... Both elliptical and spiralgalaxies began as a roughly spherical cloud of gas that ... it later contributed to the formation of new stars, resulting in a spiralgalaxy ... A spiralgalaxy such as the Milky Way is defined by stars and virtually all ...
... Spiralgalaxy M74. Images obtained using the Las Cumbres Observatory Global Telescope Network. Click on image to enlarge. ... M74 is a Spiralgalaxy which is home to 100 billion stars which has two clearly defined spiral arms. ...
... The spiralgalaxies have prominent spiral arms which are defined by young, hot, blue ... In spiralgalaxies the characteristic spiral arms lie in a flattened, rotating disc ...
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Ссылки http://star.arm.ac.uk/~meb/ras_leaflets2012/Gravity.2012.pdf -- 357.9 Кб -- 05.03.2012 Похожие документы
... Because spiralgalaxies are bright, they make up most of the visible galaxies, but ... Spiral: The Milky Way is one of the larger spiral Some Galaxy Images ! ... Some more galaxy images: Spiralgalaxy M31 in Andromeda Giant elliptical galaxy ...
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Ссылки http://star.arm.ac.uk/~meb/TY_course/DSE_TY_Course_Days2_and3_introduction_moon_and_stars_2012oct06_small.pdf -- 1784.4 Кб -- 15.11.2012 Похожие документы
... D6 Eight large original sketches of astronomical objects.1 H84 and H86, group of globular objects, damaged.2 H1173= Messier 99, spiralgalaxy, condition fair.3 H604, spiralgalaxy, condition fair.4 H854 = Messier 65, spiralgalaxy, condition fair.5 H2205 ...
... The comet passes close to the Andromeda Nebula (marked on the map as M31), which is a spiralgalaxy rather like our own, with the distinction of being the furtherest object visible with the naked eye. ...