... Taking account of these movements, the maximum altitude of the Sun above the celestial equator at midday is 1,7°. ... So, the limb of the Sun rises a maximum of 1,95° above the horizon at the lunar poles. ...
... physical states (from a small asteroid to Sun) compeled to think about reasons of ... is rather simple for planets orbiting Sun but complicated for satellites having the ...
... physical states (from a small asteroid to Sun) compeled to think about reasons of ... is rather simple for planets orbiting Sun but complicated for satellites having the ...
... N. Lipsky's scientific interests were very wide: from astrophysical research of the Sun and planets to the development of new methods for studying the bodies of the Solar System with space technology. ...
... The surface of the craters that are situated in the area of the Moon's South Pole is not exposed to the direct sun light and has extremely low temperature (below 90 K), which remains for billions of years. ...
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Ссылки http://selena.sai.msu.ru/Pug/Publications/Pugacheva%20LPS%2041.pdf -- 208.6 Кб -- 16.03.2011 Похожие документы
... E0 l at the upper boundary of the terrestrial atmosphere as E l E0 l 2 R0 R2 (R0 is the distance from the Earth to the Sun, R is the distance from the planet to the Sun), formula (2) can be recasted in the form Ep l pGl F aY l E0 l 2 r 2 R0 X R 2D 2 2 ...
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Ссылки http://selena.sai.msu.ru/Bus/Publications/UFN2007(Bus_etal)(engl).PDF -- 225.5 Кб -- 17.02.2009 Похожие документы
... to igneous asteroids from outside indicate an external and close position of Jupiter relatively to the asteroid belt during their evolution; probably Jupiter's distance from the Sun couldn't considerably change for the history of the Solar System ...