Lista gromad kulistych Drogi Mlecznej

Lista zawierająca wszystkie znane gromady kuliste należące do Drogi Mlecznej. Obecnie znanych jest około 160 gromad kulistych należących do naszej Galaktyki, z których jedna czwarta powstała poza Drogą Mleczną[1]. Szacuje się, że nasza Galaktyka zawiera nie więcej niż 200 gromad kulistych[2].

Dane obserwacyjne

ObiektInna nazwaRektascensja
(J2000)[3]
Deklinacja
(J2000)[3]
Długość galaktyczna[3]Szerokość galaktyczna[3]Odległość od Słońca
w kpc[3]
Odległość od centrum Galaktyki[3]Wielkość gwiazdowa[3]
NGC 10447 Tucanae00h 24m 05,67s−72° 04′ 52,6″305,89°-44,89°4,57,43,95
NGC 28800h 52m 45,24s−26° 34′ 57,4″152,30°-89,38°8,912,08,09
NGC 36201h 03m 14,26s−70° 50′ 55,6″301,53°-46,25°8,69,46,40
Whiting 102h 02m 57s−03° 15′ 10″161,22°-60,76°30,134,515,03
NGC 126103h 12m 16,21s−55° 12′ 58,4″270,54°-52,12°16,318,18,29
Palomar 103h 33m 20,04s+79° 34′ 51,8″130,06°19,03°11,117,213,18
Arp-Madore 1E 103h 55m 02,3s−49° 36′ 55″258,34°-48,47°123,3124,615,72
Gromada ErydanuEridanus04h 24m 44,5s−21° 11′ 13″218,10°-41,33°90,195,014,70
Palomar 204h 46m 05,91s+31° 22′ 53,4″170,53°-9,07°27,235,013,04
NGC 185105h 14m 06,76s−40° 02′ 47,6″244,51°-35,03°12,116,67,14
Messier 79NGC 190405h 24m 11,09s−24° 31′ 29″227,23°-29,35°12,918,87,73
NGC 229806h 48m 59,41s−36° 00′ 19,1″245,63°-16,00°10,815,89,29
NGC 241907h 38m 08,47s+38° 52′ 56,8″180,37°25,24°82,689,910,41
Koposov 207h 58m 17s+26° 15′ 18″195,12°25,54°34,741,917,60
Gromada KompasuPyxis09h 07m 57,8s−37° 13′ 17″261,32°7,00°39,441,412,90
NGC 280809h 12m 03,10s−64° 51′ 48,6″282,19°-11,25°9,611,16,20
E 309h 20m 57,07s−77° 16′ 54,8″292,27°-19,02°8,19,111,35
Palomar 310h 05m 31,9s+00° 04′ 18″240,15°41,86°92,595,714,26
NGC 320110h 17m 36,82s−46° 24′ 44,9″277,23°8,64°4,98,86,75
Palomar 411h 29m 16,80s+28° 58′ 24,9″202,31°71,80°108,7111,214,20
Koposov 111h 59m 18,5s+12° 15′ 36″260,99°70,75°48,349,317,10
NGC 414712h 10m 06,30s+18° 32′ 33,5″252,85°77,19°19,321,410,32
NGC 437212h 25m 45,40s−72° 39′ 32,4″300,99°-9,88°5,87,17,24
Ruprecht 10612h 38m 40,2s−51° 09′ 01″300,88°11,67°21,218,510,90
Messier 68NGC 459012h 39m 27,98s−26° 44′ 38,6″299,63°36,05°10,310,27,84
NGC 483312h 59m 33,92s−70° 52′ 35,4″303,60°-8,02°6,67,06,91
Messier 53NGC 502413h 12m 55,25s+18° 10′ 05,4″332,96°79,76°17,918,47,61
NGC 505313h 16m 27,09s+17° 42′ 00,9″335,70°78,95°17,417,89,47
Omega CentauriNGC 513913h 26m 47,24s−47° 28′ 46,5″309,10°14,97°5,26,43,68
Messier 3NGC 527213h 42m 11,62s+28° 22′ 38,2″42,22°78,71°10,212,06,19
NGC 528613h 46m 26,81s−51° 22′ 27,3″311,61°10,57°11,78,97,34
Arp-Madore 413h 56m 21,7s−27° 10′ 03″320,28°33,51°32,227,815,88
NGC 546614h 05m 27,29s+28° 32′ 04,0″42,15°73,59°16,016,39,04
