A star "Gliese 832c" with nearly the same air and temperature as Earth is found in the nose of the earth



In the broad universe there are countless stars with sizes and masses resembling the Earth, and it is thought that some stars have life forms in the planet that turns around stars like the sun. Meanwhile, a star very similar to the earth "Gliese 832c"Was newly discovered. Moreover, it is said that Gliese 832c is a distance from the earth from the earth astronomically.

The Astrophysical Journal - IOPscience
http://iopscience.iop.org/0004-637X/

A Nearby Super-Earth with the Right Temperature but Extreme Seasons - Planetary Habitability Laboratory @ UPR Arecibo
http://phl.upr.edu/press-releases/gliese832

Gliese 832c: Potentially Habitable Super-Earth Discovered 16 Light-Years Away | Astronomy | Sci-News.com
http://www.sci-news.com/astronomy/science-gliese832c-potentially-habitable-super-earth-02029.html

"We have about half the mass of the sun present in the vine"Gliese 832(Grise 832) "is at a distance of 16.1 light years (about 152 trillion kilometers) from the earthA starIt was discovered in 1983. As a planet of this Grise 832, a research team of Professor Chris Tinney of the University of New South Wales discovered a star "Gliese 832c (Gleeze 832c)" with an environment very similar to the Earth.


Grise 832c is a star with a mass 5.4 times the mass of the earth, the revolution period for Grize 832 is 35. 68 days, the average energy received from Grise 832 is about the same as the average energy the earth receives from the sun, has an atmosphere and is extremely close to the earth It is considered to be. Professor Tiny says, "The Grise 832c is more extreme than the Earth in the seasonal change, but it has a very similar atmosphere and environment to the Earth, and there is a high possibility that life forms exist." Also, an indicator "Earth Similarity Index(ESI: Earth Eye Index) ", Grise 832c is ESI = 0.81, which isGrise 667CcOf 0.84,Kepler 62eIt is the third largest after 0.83 of the previous year, and has been digging into the star 3 which is close to the Earth.


The distance from the earth to about 16 light years (about 150 trillion kilometers) to Grise 832 c is "the eye and the other side" in the endlessly broad scale of the universe. However, even astronomically, it will take about 68,000 years for Spacecraft Helios, which boasts the highest cruising speed, to reach Grise 832c from the Earth, even from one to the other.

in Science, Posted by darkhorse_log