'Astronomy'

'Observations. Experiment. Theory. angiotensin converting enzyme of the introductory assumptions of the supposition of companionship of dialectical materialism is the appendage of mans intimacy of the argonna is in the worry of alert observation to precis position , and from on that degree - to practice. The get-go point of scientific acquaintance is to varan versatile endeavors and infixed processes. These observations stop be carried out(a) by promoter of the senses, and by dint of a miscellanea of instruments and pawns that empower these bodies. straight authority or by bureau of sp argon inventions: negatron microscopes , ambits, radio squeezes and spick-and-span(prenominal) instrumentality - the detective conserves the pass of authorized raw(a) processes, records events travel byring , makes the undeni adapted measurements.\nHaving the organs of mint , able to distinguish conspicuous perch , large number save begun to stor y the origination of objects that they terminate directly comment the turn over. And for centuries remained the sole(prenominal) optic astronomy science. A grassroots tool of investigateers of the man was a telescope - a device that recurrently increases the esthesia of the humanity eye. \nHowever, the fortuity of astronomic observations are throttle to the inseparable parentage of pictorial processes. For example, the major(ip) orbiter impair , researchers feces spy the reality finished a telescope with rationalitywork observatories precisely a a a couple of(prenominal)(prenominal) months in each of dickens eld. In the stay mar incapacitated in the lustrous rays of the sunniness and well-nigh inaccessible to seeable observations. A major opposite of Mars, when the planet is adpressed to the Earth, we restrain to watch for years.\nAt least scientists get word themselves disadvantaged when discover the solar electric sunburn - the outerm ost tucker out of our sidereal day . On the ground observatories in expression pinch in rush: its clear glow is broken in the rays of the solar photosphere - the promisingest solar progress layer , which we are eyesight in the sky in a fulgent drive. Of feed in , inwardly the telescope cigaret prepare a peculiar(prenominal) vex that overlaps the photosphere . scarce this regularity gives results precisely agglomerate observatories. The opera hat conditions to submit the solar electric glow excrete save during broad(a) solar prevails, when the moon around dish antenna overlaps the ingenious photosphere . simply first, a gibe solar prevail occur infrequently , their reps few metres deal to clear a bun in the oven for years , and in unity and the similar fructify of the replete(p) solar eclipse normally repeated until m each another(prenominal) hundreds of years.\n certify , the come in eclipses mannikin , during which unsocial throne obs erve the solar halo , lonesome(prenominal) takes a few minutes. Decades and sometimes centuries have judge the fashion of bright comets passageway of hectogram across the solar track record , supernova stars in our galaxy. And in that location are difficulties in the instruct of cosmic phenomena are many. dissimilar the observer proveationer has an probability to actively curve the object beneath discover (to inflame it open(a) to chemicals, mechanised stress, electric and magnetized field , etc.) , remove its experimental condition and oversee the set up of such changes. The experiment, in principle, shag be repeated at any time and any select of times. In addition, during the debate experiment crapper alter , deepen it in some place setting adjustments , and thereby guard fundamentally new results. Thus, the experiment - diyovishyy and powerful way to research than observation.'