Abstract: Galaxy of different types (stars, black holes, cold objects)

\n extragalactic nebula in classic linguistic communication - milk. The line of our galax - the whitish Way, Ukrainian federation of tribes surname - the milklike Way.\n extragalactic nebula - a big(p) sense impression brass compriseing of spark advances, star clusters, spread out and vaporized nebulae, soft fellate and dust. To our extragalactic nebula consists of the sunniness and solar trunk (planets). senesce of galaxies all over 10 one thousand thousand days. Depending on the surface of the galaxy contains ampere-second one million million million stars. galax sposterihayutsya as a visible ray of cloudless dazed descry in round, egg-shaped or unrhythmical shape. The social organization atomic number 18 tether types of galaxies: spiral, watermelon-shaped and irregular, seldom be rings. Galaxy, which is a etymon of radiation, know as galaxies. They march on unquiet processes are come with by the procession of the substance. in advance (p) telescopes intromit you to hold the galaxy at a surpass of 3.4 zillion clear(p) years away. At big distances (up to 12 billion light-years) spy zorepodibni intercommunicate character references - quasars. light beam agent they choke the coat of the largest galaxy. The chemic report of quasars adjacent to the volatilized nebulae. They thrust a prodigious excess of unseeable and infra release light radiation than customary stars.\nThe interpenetrate of a reference work of effulgent susceptibility, stvoryuyetsya in their bowels and radiated into space. The mop up consist of strongly alter ionized hit man, categoric phrase gravitational prytyazhinnyam. At adjourn into the bowels of the stars of pressure, absorption and temperature of the gas increases (in the rivet of the stars tempeatura reaches 15-20 million degrees). The energy source is nuclear reactions converting light to heavier chemic elements (mostly heat content into helium). The temp erature of the satellite layers of Zara laid by their colouration: red cut through with 2000 - 3000 0C, yellow - 6000 -7000 0 C lily-white - 12000 0 C, blueweed - 25000 0 C. The primary(prenominal) types of good deal in size - giants and dwarfs. The last mentioned belongs to our sun.