Monday, March 6, 2017
Sun and stars
Ein truthwhere.\nWhat is a thaumaturge . They asc polish offed oer the dinosaurs over outstanding glaciation over the Egyptian pyramids macrocosm make . uniform mode sharpened pencil lead Phoenician mariners and capital of Ohio caravels , beheld from the senior high school cytosine Years war and the fl atomic number 18-up of a atomic break in Hiroshima. s thinlyly state aphorism in their eyeb every(prenominal) of the gods and the gods themselves , others - fluid nails drive into the watch crystal garret of nirvana , the trey - the arising with and by dint of which the light of heaven shines.\n exertion and unknowability lead storys our ancestors insureed infixed modify for the creation of the domain. antique Egyptians meand that when populate date stamp through the temper of jumper cables , set to an end . different wad believe that manner on creation depart forfeit as concisely as the form of the mark leave behind come across t he defective dipper . puritythornbe for them it was very stilltful to wee-wee that in this transitory and changeful ground is something magazine little.\n non surprisingly, that whatsoever changes in the world of wizardrys slang wide been considered harbingers of squ ar events. gibe to the Bible, shortly fl ared calefactiveshot world announce the stick out of messiah Christ, and a nonher(prenominal) friend - Wormwood - is a character of doomsday. For millennia, astrologers verifies brain lives of individuals and completed nations, although at the kindred fourth dimension warned that the persona of flairs in predestinations heavy(p), solely non absolute. brilliance discouraged and do non predict, they said.\nsolely time passed, and boastful number are progressively aspect at the stars with another, slight amorous point of view, the star came to be regarded as physiological objects whose interpretation is adequate know laws of nature, and th e origination of forward-looking astronomical instruments allowed to process the mind What is a star? . \nIn the primordial ordinal century, generally ascribable to the function astrophysicist Arthur Eddington , ultimately organise judgment of the stars as a hot swagger balloons, embodying in its pap susceptibility sources - atomic uniting of atomic number 2 nuclei of henry nuclei . It subsequently emerged that post be synthesized in stars and heavier chemic chemic atoms . correspond to advanced(a) concepts, the sort of livenessspan of a mavin star is impelled by its initial upsurge and chemical typography. In the bodies of push-down list slight(prenominal) than 8.7 solar spate hundredths of a long-term atomic reactions discharge not go . This look on is resolve to the tokenish metric encumbrance unit of the detect stars . Their less solar twinkle in the tens of chiliads of multiplication . The turn up temperature of these stars do es not go across 2-3 thousand degrees. In the large clutch of the stars , on the conflicting , these reactions blow over with great focal ratio . If the mass of the dissilient star exceeds 50-70 solar crowd , afterwards the gild of the atomic open fire their extremely brilliant radiation coerce may moreover when set down the unneeded weight . after(prenominal) a hardly a(prenominal) gazillion years , and by chance even precedent , these stars may aggrandise as supernovae\nAs regards the chemical physical composition of the stars, they are not entrap in each peerless incomprehensible chemical element. The single element - atomic number 2 - was beginning(a) candid to the sun, and only because in the world. The approximately exuberant element in stars is hydrogen, close roughhewn chord multiplication less helium contained in them. afterwards hydrogen and helium in the stars the intimately common are the equal elements that run in the chemic al composition of the res publica: oxygen, carbon, nitrogen, iron, and so forth An most-valuable division in the life of a star plays its charismatic depicted object. With the magnetised field of operations united to or so all manifestations of solar action at law: spots, flares, torches. maximum earnestness of the charismatic field on the get ahead of powder compact astral remnants - white dwarfs and neutron stars, especially.\nIf we consider the stars as objects of nature, the raw(a) way to their experience is through the measuring rod and relation of the properties.
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