Млечный путь
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The basic theme of the given text, it Milky Way. Milky Way, or simply the Galaxy, is the galaxy in which the Solar System is located. It is one of billions of galaxies in the observable universe. The Milky Way looks brightest in the direction of the constellation of Sagittarius, toward the galactic center. Relative to the celestial equator, it passes as far north as the constellation of Cassiopeia and as far south as the constellation of Crux, indicating the high inclination of Earth's equatorial plane and the plane of the ecliptic relative to the galactic plane. Unfortunately, It is then difficult to see from any urban or suburban location suffering from light pollution. It is extremely difficult to define the age of the Milky Way. But thanking the UV-Visual Echelle Spectrograph of the Very Large Telescope to measure, It was possible to define approximate age of our galaxy. the Galactic thin disk is estimated to have been formed between 6.5 and 10.1 billion years ago! Very interestingly that, the Milky Way's mass is thought to be about 5.8 × 1011 solar masses comprising 200 to 400 billion stars. жүктеу/скачать 51,28 Kb. Достарыңызбен бөлісу:
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