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File:Bullet cluster.jpg

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In this photograph, a rapidly moving galaxy cluster with a shock wave trailing behind it seems to have hit another cluster at high speed. The gases collide, and gravitational fields of the stars and galaxies interact. When the galaxies collided, based on black-body temperture readings, the
38: 820: 790: 1043: 386: 1048: 1003: 837:{{Information| |Description=X-ray photo by Chandra of the Bullet Cluster (1E0657-56). Exposure time was 0.5 million seconds (~140 hours) and the scale is shown in 150:) = 0.3, meaning its light has wavelengths stretched by a factor of 1.3. Based on today's theories this shows the cluster to be about 4 billion light years away. 154:
temperature reached 160 million degrees and X-rays were emitted in great intensity, claiming title of the hottest known galactic cluster.
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joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use.
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Studies of the Bullet cluster, announced in August 2006, provide the best evidence to date for the existence of
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The following pages on the English Knowledge (XXG) use this file (pages on other projects are not listed):
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states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."
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http://cxc.harvard.edu/symposium_2005/proceedings/files/markevitch_maxim.pdf
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work of the federal government of the United States
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Information from its 337:Hubble Space Telescope 296: 285: 102:description page there 41:Size of this preview: 815:19:31, 22 August 2006 363:SOHO (ESA & NASA) 332:in the public domain. 295: 284: 785:20:57, 26 April 2019 617:determination method 494:determination method 326:Russian space agency 274:JPL Image Use Policy 250:This file is in the 387:copyrighted content 335:Materials based on 47:Other resolutions: 297: 286: 129:Bullet cluster.jpg 61:1,056 × 816 pixels 867:Global file usage 844: 802:FriedrichKieferer 414: 400: 399: 391:photo gallery FAQ 304: 266:Template:PD-USGov 237: 236: 216: 215: 209: 206:Reusing this file 117: 116: 97:Wikimedia Commons 32:Global file usage 1078: 1059:Quần tụ Viên Đạn 959:Amas de la Balle 827: 797: 737: 700: 663: 626: 621: 503: 498: 488: 483: 450:copyright status 356: 350: 300: 294: 283: 246: 245: 239: 233: 230: 227: 224: 219: 203: 176: 163:Sister picture: 130: 124: 113: 92: 91: 85: 79: 77: 64: 57:994 × 768 pixels 53:621 × 480 pixels 49:311 × 240 pixels 43:776 × 600 pixels 1086: 1085: 1081: 1080: 1079: 1077: 1076: 1075: 865: 852: 845: 833: 825: 803: 795: 751: 750: 747: 746: 745: 744: 743: 742: 741: 740: 738: 735: 725: 724: 723: 721: 710: 709: 708: 707: 706: 705: 704: 703: 701: 698: 688: 687: 686: 684: 673: 672: 671: 670: 669: 668: 667: 666: 664: 661: 651: 650: 649: 647: 636: 635: 634: 633: 632: 631: 630: 629: 628: 627: 622: 619: 610: 609: 608: 606: 596: 595: 594: 592: 581: 580: 579: 578: 577: 576: 575: 574: 572: 562: 561: 560: 558: 547: 546: 545: 544: 543: 542: 541: 540: 538: 528: 527: 526: 524: 513: 512: 511: 510: 509: 508: 507: 506: 505: 504: 499: 496: 490: 489: 484: 481: 472: 471: 470: 468: 456: 455: 454: 452: 441: 440: 439: 438: 437: 435: 419: 418: 417: 396: 354: 348: 330:not necessarily 292: 281: 231: 228: 225: 222: 217: 134:X-ray photo by 128: 119: 118: 107: 106: 105:is shown below. 