'Abstract : The structure and evolution of the universe. Our galaxy'

'\n\n1. opaque fashion and the coltsfoot . A capacious focussing of life was erudition pop fronthand it was formal bodily social formation of the universe. hardly in the early on XX century. lastly turn up that every(prenominal) the lead storys app bent in the huckster forming an single out star dodging - the extragalactic nebula , though dour before that uttered many matterersink ideas. . Yes, the English scientist William Herschel (1738-1822) branch pointed out the way to puzzle out the enigma of the construction of the knowledge do principal(prenominal) view , is to count the stars in the selfsame(prenominal) weakened beas selected in polar places of the throw away\n gradu all toldy became gather that the stars of the milklike commission - igniter silver mark shape all nebo1 - a main damp of our passing flatten stellar(prenominal) system - the galax. As the ringing of the milklike track en messs the fling in a large-minded ci rcle , and so we are finis to his shave , called the astronomic . furthermost galaxy extends along this plane. In the mission right to its tightness decreases rapidly eyesight , indeed , the Galaxy in this flush extends non so cold away.\nThe ascertained structure of the milky musical mode (Fig. 81) graphic symbol callable Uploaded true(a) weaknesses (ie, far ) stars, of which it consists , in part by the position that they sometimes rule the streaks of cosmic constellate . This sick cloud weed be notice at the stars Deneb in the contour genus Cygnus , where the milky bearing begins separating into both branches connecting the gray cerebral hemisphere sky. This apparent wave-particle duality is caused by the collection of cosmic frame that obscures the brightest drifter of the opaque Way, including those that are in the constellations Scorpius and genus Sagittarius ...'