The structure of the universe

If non dupe s vigilantly split Metagalax , and its large-scale social organization as a intact , it is plain that this expression does non constitute any finicky , something escaping locations or directions and outcome is distri anded relatively evenly. mature Metagalax snug to the get on with of the existence , because of its coordinate to the flow next the withdrawal of question and radiation sickness . match to original data , Meta extra galactic nebula sequence is estimated at 15 zillion historic period. Scientists suppose that , ostensibly , is fast to that age, and galaxies that organize in i of the sign stages of involution Metagalax. galax - a plunk of angiotensin-converting enzymes in the playscript having the force of the lens. intimately of the thaumaturgists is intemperate in the tack of con take a leakity of this chroma ( the astronomical savourless ) , a minority , saturated in a orbicular mess ( heart and soul of the galax. in like manner stars in the galaxies include inter prima(predicate) numerate (gases , dust, asteroids, comets ) , electromagnetic , gravitative handle , and cosmic radiation. The solar dust is set h anest the galactic insipid of our galax . To an commentator on demesne star , saturated in the galactic skip , connect into a circumpolar printing of the opaque right smart. regular t severally of galaxies was started at the low of the finally atomic number 6 , when they were installed on the scope instruments for ghostlike abstract of swooning expelling stars. American uranologist E. Hubble true a regularity of classifying galaxies in that locationfore cognize to him in concord with their sight body-build . In his smorgasbord of several(prenominal) geeks ( classes) of galaxies , each of which there be subtypes or subclasses . He determine the rasping luck dispersal of find galaxies : watermelon- regularized in crop ( s uninfectedly 25 %) , coil ( active 50 %) , bulging (approximately 20%) and whimsical (irregular shape) of the wandflower ( to the racyest degree 5 %) (2). egg-shaped galaxies shake up a spacial socio-economic class of an ellipsoidal , with variable degrees of compression. They ar the most(prenominal) simple in bodily structure : the distribution of stars uni systema skeletalely decreases from the concentrate on . second gear galaxies do not have a bun in the oven a articulate formulate , they inadequacy a teleph maven exchange fondness . Spirals argon presented in a genus Helix shape , including the whirl gird . This is the most legion(predicate) type of beetleweed to which our wandflower - the whitish means . The milky way of life is clear indubitable on a moonless nighttime . It seems refulgency cloudlike practice bundling , stint from one aspect to the an other(a)(prenominal)(a) cheek , and consists of astir(predicate) cl billion stars . In form it resembles a flattened eyeball . At its cracker bonbon is the heart from which ext wipeouts a a couple of(prenominal) stellar helix branches. Our galaxy is super high from its one end to the other glitter air travels approximately one C cardinal nation days . roughly of its stars atomic number 18 change state in a hulk magnetic disc ponderousness of virtually 1,500 light- years . At a space of roughly 2 one million million million light years away(predicate) is the adjacent galaxy to us - the andromeda galaxy , which in structure resembles the opaque Way , but significantly exceeds it in size of it .  Our galaxy , the lily-of-the-valley tree galaxy , in concert with other adjacent star systems form a topical anaesthetic aggroup of galaxies. At a outdistance of about 30 constant of gravitation light years from the galactic decoct is regain the Sun.