NGC 563414h 29m 37,23s−05° 58′ 35,1″342,21°49,26°25,221,29,47
NGC 569414h 39m 36,29s−26° 32′ 20,2″331,06°30,36°35,029,410,17
IC 449915h 00m 18,45s−82° 12′ 49,3″307,35°-20,47°18,815,79,76
NGC 582415h 03m 58,63s−33° 04′ 05,6″332,56°22,07°32,125,99,09
Palomar 515h 16m 05,25s−00° 06′ 41,8″0,85°45,86°23,218,611,75
NGC 589715h 17m 24,50s−21° 00′ 37,0″342,95°30,29°12,57,48,53
Messier 5NGC 590415h 18m 33,22s+02° 04′ 51,7″3,86°46,80°7,56,25,65
NGC 592715h 28m 00,69s−50° 40′ 22,9″326,60°4,86°7,74,68,01
NGC 594615h 35m 28,52s−50° 39′ 34,8″327,58°4,19°10,65,89,61
van den Bergh-Hagen 176BH 17615h 39m 07,45s−50° 03′ 09,8″328,41°4,34°18,912,914,00
NGC 598615h 46m 03,00s-37h 47m 11,1s337,02°13,27°10,44,87,52
Lyngå 716h 11m 03,65s−55° 19′ 04″328,77°-2,80°8,04,310,18
Palomar 14AvdB16h 11m 00,6s+14° 57′ 28″28,74°42,19°76,571,614,74
Messier 80NGC 609316h 17m 02,41s−22° 58′ 33,9″352,67°19,46°10,03,87,33
Messier 4NGC 612116h 23m 35,22s−26° 31′ 32,7″350,97°15,97°2,25,95,63
NGC 610116h 25m 48,12s−72° 12′ 07,9″317,74°-15,82°15,411,29,16
NGC 614416h 27m 13,86s−26° 01′ 24,6″351,93°15,70°8,92,79,01
NGC 613916h 27m 40,37s−38° 50′ 55,5″342,37°6,94°10,13,68,99
Terzan 316h 28m 40,08s−35° 21′ 12,5″345,08°9,19°8,22,512,00
Messier 107NGC 617116h 32m 31,86s−13° 03′ 13,6″3,37°23,01°6,43,37,93
ESO 452-SC111636-28316h 39m 25,45s−28° 23′ 55,3″351,91°12,10°8,32,112,00
Gromada HerkulesaM13, NGC 620516h 41m 41,24s+36° 27′ 35,5″59,01°40,91°7,18,45,78
NGC 622916h 46m 58,79s+47° 31′ 39,9″73,64°40,31°30,529,89,39
Messier 12NGC 621816h 47m 14,18s−01° 56′ 54,7″15,72°26,31°4,84,56,70
FSR 17352MASS-GC0316h 52m 10,6s−47° 03′ 29″339,19°-1,85°9,83,712,90
NGC 623516h 53m 25,31s−22° 10′ 38,8″358,92°13,52°11,54,29,97
Messier 10NGC 625416h 57m 09,05s−04° 06′ 01,1″15,14°23,08°4,44,66,60
NGC 625616h 59m 32,62s−37° 07′ 17,0″347,79°3,31°10,33,011,29
Palomar 1516h 59m 51,0s−00° 32′ 20″18,88°24,30°45,138,414,00
Messier 62NGC 626617h 01m 12,80s−30° 06′ 49,4″353,57°7,32°6,81,76,45
Messier 19NGC 627317h 02m 37,80s−26° 16′ 04,7″356,87°9,38°8,81,76,77
NGC 628417h 04m 28,51s−24° 45′ 53,5″358,35°9,94°15,37,58,83
NGC 628717h 05m 09,13s−22° 42′ 30,1″0,13°11,02°9,42,19,35
NGC 629317h 10m 10,20s−26° 34′ 55,5″357,62°7,83°9,51,98,22
NGC 630417h 14m 32,25s−29° 27′ 43,3″355,83°5,38°5,92,38,22
NGC 631617h 16m 37,30s−28° 08′ 24,4″357,18°5,76°10,42,68,43
Messier 92NGC 634117h 17m 07,39s+43° 08′ 09,4″68,34°34,86°8,39,66,44
NGC 632517h 17m 59,21s−23° 45′ 57,6″0,97°8,00°7,81,110,33
Messier 9NGC 633317h 19m 11,26s−18° 30′ 57,4″5,54°10,71°7,91,77,72
NGC 634217h 21m 10,08s−19° 35′ 14,7″4,90°9,72°8,51,79,66
NGC 635617h 23m 34,93s−17° 48′ 46,9″6,72°10,22°15,17,58,25
NGC 635517h 23m 58,59s−26° 21′ 12,3″359,59°5,43°9,21,49,14
