Definition Kepler-186f is the first Earth-sized planet in the Habitable Zone detected by the Kepler space telescope. This planet is the outermost of the five planets transiting Kepler 186, a 0.47 solar radius, main sequence M1 star with a surface temperature of 3,788 K. The inner four ...
youtube 开普勒186f(英语:Kepler-186f)是一颗环绕红矮星开普勒186的太阳系外行星,距离地球约492光年。该行星是第一颗在太阳以外恒星旁发现的适居带内半径与地球相若的系外行星。NASA 的开普勒空间望远镜以凌日法侦测到开普勒-186f和另外4颗距离母恒星更近的,且半径都稍
Kepler-186f is the first Earth-sized planet in theHabitable Zonedetected by the Kepler space telescope. This planet is the outermost of the five planets transiting Kepler 186, a 0.47 solar radius, main sequence M1 star with a surface temperature of 3,788 K. The inner four planets of this ...
Kepler-186f NASA/JPL-Caltech Kepler-186f, the first validated Earth-size planet to orbit a distant star in the habitable zone, a range of distance from a star where liquid water might pool, on the planet's surface, is seen in a NASA artist's concept released April 17, 2014. ...
The planet Kepler-186f, known as the Earth's cousin, is located about 500 light-years from Earth in the constellation Cygnus. Kepler-186f orbits about 52.4 million kilometers from its red dwarf star. The mass of a red dwarf star is about 0.48 Ms. Msis the mass of the sun. Determine ...
9.Researchers have discovered the first Earth-sized planet.It was first marked by scientists'using NASA's Kepler telescope(望远镜),so it's called Kepler-186f.It lies about 500light years from Earth and goes around its star.The planet is the right distance from its star for water:not too ...
The discovery of Kepler-186f confirms that planets the size of Earth exist in the habitable zone of stars other than our sun. While planets have previously been found in the habitable zone, they are all at least 40 percent larger in size than Earth and understanding their makeup is ...
12.A newly discovered planet looks just right for life as we know it,according to an international group of astronomers.Orbiting a star about 500light-years away,the planet called Kepler-186f is about the same size as Earth.It orbits its star at the right distance for liquid water on the...
This artist's concept depicts Kepler-186f, the first validated Earth-size planet to orbit a distant star in the habitable zone. Credit: NASA Ames/SETI Institute/JPL-Caltech Kepler lost its second reaction wheel in May 2013, rendering the telescope unable to continue the mission as it originall...