The largest planet of the Universe

Our universe is huge, and it seems to us that more of the globe there can be nothing, but it is not. There are planets much larger and more massive. For the whole of the Universe our Earth is just a grain of sand lost in her. The solar system is only one element of the Galaxy. The sun is the main component of the Galaxy. Eight planets revolve around the Sun. And only ninth – Pluto – due to its gravitational forces and the mass deduced from the list of rotating planets. Each planet has its own parameters, density, temperature. There are those that are composed of gas, there are giant, small, hot, cold, dwarf.

So what is the biggest planet known at the moment? In the spring of 2006 an event occurred that shook the theory about the heavenly bodies. In Rovellasca Observatory (USA, Arizona) in the constellation of Hercules was discovered a huge planet beyond our Earth twenty times. Existing outdoor today it is the largest planet in the Universe. She’s hot and like the Sun, but it’s still a planet. It was called TrES–4. Continue reading

The biggest planet in the Universe

The universe is a vast space in which there are many planets, stars, heavenly bodies. Our solar system is just one element of the galaxy, the main constituent of which is the Sun. The huge scale of the Universe is not easy to detect all the planets in it. Even in the study of our Solar system have white spots, what to speak of the whole Universe.

The largest planet

Today, the biggest planet in the Universe will not undertake an astronomer, information about them is contradictory. However, the spring of 2006 brought one important discovery – discovered massive planet, which is part of the constellation “Hercules”. The news reported scientists Libellously Observatory, located in Arizona USA. Them all known planets of the Universe this has a maximum size. It was called TrES–4, and it is more than the Earth 20 times!

TrES–4 has the following properties:

its composition is dominated by hydrogen;

surface density is quite low;

temperature is 1260 degrees;

diameter 1.7 times bigger than Jupiter. Continue reading



It has long been observed that the nuclei of periodic comets are depleted, with every turn they glow weaker. Not once was there a division of cometary nuclei into two parts or more. This destruction produced or solar tides, or collisions with a meteor shower. The comet, discovered by the Czech scientists Bilim (Biloy) in 1772 was observed with repeated returns with the seven-year period. In 1846 its core collapsed, and it turned into two weak comets, which after 1852 was not observed. When in 1872, according to the calculations, the missing comet should pass near the Earth, there was rain of “falling stars”. Since November 27 this phenomenon is repeated every year, though less effectively. Small solid particles of the disintegrated nucleus of a former comet Bilogo stretched along its orbit, and when the Earth crosses the stream, they fly in the atmosphere and evaporate. A number of other meteor showers.

Meteoroids — the remains of comets, visible only at the time of evaporation are called meteors. The width of meteor showers is much greater than the size of the generated nuclei.

Photographing the path of the same meteor in the starry sky, as he is projected to observers, separated from each other by 20-30 km, determine the altitude at which the meteor appeared. Most meteoroids begin to glow at heights of 100 to 120 km and has already completely evaporated at a height of 80 km . Continue reading

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