Knowledge (XXG)

Knut Lundmark

Source đź“ť

151: 31: 336:
among the professional astronomers in Sweden from the 1930s and onwards. He also often appeared in the Swedish national radio with programs on popular astronomy and the history of science. He made generations of Swedes fascinated and interested in astronomy.
304:
Knut Lundmark was one of the pioneers in the modern study of the galaxies and their distances. He was one of the first to suspect that the galaxies are remote stellar systems at vast distances and not nearby objects belonging to our own galaxy, the
328:
Lundmark also studied the light distribution in the galaxies, and discovered that the distribution could only properly be explained if the galaxies contained vast amounts of light-blocking dark clouds.
373:
A recently found publication from 1930 shows Knut Lundmark to be the first to realise that the universe must contain much more mass than we can observe, now known as
521: 411: 30: 234: 448:"Über die Bestimmung der Entfernungen, Dimensionen, Massen und Dichtigkeit fur die nächstgelegenen anagalacktischen Sternsysteme" 278: 172: 168: 215: 187: 428: 351: 317:
found in M31 and comparing them to nearby ones with known distances. Lundmark's work contributed to the later famous
194: 161: 359: 318: 298: 201: 183: 496: 516: 511: 459: 365:
Lundmark is also widely known by Chinese astronomers as his great work on the catalogue of novae.
282: 96: 407: 342: 333: 480: 399: 310: 294: 267: 491: 208: 271: 123: 463: 447: 347: 313:, to 650,000 light years (about a fourth of the present day value) using magnitudes of 505: 290: 403: 133: 374: 150: 287:
The relations of the globular clusters and spiral nebulae to the stellar system
263: 251: 106: 54: 306: 355: 322: 255: 58: 486: 314: 259: 76: 144: 289:. During the 1920s he worked at several observatories in the 452:
Meddelanden Fran Lunds Astronomiska Observatorium Serie I
277:
Lundmark received his astronomical education at the
396:
Dictionary of Minor Planet Names – (1334) Lundmarka
175:. Unsourced material may be challenged and removed. 129: 119: 102: 92: 84: 65: 40: 21: 429:"Lundaprofessorn som upptäckte den mörka materian" 325:were galaxies or concentrations of glowing gas. 309:. In 1919 he measured the distance to M31 – the 394:Schmadel, Lutz D. (2003). "(1334) Lundmarka". 8: 497:The galactic redshift–distance relationship 483:: Knut Lundmark at Lund Observatory in 1937 398:. Springer Berlin Heidelberg. p. 109. 29: 18: 266:, professor of astronomy and head of the 235:Learn how and when to remove this message 386: 285:. His dissertation (1920) was titled: 7: 173:adding citations to reliable sources 14: 522:20th-century Swedish astronomers 487:History from Uppsala Observatory 149: 35:Knut Lundmark as student in 1908 160:needs additional citations for 404:10.1007/978-3-540-29925-7_1335 1: 492:Astronomy in Sweden 1860–1940 427:Gunther, Maria (2015-05-02). 332:He was the leading writer of 352:Wolf-Lundmark-Melotte Galaxy 446:Lundmark, K. (1930-01-01). 538: 350:were named after him. The 360:Philibert Jacques Melotte 354:is named after Lundmark, 262:, Sweden), was a Swedish 139: 112: 28: 299:Mount Wilson Observatory 346:and the minor planet 169:improve this article 464:1930MeLuF.125....1L 274:from 1929 to 1955. 