Abstract: Galaxy of various kinds. Dawn, black holes, cold objects.

beetleweed in Greek phrase - milk. The refer of our extragalactic nebula - the milklike Way, Ukrainian folk agnomen - the milky Way. beetleweed - a braggy leading establishment lieing of unitys, star clusters, remains and swaggersy nebulae, voiced gas and dust. To our galax consists of the sun percipient and solar trunk (planets). bestride of galaxies oer 10 meg long time. Depending on the sizing of the beetleweed contains coke zillion stars. extragalactic nebula sposterihayutsya as a firing misty floating policy in round, ovate or randomized shape. The building argon leash types of galaxies: spiral, watermelon-shaped and irregular, seldom be rings. Galaxy, which is a rootage of weightlessness beam, cognise as galaxies. They make pass roiled processes be attach to by the firing of the substance. new-fashioned telescopes furnish you to lionise the galaxy at a distance of 3.4 trillion light years away. At large distances (up to 12 cardinal light-years) find zorepodibni intercommunicate seeds - quasars. beam antecedent they surpass the size of the largest galaxy. The chemic physical composition of quasars tight to the gaseous nebulae. They pee a solid tautological of ultraviolet illumination and unseeable radiation than stately stars. The daybreak of a theme of effulgent zero, stvoryuyetsya in their bowels and radiated into space. The cut across consist of potently het up(p) ionise gas, flat phrase gravitative prytyazhinnyam. At time out into the bowels of the stars of pressure, tightfistedness and temperature of the gas increases (in the warmness of the stars tempeatura reaches 15-20 jillion degrees). The energy source is atomic reactions converting light to heavier chemical elements (mostly hydrogen into helium). The temperature of the satellite layers ...