Planets in other star systems

Planets in other star systems

Сообщение HainanWel.com(e)! » 12 окт 2012, 02:58

SuperEarth-giant diamond was found in space- VIDEO
Thursday, 11 October 2012 17:17


In the Astrophysical Journal Letters team, led by Nikku Madhusudhan from Yale University, the U.S. announced the opening of an unusual planet, which can prove to be a diamond, a star 55 Cnc (more commonly known as 55 Cancri), which is located at a distance of 40 light-years from Earth. According to Nikku Madhusudhan, shine of planet 55 Cnc e (more commonly known as 55 Cancri E) is not due to the presence of water on the planet's surface, and the presence of giant alluvial diamonds on its. In 2011 scientists have identified the presence of unusual light from the planet 55 Cnc e with the orbiting observatory MOST, so Michael Gillon from the University of Liege in Belgium suggested, that the planet 55 Cnc e (also known as 55 Cancri E) is a giant water world, but according to Nikku Madhusudhan, the presence of water on the surface does not explain this unusual brightness of the planet and only the presence of diamonds on its surface can explain it, THE VIDEO: http://hainanwel.com/en/unusual-world/2 ... cri-e.html
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Re: Planets in other star systems

Сообщение HainanWel.com(e)! » 11 ноя 2012, 04:45

Habitable planet HD 40307 was found in 40 light-years from Earth- VIDEO

Thursday, 08 November 2012 09:31


In the magazine Astronomy & Astrophysics appeared an article of a group of scientists from the British University of Hertfordshire, led by Mikko Tuomi, that in the planetary system of the star HD 40307, which is located 41.26 light years off Earth, the planet has been found, that is potentially suitable for the emergence of biological life. According to Mikko Tuomi, the star HD 40307 in the constellation Pictoris is an orange dwarf star of spectral type K, with a mass up three quarters of the mass of the Sun. Through careful analysis of the spectrograph HARPS, scientists from the British University of Hertfordshire found near the star HD 40307 a planet, which is located almost exactly in the middle of the "habitable zone" of a planetary system HD 40307, with the orbital radius of 0.6 astronomical units, which suggests, that the climate and atmosphere of the new planet may be suitable for the existence of liquid water and the maintenance and development of biological life, THE VIDEO: http://hainanwel.com/en/unusual-world/2 ... 40307.html
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Re: Planets in other star systems

Сообщение HainanWel.com(e)! » 26 ноя 2012, 01:50

Lost Planet CFBDSIR2149 for first time was detected in space- VIDEO

Wednesday, 14 November 2012 15:10


In the Astronomy & Astrophysics magazine appeared an article of a group of scientists from the Institute of Planetary Science and Astrophysics in Grenoble, France, under the direction of Philippe Delorme, that with the help of the Chilean telescope VLT and Hawaii Telescope CFHT, in the constellation Dorado was found a small object of unknown nature, which can be a large giant planet, which could "escape" from their home star. According to Philippe Delorme, in the study of the moving images of the AB Doradus stars in the infrared range, which were obtained with devices SOFI, X-Shooter and WIRCam, which are installed on the NTT and the CFHT, was seen in the pictures a very dim object, which is received of index CFBDSIR2149, and, judging by the size and brightness of the object, it can be a big giant planet or a brown dwarf. With the help of X-Shooter spectrograph on the telescope VLT Paranal Observatory in Chile was revealed, that the planet CFBDSIR2149 has a mass, that at least in 3 times higher, than the mass of Jupiter, THE VIDEO: http://hainanwel.com/en/unusual-world/2 ... r2149.html
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Re: Planets in other star systems

Сообщение HainanWel.com(e)! » 26 ноя 2012, 01:51

For the first time in world received photos of the planet in another star system in the constellation Andromeda- VIDEO