NGC 635217h 25m 29,11s−48° 25′ 19,8″341,42°-7,17°5,63,37,96
IC 125717h 27m 08,5s−07° 05′ 35″16,54°15,15°25,017,913,10
Terzan 2Haute-Provence 317h 27m 33,10s−30° 48′ 08,4″356,32°2,30°7,50,814,29
NGC 636617h 27m 44,24s−05° 04′ 47,5″18,41°16,04°3,55,09,20
Terzan 4Haute-Provence 417h 30m 39,00s−31° 35′ 43,9″356,02°1,31°7,21,016,00
Haute-Provence 1BH 22917h 31m 05,2s−29° 58′ 54″357,44°2,12°8,20,511,59
NGC 636217h 31m 54,99s−67° 02′ 54,0″325,55°-17,57°7,65,17,73
Liller 117h 33m 24,50s−33° 23′ 20,4″354,84°-0,16°8,20,816,77
NGC 6380Tonantzintla 117h 34m 28,0s−39° 04′ 09″350,18°-3,42°10,93,311,31
FSR 17672MASS-GC0417h 35m 42s−36° 21′ 00″
Terzan 1HP 217h 35m 47,8s−30° 28′ 11″357,57°1,00°6,71,315,90
Tonantzintla 2Pismis 2617h 36m 10,5s−38° 33′ 12″350,80°-3,42°8,21,412,24
NGC 638817h 36m 17,23s−44° 44′ 07,8″345,56°-6,74°9,93,16,72
Messier 14NGC 640217h 37m 36,10s−03° 14′ 45,3″21,32°14,81°9,34,07,59
NGC 640117h 38m 36,60s−23° 54′ 34,2″3,45°3,98°10,62,79,45
NGC 639717h 40m 42,09s−53° 40′ 27,6″338,17°-11,96°2,36,05,73
VVV CL00217h 41m 06,3s−28° 50′ 42,3″niewidoczna
Palomar 617h 43m 42,2s−26° 13′ 21″2,10°1,78°5,82,211,55
NGC 642617h 44m 54,65s+03° 10′ 12,5″28,09°16,23°20,614,411,01
Djorgovski 117h 47m 28,3s−33° 03′ 56″356,69°-2,47°13,75,713,60
Terzan 517h 48m 04,80s−24° 46′ 45″3,84°1,69°6,91,213,85
NGC 644017h 48m 52,70s−20° 21′ 36,9″7,73°3,80°8,51,39,20
NGC 644117h 50m 13,06s−37° 03′ 05,2″353,53°-5,01°11,63,97,15
Terzan 6Haute-Provence 517h 50m 46,38s−31° 16′ 31,4″358,57°-2,16°6,81,313,85
NGC 645317h 50m 51,70s−34° 35′ 57,0″355,72°-3,87°11,63,710,08
UKS 117h 54m 27,2s−24° 08′ 43″5,13°0,76°7,80,717,29
VVV CL00117h 54m 42,5s−24° 00′ 53″niewidoczna
NGC 649617h 59m 03,68s−44° 15′ 57,4″348,03°-10,01°11,34,28,54
Terzan 918h 01m 38,8s−26° 50′ 23″3,61°-1,99°7,11,116,00
Djorgovski 2ESO 456-SC3818h 01m 49,1s−27° 49′ 33″2,77°-2,50°6,31,89,90
NGC 651718h 01m 50,52s−08° 57′ 31,6″19,23°6,76°10,64,210,23
Terzan 1018h 03m 36,4s−26° 04′ 21″4,49°-1,99°5,82,314,90
NGC 652218h 03m 34,02s−30° 02′ 02,3″1,02°-3,93°7,70,68,27
NGC 653518h 03m 50,51s−00° 17′ 51,5″27,18°10,44°6,83,910,47
NGC 652818h 04m 49,64s−30° 03′ 22,6″1,14°-4,17°7,90,69,60
NGC 653918h 04m 49,68s−07° 35′ 09,1″20,80°6,78°7,83,09,33
NGC 6540Djorg 318h 06m 08,6s−27° 45′ 55″3,29°-3,31°5,32,89,30
NGC 654418h 07m 20,58s−24° 59′ 50,4″5,84°-2,20°3,05,17,77
NGC 654118h 08m 02,36s−43° 42′ 53,6″349,29°-11,19°7,52,16,30
2MASS-GC01Hurt 118h 08m 21,81s−19° 49′ 47″10,48°0,11°3,64,527,74
ESO 280-SC0618h 09m 06,0s−46° 25′ 23″346,90°-12,57°21,414,012,00
NGC 655318h 09m 17,60s-25h 54m 31,3s5,26°-3,03°6,02,28,06
2MASS-GC02Hurt 218h 09m 36,50s−20° 46′ 44″9,79°-0,61°4,93,224,60
