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cheap jordans shoes An artificial intelligence algorithm sifted through data from the planet hunting Kepler space telescope and discovered a previously overlooked planet orbiting Kepler 90 making it the first star besides the sun known to host eight planets. This finding, announced in a NASA teleconference December 14, shows that the kinds of clever computer codes used to translate text and recognize voices can also help discover strange new worlds. cheap jordans shoes
cheap jordans for sale The discovery, also reported in a paper accepted to the Astronomical Journal, can also help astronomers better understand the planetary population of our galaxy. “Finding systems like this that have lots of planets is a really neat way to test theories of planet formation and evolution,” says Jeff Coughlin, an astronomer at cheap jordans paypal accepted the SETI Institute in Mountain View, Calif. cheap jordans for sale , and NASA’s Ames Research Center in Moffett Field, Calif. cheap jordans for cheap jordans size 7 sale
cheap jordans free shipping Kepler 90 is a sunlike star about 2,500 light years from Earth in the constellation Draco. The latest addition to Kepler 90’s planetary family is a rocky planet about 30 percent larger than Earth called Kepler 90i. It, too, is cheap jordans 12 the third planet from its sun but with an estimated surface temperature higher than 400 Celsius, it’s probably not habitable. cheap jordans free shipping
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cheap Air cheap nike air jordan shoes max shoes MOVIN’ ON UP Kepler 90, which previously shared the runner cheap real retro jordans for sale up spot with TRAPPIST 1, is now tied with our solar system for the planetary family with the most members. Wendy Stenzel/Ames Research Center/NASA” MOVIN’ ON UP Kepler 90, which previously shared the runner up spot with TRAPPIST 1, is now tied with our solar system for the cheap but real jordans for sale planetary family with the most members. Wendy Stenzel/Ames Research Center/NASA” cheap Air max shoes
cheap air jordan The seven previously known planets in this system range from small, rocky worlds like Kepler 90i to gas giants, which are all packed closer to their star than Earth is to the sun. “There’s a lot of unexplored real estate in the Kepler 90 system.” cheap air jordan
cheap jordan sneakers Astronomers have identified over 2,300 new planets in Kepler data by searching for tiny dips in a cheap jordan sneakers online star’s brightness when a planet passes in front of it. Kepler real authentic jordans for cheap has collected too much data for anyone to go through it all by hand, so humans or computer programs typically only verify the most promising signals of the bunch. That means that worlds that produce weaker light dips like Kepler 90i can get passed over. Vanderburg and Christopher Shallue, a software engineer at Google in Mountain View, Calif., designed a computer code called a neural network, which mimics the way the human brain processes information, to seek out such overlooked exoplanets. cheap jordan sneakers
cheap nike shoes Subtle signalWhen a planet crosses in front cheap jordan basketball shoes of its star, Kepler sees jordans for cheap online free shipping a small where to find cheap jordans dip in starlight (as indicated by the white line). But if that signal is weak like the light reading produced by Kepler 90i (blue dots) it can be hard cheap jordans under 20 dollars to distinguish from meaningless noise. cheap nike shoes
Cheap jordans Researchers previously automated Kepler data analysis cheap jordans for kids by hard coding programs with rules about how to detect bona fide exoplanet signals airjordanall , Coughlin explains. Here, Vanderburg and Shallue provided their code with more than 10,000 Kepler signals that had been labeled by human scientists as either exoplanet or non exoplanet signals. By studying these examples, the neural network learned on its own what the light signal of an exoplanet looked like, and could then pick out the signatures of exoplanets in previously unseen signals. Cheap jordans
cheap jordans sale The fully trained neural network examined 670 star systems known to host multiple planets to see whether previous searches had missed anything. It spotted Kepler 90i, as well as a sixth, Earth sized planet around the star Kepler 80. This feat marks the first time cheap jordan shoes for sale free shipping a neural network program has successfully identified new exoplanets in Kepler data, Jessie Dotson, an astrophysicist at NASA’s Ames Research Center said at the teleconference. cheap jordans sale
cheap yeezys Vanderburg and Shallue now plan to apply their neural network to Kepler’s full cache of data on more than 150,000 stars, to see what other unrecognized exoplanets it might turn up. cheap yeezys
cheap jordans jordan shoes cheap price from china Coughlin is also excited about the prospect of using cheap jordans size 9 womens artificial intelligence to assess data from future exoplanet search missions, like NASA’s TESS satellite set to launch next year. “The hits are going cheap jordan kicks to keep on coming,” regarding potential exoplanet signals, he says. Having self taught computer programs help humans slog through the data could significantly speed up the rate real jordans for cheap prices of scientific discovery. cheap jordans from china
cheap jordans in china Tight knitThe Kepler 90 solar system is like a cinched up version of our own: Small cheap retros for sale rocky planets hug the star most tightly, while larger planets hang back. But as seen here, all eight planets’ orbits are packed closer to their star than Earth is to the sun cheap jordans in china.
