC 2477 07 52.3 -38 33 253.6 -5.8 5.8 15' 160 4240 3990 Pup
NGC 2467 07 52.6 -26 23 243.1 +0.4 7.1 15' 50 11100 4420 Pup
NGC 2482 07 54.9 -24 18 241.6 +2.0 7.3 12' 40 2610 4380 Pup
NGC 2483 07 55.8 -27 55 244.8 +0.3 7.6 9' 30 9460 5410 Pup
NGC 2489 07 56.2 -30 03 246.7 -0.8 7.9 7' 45 3910 12910 Pup
NGC 2516 07 58.3 -60 52 273.9 -15.9 3.8 30' 80 1440 1330 Car
NGC 2506 08 00.2 -10 46 230.6 +10.0 7.6 12' 150 8970 11300 Mon
Col 173 08 03.3 -46 20 261.4 -8.1 0.6 370' 20 1080 1370 Pup
NGC 2527 08 05.3 -28 09 246.1 +1.9 6.5 10' 40 1960 1960 Pup
NGC 2533 08 07.0 -29 54 247.8 +1.3 7.6 5' 60 5540 11000 Pup
NGC 2539 08 10.7 -12 49 233.7 +11.1 6.5 9' 50 4170 4450 Pup
NGC 2547 08 10.7 -49 16 264.6 -8.5 4.7 25' 80 1300 1480 Vel
NGC 2546 08 12.4 -37 37 254.9 -2.0 6.3 70' 40 3260 3000 Pup
NGC 2548 M48 08 13.8 -05 48 227.9 +15.4 5.8 30' 80 1990 2510 Hya
NGC 2567 08 18.6 -30 38 249.8 +3.0 7.4 9' 40 5540 5470 Pup
NGC 2571 08 18.9 -29 44 249.1 -3.6 7.0 8' 30 6850 4380 Pup
NGC 2579 08 21.1 -36 11 254.7 +0.3 7.5 9' 20 3260 3370 Pup
Pismis 4 08 34.5 -44 16 262.7 -2.4 5.9 18' 45 1960 1930 Vel
NGC 2627 08 37.3 -29 56 251.6 +6.7 8.4 10' 60 -- 6630 Pyx
NGC 2645 08 39.3 -46 13 264.8 -2.9 7.0 3' 15 5220 5440 Vel
NGC 2632 M44 Presépio 08 40.1 +19 59 205.5 +32.5 3.1 70' 50 590 610 Can
IC 2391 Omicron Velorum 08 40.2 -53 04 270.4 -6.9 2.5 60' 30 460 570 Vel
IC 2395 08 41.1 -48 12 266.6 -3.8 4.6 17' 40 2770 2300 Vel
NGC 2669 08 44.9 -52 57 270.7 -6.3 6.1 20' 40 3260 3410 Vel
NGC 2670 08 45.5 -48 47 267.5 -3.6 7.8 8' 30 3260 3870 Vel
Tr 10 08 47.8 -42 29 262.8 +0.6 4.6 14' 40 1240 1380 Vel
NGC 2682 M67 08 50.4 +11 49 215.6 +31.7 6.9 25' 200 2350 2960 Can
IC 2488 09 27.6 -56 59 277.8 -4.4 7.4 18' 70 -- 3700 Vel
NGC 2910 09 30.4 -52 54 275.3 -1.2 7.2 4' 30 4310 8500 Vel
NGC 2925 09 33.7 -53 25 276.0 -1.2 8.3 10' 40 2640 2520 Vel
NGC 3114 10 02.7 -60 07 283.3 -3.8 4.2 36' 100 2940 2970 Car
NGC 3228 10 21.8 -51 43 280.8 +4.6 6.0 5' 15 1630 1770 Vel
NGC 3247 10 26.0 -57 55 284.6 -0.3 7.6 5' 20 4570 5050 Car
IC 2581 10 27.4 -57 38 284.6 +0.0 4.3 5' 25 5410 7980 Car
NGC 3293 Aglomerado das Joias 10 35.9 -58 14 285.9 +0.1 4.7 6' 100 8480 7590 Car
NGC 3324 10 37.3 -58 38 286.2 -0.2 6.7 12' 100 10800 7560 Car
NGC 3330 10 38.6 -54 09 284.2 +3.8 7.4 5' 30 4530 2920 Vel
Col 228 10 43.0 -60 01 287.5 -1.0 4.4 14' 80 8480 7180 Car
IC 2602 Plêiades do Sul 10 43.2 -64 24 289.6 -4.9 1.9 100' 60 510 530 Car
Tr 14 10 43.9 -59 34 287.4 -0.6 5.5 5' 40 9460 8910 Car
Tr 16 Aglomerado Eta Car 10 45.1 -59 43 287.6 -0.7 5.0 10' 80 9460 8720 Car
NGC 3519 11 04.4 -61 21 290.5 -1.1 7.7 6' 30 -- 4690 Car