NGC 655818h 10m 17,60s−31° 45′ 50,0″0,20°-6,02°7,41,09,26
IC 1276Palomar 718h 10m 44,20s−07° 12′ 27,4″21,83°5,67°5,43,710,34
Terzan 1118h 12m 15,8s−22° 44′ 31″8,37°-2,10°4,83,415,63
NGC 656918h 13m 38,80s−31° 49′ 36,8″0,48°-6,68°10,93,18,55
AL 3BH 26118h 14m 06,6s−28° 38′ 06″3,36°-5,27°6,51,711,00
Mercer 3GLIMPSE-C0218h 18m 30,5s−16° 58′ 38″14,14°-0,64°5,53,0niewidoczna
NGC 658418h 18m 37,60s−52° 12′ 56,8″342,14°-16,41°13,57,08,27
NGC 662418h 23m 40,51s−30° 21′ 39,7″2,79°-7,91°7,91,27,87
Messier 28NGC 662618h 24m 32,81s−24° 52′ 11,2″7,80°-5,58°5,52,76,79
NGC 663818h 30m 56,10s−25° 29′ 50,9″7,90°-7,15°9,42,29,02
Messier 69NGC 663718h 31m 23,10s−32° 20′ 53,1″1,72°-10,27°8,81,77,64
NGC 664218h 31m 54,10s−23° 28′ 30,7″9,81°-6,44°8,11,79,13
NGC 665218h 35m 45,63s−32° 59′ 26,6″1,53°-11,38°10,02,78,62
Gromada StrzelcaM22, NGC 665618h 36m 23,94s−23° 54′ 17,1″9,89°-7,55°3,24,95,10
Palomar 818h 41m 29,9s−19° 49′ 33″14,11°-6,79°12,85,511,02
Messier 70NGC 668118h 43m 12,76s−32° 17′ 31,6″2,85°-12,51°9,02,27,87
GLIMPSE-C0118h 48m 49,7s−01° 29′ 50″31,31°-0,10°4,24,922,24
NGC 671218h 53m 04,30s−08° 42′ 22,0″25,35°-4,32°6,93,58,10
Messier 54NGC 671518h 55m 03,33s−30° 28′ 47,5″5,61°-14,09°26,518,97,60
NGC 6717Palomar 918h 55m 06,04s−22° 42′ 05,3″12,88°-10,90°7,12,49,28
NGC 672318h 59m 33,15s−36° 37′ 56,1″0,07°-17,30°8,72,67,01
NGC 674919h 05m 15,3s+01° 54′ 03″36,20°-2,21°7,95,012,44
NGC 675219h 10m 52,11s−59° 59′ 04,4″336,49°-25,63°4,05,25,40
NGC 676019h 11m 12,01s+01° 01′ 49,7″36,11°-3,92°7,44,88,88
Messier 56NGC 677919h 16m 35,57s+30° 11′ 00,5″62,66°8,34°9,49,28,27
Terzan 719h 17m 43,92s−34° 39′ 27,8″3,39°-20,07°22,815,612,00
Palomar 1019h 18m 02,1s+18° 34′ 18″52,43°2,72°5,96,413,22
Gromada Arp 219h 28m 44,11s−30° 21′ 20,3″8,55°-20,79°28,621,412,30
Messier 55NGC 680919h 39m 59,71s−30° 57′ 53,1″8,79°-23,27°5,43,96,32
Terzan 819h 41m 44,41s−33° 59′ 58,1″5,76°-24,56°26,319,412,40
Palomar 1119h 45m 14,4s−08° 00′ 26″31,81°-15,57°13,48,29,80
Messier 71NGC 683819h 53m 46,49s+18° 46′ 45,1″56,75°-4,56°4,06,78,19
Messier 75NGC 686420h 06m 04,69s−21° 55′ 16,2″20,30°-25,75°20,914,78,52
NGC 693420h 34m 11,37s+07° 24′ 16,1″52,10°-18,89°15,612,88,83
Messier 72NGC 698120h 53m 27,70s−12° 32′ 14,3″35,16°-32,68°17,012,99,27
NGC 700621h 01m 29,38s+16° 11′ 14,4″63,77°-19,41°41,238,510,56
Messier 15NGC 707821h 29m 58,33s+12° 10′ 01,2″65,01°-27,31°10,410,46,20
Messier 2NGC 708921h 33m 27,02s−00° 49′ 23,7″53,37°-35,77°11,510,46,47
Messier 30NGC 709921h 40m 22,12s−23° 10′ 47,5″27,18°-46,84°8,17,17,19
Palomar 1221h 46m 38,84s−21° 15′ 09,4″30,51°-47,68°19,015,811,99
Palomar 1323h 06m 44,44s+12° 46′ 19,2″87,10°-42,70°26,026,913,47
NGC 749223h 08m 26,63s−15° 36′ 41,4″53,39°-63,48°26,325,311,29

