The planet blocked about a ten-thousandth of its star's light, "like if you had 10,000 light bulbs and take one away," Batalha said.
Kepler 10 - b在围绕恒星运转时会遮挡恒星千分之一的光芒，举个例子来说，就好像你从一万多个灯泡中取走一个。
That's the change in brightness we're looking for, " Batalha said today during a meeting of the American Astronomical Society in Seattle, Washington.
Batalla今天在华盛顿美国天文学会会议上这样说。
“This is the first unquestionably rocky planet orbiting a star outside our solar system,” said astronomer Natalie Batalha of San Jose State University, a member of the Kepler team.
SanJose州立大学天文学家NatalieBatalha说，毫无疑问，这是我们第一次探测到太阳系以外的岩状行星。
“This is the first unquestionably rocky planet orbiting a star outside our solar system,” said astronomer Natalie Batalha of San Jose State University, a member of the Kepler team.
SanJose州立大学天文学家NatalieBatalha说，毫无疑问，这是我们第一次探测到太阳系以外的岩状行星。
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