Fe 1 11 06.0 -59 49 290.0 +0.4 4.7 25' 40 -- 3780 Car
NGC 3532 Poço dos Desejos 11 06.4 -58 40 289.6 +1.5 3.0 50' 150 1630 1590 Car
NGC 3572 11 10.4 -60 13 290.7 +0.2 6.6 5' 35 7500 6510 Car
Col 240 11 11.2 -60 17 290.8 +0.2 3.9 25' 30 -- 5140 Car
NGC 3590 11 13.0 -60 48 291.2 -0.2 8.2 3' 25 6200 5380 Car
NGC 3680 11 25.7 -43 15 286.8 +16.9 7.6 12' 30 2610 3060 Cen
NGC 3766 11 36.1 -61 37 294.1 -0.0 5.3 5' 100 5540 5690 Cen
IC 2944 11 36.6 -63 02 294.6 -1.4 4.5 36' 30 6850 5850 Cen
Stock 14 11 43.9 -62 30 295.2 -0.7 6.3 5' 10 8480 7000 Cen
NGC 4103 12 06.7 -61 15 297.6 +1.2 7.4 6' 45 6070 5320 Cru
NGC 4349 12 24.5 -61 54 299.8 +0.8 7.4 10' 30 5540 7100 Cru
Mel 111 Aglomerado Estelar Coma 12 25.0 +26 00 222.3 +84.0 1.8 120' 80 280 310 Com
NGC 4463 12 30.0 -64 48 300.7 -2.0 7.2 4' 30 -- 3420 Mus
NGC 4609 12 42.3 -62 57 301.9 -0.1 6.9 4' 40 4930 3990 Cru
NGC 4755 Caixinha de Joias 12 53.6 -60 20 303.2 +2.5 4.2 10' 80 7630 6440 Cru
NGC 5138 13 27.3 -59 01 307.5 +3.5 7.6 7' 40 5870 6480 Cen
NGC 5281 13 46.6 -62 54 309.2 -0.7 5.9 7' 40 4240 3610 Cen
NGC 5316 13 53.9 -61 52 310.2 +0.1 6.0 14' 80 3650 3960 Cen
NGC 5460 14 07.6 -48 19 315.8 +12.6 5.6 36' 40 1630 2210 Cen
NGC 5606 14 27.8 -59 37 314.8 +1.0 7.7 3' 15 5540 5890 Cen
NGC 5617 14 29.8 -60 42 314.7 -0.1 6.3 10' 80 3910 5000 Cen
NGC 5662 14 35.2 -56 33 316.9 +3.5 5.5 30' 70 -- 2170 Cen
Col 285 Aglomerado Ursa Maior 14 41.0 +69 34 109.9 +44.7 0.4 1400' 10 65 80 UMa
NGC 5822 15 05.2 -54 20 321.7 +3.6 6.5 36' 150 2480 2990 Lup
NGC 5823 15 05.7 -55 35 321.2 +2.5 7.9 12' 100 4110 3890 Cir
NGC 6025 16 03.7 -60 30 324.5 -6.0 5.1 14' 60 2740 2470 TrA
NGC 6067 16 13.2 -54 13 329.8 -2.2 5.6 14' 100 6850 4620 Nor
NGC 6087 Aglomerado S Nor 16 18.9 -57 54 327.8 -5.4 5.4 14' 40 2940 2910 Nor
NGC 6124 16 25.6 -40 40 340.8 +6.0 5.8 40' 100 1600 1670 Sco
NGC 6134 16 27.7 -49 09 334.9 -0.2 7.2 6' 30 2580 2980 Nor
NGC 6152 16 32.7 -52 36 332.9 -3.1 8.1 25' 70 3360 -- Nor
NGC 6169 Aglomerado Mu Nor 16 34.1 -44 02 339.4 +2.5 6.6 10' 40 3590 -- Nor
NGC 6167 16 34.4 -49 35 335.3 -1.3 6.7 7' 40 3910 3610 Nor
NGC 6178 16 35.7 -45 38 338.4 +1.2 7.2 5' 12 -- 3310 Sco
NGC 6193 16 41.3 -48 46 336.7 -1.6 5.2 14' 20 4400 3770 Ara
NGC 6200 16 44.2 -47 29 338.0 -1.1 7.4 12' 40 7830 6700 Ara
NGC 6208 16 49.5 -53 49 339.7 -5.8 7.2 18' 60 3260 3060 Ara
NGC 6231 16 54.0 -41 48 343.5 +1.2 2.6 14' 20 6520 4050 Sco
NGC 6242 16 55.6 -39 29 345.5 +2.4 6.4 9' 40 3910 3690 Sco
Tr 24 16 57.0 -40 40 344.7 +1.5 8.6 60' 200 5220 3710 Sco
NGC 6250 16 58.0 -45 48 340.8 -1.8 5.9 10' 60 3330 2820 Ara