Zobacz też

  • Muñoz 1

Kandydaci

  • Schuster 1 – 10h 04m 24s; −55° 51′ 00″
  • Willman 1 – 10h 49m 24s; +51° 03′ 00″ – gromada kulista lub galaktyka karłowata
  • Alessi 52 – 12h 13m 00s; −42° 42′ 00″
  • PWM78 2 – 17h 58m 42s; −05° 04′ 00″
  • Segue 3 – 21h 21m 31s; +19° 07′ 02″ – gromada odkryta w 2010 roku

Poprzednio zaliczane do gromad kulistych

  • Arp-Madore 2 – 07h 46m 48s; −33° 51′ 00″ – w rzeczywistości gromada otwarta
  • Arp-Madore 3 – 23h 48m 59s; −72° 56′ 42″
  • Grindlay 1 – 17h 32m 00s; −33° 50′ 00″ – niepotwierdzona niezależnie od Jonathana E. Grindlaya
  • Kodaira 1 – 18h 12m 24s; −12° 04′ 00″
  • Segue 1 – 10h 07m 03s; +16° 04′ 25″ – karłowata galaktyka sferoidalna[4]

Przypisy

  1. Droga Mleczna pełna obcych gwiazd (od 27 do 47 gromad zostało pochłoniętych z 6 do 8 galaktyk karłowatych)
  2. How many globular clusters in the Milky Way? (ang.)
  3. a b c d e f g Katalog gromad kulistych Drogi Mlecznej 1996 (rewizja 2010). W: William E. Harris [on-line]. [dostęp 2014-04-11].
  4. Segue 1 w bazie SIMBAD (ang.)

Linki zewnętrzne

Media użyte na tej stronie

Crab Nebula.jpg
This is a mosaic image, one of the largest ever taken by NASA's Hubble Space Telescope, of the Crab Nebula, a six-light-year-wide expanding remnant of a star's supernova explosion. Japanese and Chinese astronomers recorded this violent event in 1054 CE, as did, almost certainly, Native Americans.

The orange filaments are the tattered remains of the star and consist mostly of hydrogen. The rapidly spinning neutron star embedded in the center of the nebula is the dynamo powering the nebula's eerie interior bluish glow. The blue light comes from electrons whirling at nearly the speed of light around magnetic field lines from the neutron star. The neutron star, like a lighthouse, ejects twin beams of radiation that appear to pulse 30 times a second due to the neutron star's rotation. A neutron star is the crushed ultra-dense core of the exploded star.

The Crab Nebula derived its name from its appearance in a drawing made by Irish astronomer Lord Rosse in 1844, using a 36-inch telescope. When viewed by Hubble, as well as by large ground-based telescopes such as the European Southern Observatory's Very Large Telescope, the Crab Nebula takes on a more detailed appearance that yields clues into the spectacular demise of a star, 6,500 light-years away.

The newly composed image was assembled from 24 individual Wide Field and Planetary Camera 2 exposures taken in October 1999, January 2000, and December 2000. The colors in the image indicate the different elements that were expelled during the explosion. Blue in the filaments in the outer part of the nebula represents neutral oxygen, green is singly-ionized sulfur, and red indicates doubly-ionized oxygen.
Milky Way 2010.jpg
Updated map of Milky Way, added new discovered branch of the Orion Spur, added Perseus Transit