81: 75: 73: 66: 65: 46: 12: 11: 5: 1084: 1082: 1074: 1073: 1072: 1071: 1063: 1062: 1061: 1053: 1052: 1051: 1046: 1038: 1037: 1036: 1028: 1027: 1026: 1024:Bullet Cluster 1018: 1017: 1016: 1014:Bullet cluster 1008: 1007: 1006: 998: 997: 996: 988: 987: 986: 978: 977: 976: 968: 967: 966: 961: 953: 952: 951: 943: 942: 941: 933: 932: 931: 926: 921: 916: 911: 906: 901: 893: 892: 891: 883: 882: 881: 869: 868: 864: 863: 861:Bullet Cluster 858: 850: 849: 848: 843: 842: 835: 831: 828: 822: 817: 812: 809: 808: 805: 801: 798: 792: 787: 782: 778: 777: 774: 771: 768: 765: 762: 755: 754: 739: 733: 731: 730: 729: 728: 727: 726: 722: 717: 715: 714: 713: 712: 711: 702: 696: 694: 693: 692: 691: 690: 689: 685: 680: 678: 677: 676: 675: 674: 665: 659: 657: 656: 655: 654: 653: 652: 648: 643: 641: 640: 639: 638: 637: 615: 614: 613: 612: 611: 607: 604: 602: 601: 600: 599: 598: 597: 593: 588: 586: 585: 584: 583: 582: 573: 570: 568: 567: 566: 565: 564: 563: 559: 554: 552: 551: 550: 549: 548: 539: 537:22 August 2006 536: 534: 533: 532: 531: 530: 529: 525: 520: 518: 517: 516: 515: 514: 492: 491: 477: 476: 475: 474: 473: 469: 464: 462: 461: 460: 459: 458: 457: 453: 448: 446: 445: 444: 443: 442: 436: 431: 429: 426: 425: 424: 423: 422: 411: 410: 407: 404: 398: 397: 395: 394: 379: 368: 359: 333: 318: 306: 298: 288: 287: 278: 247: 235: 234: 214: 213: 210: 198: 197: 195:User:Mac_Davis 192: 188: 187: 182: 178: 177: 175:22 August 2006 172: 168: 167: 140:Bullet Cluster 131: 122: 120: 115: 114: 93: 83: 82: 40: 36: 35: 34: 29: 24: 19: 13: 10: 9: 6: 4: 3: 2: 1083: 1070: 1067: 1066: 1064: 1060: 1057: 1056: 1054: 1050: 1047: 1045: 1042: 1041: 1039: 1035: 1034:Kurşun kümesi 1032: 1031: 1029: 1025: 1022: 1021: 1019: 1015: 1012: 1011: 1009: 1005: 1002: 1001: 999: 995: 992: 991: 989: 985: 982: 981: 979: 975: 972: 971: 969: 965: 962: 960: 957: 956: 954: 950: 947: 946: 944: 940: 937: 936: 934: 930: 927: 925: 922: 920: 917: 915: 912: 910: 907: 905: 902: 900: 897: 896: 894: 890: 887: 886: 884: 880: 877: 876: 874: 873: 872: 866: 862: 859: 857: 854: 846: 840: 839:w:megaparsecs 834: 829: 823: 821: 818: 816: 813: 811: 810: 804: 799: 793: 791: 788: 786: 783: 780: 779: 775: 772: 769: 766: 763: 761: 760: 758: 752: 720: 683: 646: 625: 618: 591: 557: 523: 502: 495: 487: 480: 467: 466:public domain 451: 434: 392: 388: 384: 380: 378: 375: 374: 369: 367: 364: 360: 357: 355:{{Cc-Hubble}} 351: 349:{{PD-Hubble}} 345: 342: 338: 334: 331: 327: 323: 319: 316: 312: 308: 307: 305: 303: 299: 290: 289: 279: 277: 275: 271: 267: 263: 259: 255: 254: 253:public domain 248: 241: 240: 226:Public domain 223:Public domain 221: 220: 211: 207: 202: 199: 196: 193: 189: 186: 183: 179: 169: 166: 162: 160: 155: 151: 149: 145: 141: 137: 132: 125: 111: 104: 103: 98: 94: 87: 86: 80: 71: 70:Original file 62: 58: 54: 50: 44: 39: 33: 30: 28: 25: 23: 20: 18: 15: 870: 794:1,056 × 816 756: 753:File history 371: 329: 301: 262:unless noted 261: 251: 249: 156: 152: 147: 146:. Redshift ( 133: 110:You can help 100: 68: 22:File history 939:Cúmulo Bala 879:تجمع الطلقة 315:14 CFR 1221 159:dark matter 144:megaparsecs 127:Description 949:خوشه گلوله 889:Cúmul Bala 847:File usage 824:568 × 443 770:Dimensions 571:image/jpeg 556:media type 311:NASA logos 201:Permission 76:image/jpeg 27:File usage 832:Mac Davis 767:Thumbnail 764:Date/Time 645:data size 522:inception 346:See also 302:Warnings: 826:(180 KB) 796:(802 KB) 660:820,771 590:checksum 409:Captions 264:". (See 1069:Q208935 781:current 776:Comment 433:depicts 413:English 309:Use of 138:of the 72:‎ 984:총알 은하단 734:1,056 682:height 389:. Its 322:Soviet 191:Author 181:Source 974:弾丸銀河団 736:pixel 719:width 699:pixel 624:SHA-1 341:STScI 232:false 229:false 773:User 697:816 662:byte 381:The 361:The 352:and 258:NASA 171:Date 17:File 272:or 620:: 497:: 482:: 276:.) 268:, 161:. 59:| 55:| 51:| 45:. 358:. 343:. 324:/ 317:. 208:) 204:( 148:z 112:. 78:) 63:.

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File:Bullet cluster.jpg
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Original file
Wikimedia Commons
description page there
You can help
Chandra X-ray Observatory
Bullet Cluster
megaparsecs
dark matter
image:bullet_cluster_lensing.jpg
http://cxc.harvard.edu/symposium_2005/proceedings/files/markevitch_maxim.pdf
User:Mac_Davis
Reusing this file
public domain
NASA
Template:PD-USGov
NASA copyright policy page
JPL Image Use Policy
NASA logos
14 CFR 1221
Soviet

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