NGC 6259 17 00.7 -44 39 342.0 -1.5 8.0 12' 120 2510 3360 Sco
NGC 6281 17 04.8 -37 54 347.8 +2.0 5.4 8' 20 1960 1560 Sco
NGC 6322 17 18.6 -42 57 345.3 -3.1 6.0 5' 30 3910 3250 Sco
IC 4651 17 24.7 -49 56 340.1 -7.9 6.9 10' 80 2320 2900 Ara
NGC 6383 17 34.8 -32 24 355.8 +0.1 5.5 20' 40 4500 3210 Sco
NGC 6405 M6 Borboleta 17 40.1 -32 13 356.6 -0.7 4.2 20' 50 1960 1590 Sco
NGC 6416 17 44.4 -32 21 357.0 -1.6 5.7 14' 40 2610 2420 Sco
IC 4665 17 46.3 +05 43 30.6 +17.1 4.2 70' 30 1400 1150 Oph
NGC 6425 17 46.9 -31 32 357.9 -1.6 7.2 10' 35 2610 2640 Sco
NGC 6475 M7 Ptolomeu 17 53.9 -34 49 355.9 -4.5 3.3 80' 80 780 980 Sco
NGC 6494 M23 17 56.8 -19 01 9.8 +2.9 5.5 30' 150 2150 2050 Sgr
Col 359 18 01.1 +02 54 29.8 +12.5 3.0 240' 40 650 810 Oph
NGC 6514 M20 18 02.3 -23 01 7.0 -0.2 5.2 28' ? 5220 2660 Sgr
NGC 6520 18 03.7 -27 54 2.9 -2.8 7.6 6' 60 5380 5140 Sgr
NGC 6531 M21 18 04.6 -22 30 7.7 -0.4 5.9 14' 70 4240 3930 Sgr
NGC 6530 18 04.8 -24 20 6.1 -1.4 4.6 14' 30 5220 4340 Sgr
NGC 6546 18 07.2 -23 19 7.3 -1.4 8.0 14' 150 2710 3060 Sgr
Do-Dzim 9 18 08.9 +31 32 58.1 +22.3 6.0 30' 15 -- -- Her
NGC 6595 18 17.0 -19 53 11.4 -1.7 7.0 15' 30 -- -- Sgr
NGC 6604 18 18.1 -12 14 18.3 +1.7 6.5 5' 30 5350 5530 Ser
NGC 6611 M16 18 18.8 -13 47 17.0 +0.8 6.0 6' 40 8150 5700 Ser
NGC 6613 M18 18 19.9 -17 07 14.2 -1.0 6.9 5' 20 3910 4230 Sgr
NGC 6618 M17 18 20.8 -16 11 15.1 -0.8 6.0 25' 40 4890 4240 Sgr
NGC 6633 18 27.7 +06 34 36.1 +8.2 4.6 20' 30 1040 1230 Oph
IC 4725 M25 18 31.6 -19 15 13.6 -4.5 4.6 30' 30 1830 2020 Sgr
NGC 6664 18 36.7 -08 12 24.0 -0.5 7.8 15' 50 4470 3800 Sct
IC 4756 18 39.0 +05 27 36.4 +5.2 4.6 40' 80 1300 1580 Ser
NGC 6694 M26 18 45.2 -09 23 23.9 -2.9 8.0 7' 30 5060 5220 Sct
NGC 6705 M11 Pato Selvagem 18 51.1 -06 16 27.3 -2.8 5.8 13' 100 5610 6120 Sct
NGC 6709 18 51.5 +10 21 42.2 +4.7 6.7 14' 40 3100 3510 Aql
Col 394 18 53.0 -20 21 14.8 -9.5 6.3 22' 40 -- 2250 Sgr
Steph 1 Aglomerado Delta Lyr 18 53.5 +36 55 66.9 +15.5 3.8 20' 15 -- 1270 Lyr
NGC 6716 18 54.6 -19 52 15.4 -9.6 6.9 10' 20 1960 2570 Sgr
NGC 6755 19 07.8 +04 14 38.6 -1.7 7.5 14' 100 4890 4630 Aql
Stock 1 19 35.8 +25 13 60.3 +2.3 5.3 80' 40 -- 1040 Vul
NGC 6811 19 38.2 +46 34 79.5 +11.9 6.8 14' 70 2940 3960 Cyg
NGC 6819 19 41.3 +40 11 74.0 +8.5 7.3 5' 100 7180 7700 Cyg
NGC 6823 19 43.1 +23 18 59.4 -0.1 7.1 6' 30 11300 6170 Vul
NGC 6830 19 51.0 +23 04 60.1 -1.8 7.9 12' 20 4790 5350 Vul
NGC 6834 19 52.2 +29 25 65.7 +1.2 7.8 5' 50 7500 6740 Cyg
NGC 6866 20 03.7 +44 00 79.4 +6.8 7.6 10' 80 3910 4730 Cyg
NGC 6871 20 05.9 +35 47 72.6 +2.1 5.2 30' 15 5380 5130 Cyg
