The NASA probe New Horizons close to Pluto and will be able to enter the planet’s atmosphere in July of this year
Span New horizons near Pluto in the artist’s impression of NASA.
The ship, which was launched back in 2006 has come nearer to the outer body at a distance that allows you to make high-quality pictures of its surface.
NASA may have to adjust its trajectory in case of detection of unknown cosmic bodies, reports Russia Today .
Apart from the modern equipment on Board the spacecraft is an urn with the remains of the discoverer of Pluto Clyde Tombaugh (1906-1997), CDs with a message to aliens, U.S. coins, flags and postage stamps. On Board the SPACECRAFT is the CD 434 738 names of people who participated in the campaign NASA “Send your name to Pluto” (Send Your Name to Pluto).
Task apparatus is the study of the atmosphere and the ground layers of Pluto, moreover, New Horizons will create a map of the surface of the farthest planet in our System. Continue reading
The largest planet of the Solar System, the third brightest object night sky (after the moon and Venus). Is gazaille body, hard surface does not. Consists mostly of hydrogen and helium. Due to their size can be observed with the naked eye as a star of the first magnitude, but only for a short time in the morning or in the evening. The average distance from the Sun 778 million km conversion – 314.8 years 11 days.
Jupiter has 16 satellites: IO, Leda, Teba(Phoebe), Carme, ELARA, Ananke, Europe, Metis, Pasiphae, Sinope, hamalia, Ganymede, Lysithea, Amalthea, Callisto, and Andrastea. System his companions like a scaled-down model of the Solar system. The four major satellites (Ganymede, Callisto, IO and Europa) discovered by Galileo and are called the Galilean. Continue reading
The rule of titzius-Bode r=0.3*2n+ 0,4 (.e)In the XIII century, astronomers searched for a planet whose orbit is held in the space between Mars and Jupiter In the beginning of the XIX century Italian astronomer Piazzi discovered the first minor planet (asteroid) Ceres.Opened the asteroid belt between the orbits of Mars and Jupiter
The movement of asteroids
The asteroids move around the Sun in the same direction as that of large planitia orbits have large excentricitate of them are removed at aphelion the orbit of Saturn, and perihelion closer to the Earth Mars and Hermes in 1937 passed from Earth to 580 000 km Icarus every 19 years closer to the Ground (2007)
There are about 300 thousand
Physical characteristics of asteroids
The majority shapeless glibomet diameters of from several km to several tens of kobsa mass of all the asteroids in 20 times less than the mass Lunyu some asteroids have satellites Continue reading