The planet Kepler 69c follows a Venus-like orbit around a sunlike star.

勒69c围绕一颗类太恒星运转，其轨道类似于金星围绕太公转的轨道。

This blob is where NASA's Kepler space telescope stared at for about four whole years.

美国国家航空航天局用勒太空望远镜观察这里大约四年。

No, but still, it is supposedly in or near the habitable zone of Kepler 16.

但它仍然位于勒16号的适居区内或附近。

Kepler has discovered around 2,600 exoplanets- those that orbit stars other than the sun.

勒发现了约2600颗外星行星—那些围绕恒星而非太运行的行星。

And we have well over 3000 more candidates from Kepler awaiting confirmation.

我们还有3000多名被勒所探测的候选星等待确认。

The Kepler telescope obtained data on two such transits.

勒望远镜获得了两次这样的凌日数据。

That year, Kepler's own mother was imprisoned for witchcraft.

那一年，勒的母亲因巫术被监禁。

Even in death, Kepler wouldn't escape it.

即使在死后，勒也未能逃脱这场浩劫。

Kepler's second law deals with the speed of planets orbiting the Sun.

勒第二定律研究的是行星绕太运行的速度。

A NASA spacecraft called Kepler has found thousands of exoplanets this way.

美国宇航局一艘名为勒的宇宙飞船以这种方式发现了数千颗系外行星。

This is where the Kepler Space Telescope focused for many years.

勒太空望远镜在这里聚焦了很多年。

Kepler's data reveals planets' sizes as well as their distance from their parent star.

Kepler的數據揭示了行星的大小以及它们与直系恒星之间的距离。

It began in 2009 with the launch of NASA's Kepler mission.

故事始于 2009 年， NASA 启动了勒计划。

The data came from NASA's Kepler telescope and the European Space Agency's Gaia telescope.

这些数据来自美国航空航天局的勒太空望远镜和欧洲航天局的盖亚太空望远镜。

NASA's Kepler spacecraft has discovered three new planets that are close to earth's size.

美国国家航空航天局的“勒”宇宙飞船发现了与地球大小接近的三颗新行星。

Kepler is accredited with revolutionizing understanding of the universe.

勒因变革了人类对宇宙的认识而为世人认可。

But the Kepler Space Telescope, launched in 2009 was literally above all that.

但是，2009年发射的勒太空望远镜在这一切之上。

The most common in Kepler's data are super-Earths-rocky worlds intermediate in size between Earth and Neptune.

勒数据中最常见的是“超级类地行星”—大小介于地球和海王星之间的多岩世界。

Kepler made it possible for us to measure stellar brightness much more precisely than we had before.

勒让我们可以以前所未有的精度测量恒星亮度。

Kepler's second law tells us that a planet moves more slowly when it's further from the Sun.

勒第二定律告诉我们，离太越远的行星运动速度越慢。