Monday, 19 November 2012 21:20

In the Astrophysical Journal Letters magazine appeared an article of a group of scientists from the Institute of Astronomy at the Max Planck Society in Heidelberg, Germany, under the leadership of Joseph Carson, that with the Japanese Subaru telescope were obtained images of the planet in another solar system- photo of exoplanet- "Hot Jupiter", which is located in the constellation of Andromeda, at a distance of 168 light years from Earth. According to Joseph Carson, photo of giant exoplanet- "Hot Jupiter" in the constellation of Andromeda was obtained using a special image processing algorithms, which allowed separate light from the star and the planet, as the first pictures of the star were obtained a several years ago, but only with new algorithm allowed to see this giant planet, that has a mass of 12.8 times the mass of Jupiter, and the surface temperature of the Hot Jupiter is more than 1400 degrees Celsius. Joseph Carson observed the young star Kappa Andromedae with Japanese Subaru telescope, which is located in Hawaii and made a lot of pictures of Kappa Andromedae in the infrared and optical range, watching this star for seven months. Further, these photos are compared with each other using a special algorithm, and as a result managed to get the first image of another planet, THE VIDEO: http://hainanwel.com/en/unusual-world/2 ... ystem.html
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Re: Planets in other star systems

Сообщение HainanWel.com(e)! » 10 дек 2012, 02:14

The youngest planetary system was discovered around a star L1527 in the constellation Taurus- VIDEO

Friday, 07 December 2012 11:29


The Nature published an article of scientists from the National Radio Astronomy Observatory (NRAO) in Charlottesville, USA, under the guidance of John Tobin, that astronomers, using telescopes CARMA and SMA, in first time discovered around star L1527 in the constellation Taurus the youngest planetary system, which is at an early stage of its formation. According to John Tobin, the mass of the planetary system around the star L1527 in the constellation Taurus is about five times less, than the mass of the solar system, the planetary system around the star L1527 is a giant cloud of molecular hydrogen up to 180 astronomical units (the average distance between the Earth and the Sun) . Young planetary system around the star L1527 in the constellation Taurus is located 450 light years off Earth, THE VIDEO: http://hainanwel.com/en/unusual-world/2 ... l1527.html
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Re: Planets in other star systems

Сообщение HainanWel.com(e)! » 23 сен 2014, 14:24

Alien exoplanet the scientists showed - VIDEO
On the Internet appeared an unusual and amazing video - alien exoplanet the scientists showed, VIDEO:
http://hainanwel.com/en/unusual-world/5 ... howed.html
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Re: Planets in other star systems

Сообщение HainanWel.com(e)! » 20 дек 2014, 15:19

Star Hip 85,605 will push thousands of asteroids from the Oort cloud and the earth will perish - VIDEO


Far beyond the orbit of Neptune, are trillions of asteroids and comets, left over from the formation of the solar system. They are located in the area known as the Oort cloud. Here they fly at a relatively stable orbit around the Sun, creating a small threat to Earth except for the occasional asteroid ejected in the direction of the Earth. But in the blink of an eye, everything can change when a star will pass near our solar system and the earth will bring down a rain of thoUSAnds of deadly comets ejected from the Oort cloud.

According to Dr. Cory Jones of Planck Institute for Astronomy in Heidelberg, Germany, there are a few stars who could be a danger to our solar system.



When our Sun makes its way through the Milky Way, it is approaching a very dangerous stars. Scientists have calculated that there is a 90 percent chance that one of these stars as close to 0.13 light-years to the solar system. This may seem far away, but given that the Oort cloud extends about 0.8 light-years away, the star will be critically close and disrupt the stability of a huge number of celestial bodies in the Oort cloud, pushing them to secure for us the orbit and go sailing in the direction of Earth. This flight will be the Earth - the last.



The greatest threat is the star Hip 85605. This star is slightly smaller than our Sun. The probability that a star Hip 85,605 can disrupt the Oort cloud, is 90%. There are other stars that are just as dangerous. GL 710, for example.

When that moment comes, all the people will see on the horizon a bright star. it will be a little brighter than Venus, but not as bright as the Moon or Sun.

But the emergence of a "Death star" will bring not only a violation of the stability of the orbits of the asteroids in the Oort cloud, but also deadly radiation from the star itself. Its ionizing radiation will kill all living organisms and destroy the ozone layer of the Earth that make life on Earth impossible because of the Sun's deadly ultraviolet radiation.

Scientists careful in pointing out the terms of such an event and say that it will happen in the next 240,000 years, sooner or later, but it will happen. This happens regularly - every 500,000 years. This is already happening with the Earth before and all life on it were dying and it will happen again.

This is the cosmic cycle of life and death ...
http://www.hainanwel.com/en/unusual-wor ... erish.html
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