258:– 23 April 1958 in 283:Uppsala University 248:Knut Emil Lundmark 97:Uppsala University 16:Swedish astronomer 413:978-3-540-29925-7 340:The lunar crater 334:popular astronomy 250:(14 June 1889 in 245: 244: 237: 219: 143: 142: 130:Doctoral students 114:Scientific career 529: 468: 467: 443: 437: 436: 424: 418: 417: 391: 311:Andromeda Galaxy 295:Lick Observatory 240: 233: 229: 226: 220: 218: 177: 153: 145: 72: 50: 48: 33: 19: 537: 536: 532: 531: 530: 528: 527: 526: 502: 501: 477: 472: 471: 445: 444: 440: 426: 425: 421: 414: 393: 392: 388: 383: 371: 272:Lund University 241: 230: 224: 221: 184:"Knut Lundmark" 178: 176: 166: 154: 124:Lund University 93:Alma mater 80: 74: 70: 61: 52: 46: 44: 36: 24: 17: 12: 11: 5: 535: 533: 525: 524: 519: 514: 504: 503: 500: 499: 494: 489: 484: 476: 475:External links 473: 470: 469: 438: 433:Dagens Nyheter 419: 412: 385: 384: 382: 379: 370: 367: 348:1334 Lundmarka 243: 242: 157: 155: 148: 141: 140: 137: 136: 131: 127: 126: 121: 117: 116: 110: 109: 104: 100: 99: 94: 90: 89: 86: 82: 81: 75: 73:(aged 68) 67: 63: 62: 53: 42: 38: 37: 34: 26: 25: 22: 15: 13: 10: 9: 6: 4: 3: 2: 534: 523: 520: 518: 515: 513: 510: 509: 507: 498: 495: 493: 490: 488: 485: 482: 479: 478: 474: 465: 461: 457: 453: 449: 442: 439: 434: 430: 423: 420: 415: 409: 405: 401: 397: 390: 387: 380: 378: 376: 368: 366: 363: 361: 357: 353: 349: 345: 344: 338: 335: 330: 326: 324: 321:over whether 320: 316: 312: 308: 302: 300: 296: 293:, mainly the 292: 288: 284: 280: 275: 273: 269: 265: 261: 257: 253: 249: 239: 236: 228: 217: 214: 210: 207: 203: 200: 196: 193: 189: 186: â€“  185: 181: 180:Find sources: 174: 170: 164: 163: 158:This article 156: 152: 147: 146: 138: 135: 132: 128: 125: 122: 118: 115: 111: 108: 105: 101: 98: 95: 91: 87: 83: 78: 69:23 April 1958 68: 64: 60: 56: 43: 39: 32: 27: 23:Knut Lundmark 20: 455: 451: 441: 432: 422: 395: 389: 372: 364: 341: 339: 331: 327: 319:Great Debate 303: 286: 276: 247: 246: 231: 222: 212: 205: 198: 191: 179: 167:Please help 162:verification 159: 134:Frida Palmer 120:Institutions 113: 71:(1958-04-23) 51:14 June 1889 517:1958 deaths 512:1889 births 375:dark matter 369:Dark matter 279:observatory 268:observatory 85:Nationality 506:Categories 381:References 264:astronomer 195:newspapers 107:astronomer 103:Occupation 47:1889-06-14 307:Milky Way 458:: 1–13. 356:Max Wolf 343:Lundmark 297:and the 225:May 2007 79:, Sweden 460:Bibcode 323:nebulae 252:Ă„lvsbyn 209:scholar 88:Swedish 55:Ă„lvsbyn 410:  256:Sweden 211:  204:  197:  190:  182:  59:Sweden 481:photo 315:novae 216:JSTOR 202:books 408:ISBN 358:and 260:Lund 188:news 77:Lund 66:Died 41:Born 456:125 400:doi 291:USA 281:of 270:at 171:by 508:: 454:. 450:. 431:. 406:. 377:. 362:. 301:. 254:, 57:, 466:. 462:: 435:. 416:. 402:: 238:) 232:( 227:) 223:( 213:· 206:· 199:· 192:· 165:. 49:) 45:(

Index


Ă„lvsbyn
Sweden
Lund
Uppsala University
astronomer
Lund University
Frida Palmer

verification
improve this article
adding citations to reliable sources
"Knut Lundmark"
news
newspapers
books
scholar
JSTOR
Learn how and when to remove this message
Ă„lvsbyn
Sweden
Lund
astronomer
observatory
Lund University
observatory
Uppsala University
USA
Lick Observatory
Mount Wilson Observatory

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.

↑