Kepler-47 transits

We report the detection of Kepler-47, a system consisting of two planets orbiting around an eclipsing pair of stars. The inner and outer planets have radii 3.0 and 4.6 times...本研究报道了开普勒-47（Kepler-47）系统的探测成果，该系统包含两颗行星，二者均环绕一组食双星运行。内行星与外行星的半径分别为3.0倍与4.6倍……