NGC 6885 20 12.0 +26 29 65.5 -4.1 5.7 10' 30 1920 1950 Vul
IC 4996 20 16.5 +37 38 75.4 +1.3 7.3 5' 15 5280 5650 Cyg
Mel 227 20 17.4 -79 02 314.8 -30.6 5.3 50' 40 -- 390 Oct
Col 419 20 18.1 +40 43 78.1 +2.8 5.4 5' 15 -- -- Cyg
NGC 6910 20 23.1 +40 47 78.7 +2.0 7.4 10' 50 5380 3710 Cyg
NGC 6913 M29 20 23.9 +38 32 76.9 +0.6 6.6 10' 50 4080 3740 Cyg
NGC 6939 20 31.5 +60 40 95.9 +12.3 7.8 10' 80 4080 3860 Cyg
NGC 6940 20 34.6 +28 18 69.9 -7.2 6.3 25' 60 2610 2510 Vul
NGC 7023 21 00.5 +68 10 104.0 +14.3 7.1 5' ? -- -- Cep
NGC 7039 21 11.3 +45 40 88.0 -1.7 7.6 14' 50 2280 3100 Cyg
NGC 7063 21 24.4 +36 30 83.1 -9.9 7.0 9' 12 2150 2250 Cyg
NGC 7082 21 29.4 +47 05 91.2 -3.0 7.2 25' 15 4570 4700 Cyg
NGC 7092 M39 21 32.2 +48 26 92.5 -2.3 4.6 30' 30 880 1060 Cyg
IC 1396 21 39.1 +57 30 99.3 +3.7 3.5 90' 50 2610 2720 Cep
IC 5146 21 53.4 +47 16 94.4 -5.5 7.2 9' 20 3260 2780 Cyg
NGC 7160 21 53.7 +62 36 104.0 +6.4 6.1 5' 12 2940 2570 Cep
NGC 7209 22 05.2 +46 30 95.5 -7.3 7.7 18' 25 2940 3810 Lac
NGC 7235 22 12.6 +57 17 102.7 +0.8 7.7 5' 30 12390 9210 Cep
NGC 7243 22 15.3 +49 53 98.9 -5.6 6.4 29' 40 2870 2640 Lac
NGC 7380 22 47.0 +58 06 107.1 -0.9 7.2 20' 40 11700 7250 Cep
NGC 7510 23 11.5 +60 34 111.0 +0.0 7.9 5' 60 10300 6770 Cep
NGC 7654 M52 23 24.2 +61 35 112.8 +0.4 6.9 15' 100 4790 4630 Cas
NGC 7686 23 30.2 +49 08 109.5 -11.6 5.6 14' 20 3260 -- And
NGC 7789 23 57.0 +56 44 115.5 -5.4 6.7 25' 300 6200 7620 Cas
NGC 7790 23 58.4 +61 13 116.6 -1.0 8.5 12' 40 12000 9600 Cas
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Coluna 1: Nome padrão de catálogo do aglomerado aberto
(Mel=Melotte, Col=Collinder, Tr=Trumpler, Fe=Feinstein).
Coluna 2: Nome comum (ou número Messier) do aglomerado aberto.
Coluna 3: Ascensão Reta do aglomerado aberto para a época 2000.
Coluna 4: Declinação do aglomerado aberto para a época 2000.
Coluna 5: Longitude galáctica do aglomerado aberto.
Coluna 6: Latitude galáctica do aglomerado aberto.
Coluna 7: Magnitude visual total do aglomerado aberto.
Coluna 8: O diâmetro angular do aglomerado em minutos de arco.
Coluna 9: Núemro de estrelas no aglomerado aberto. Este número é apenas
uma indicação aproximada do quão rico é o aglomerado.
Coluna 10: A distância em anos-luz até o aglomerado aberto de acordo
com as duas referências listadas abaixo.
Coluna 11: Constelação em que o aglomerado se encontra.
Referências:
[1] Lyngå G, Catalogue of Open Cluster Data (5th Ed.) (1987).
[2] Dias W, Alessi B, Moitinho A, Lépine J, (2002). New catalogue of optically visible
open clusters and candidates. Astron and Astrophys, 389, 871.
