The SPUTNIK 1 as tool in field of the science and the astronomy.
Inside his exploration and the compilation of information where is demonstrated the thickness of the high layers of the ambience and the wave spread of radio in the ionosphere, and a very important contribution on this case is, that the majority of the exploratory ships of mission, this one is removing increasingly, towards the infinite of the universe, big part of these ships, to manage to demonstrate fact of information about the sight of moving away from the planet earth, since it is based on different scheme of angles, knowledge is had that the radio of the ground is R with an approach of 6370 km, that it served as base to manage to base the distance as d to represent to the ship that experiences this displacement as α = Angle in grades.
According to Guillermo González, Jay Wesley Richards – (2006): The moon finds high sky, with this method, Aristarco thought that the sun was finding to 20 times the distance of the moon, today we know that the value is 390, the method is of Aristarco cannot place the authentic distance of the sun, alone his low limit. To be able to obtain a useful distance, an observer should measure the angle between the sun and the moon during 8 minutes of arch.
Guillermo González, Jay Wesley Richards – 2006, The privileged planet: How our place in the cosmos …..