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

国国家航空航天局开用普勒太空望远镜观察这大约四年。

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

我们还有3000多名被开普勒所探测的候选星等待确认。

In 1627, Kepler finally published Brahe's finished tables.

1627 年，开普勒终于出版了第谷完成的天文表。

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

国宇航局一艘名为开普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.

开普勒太空望远镜在这了很多年。

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的距离。

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

故事开始于 2009 年， NASA 启动了开普勒计划。

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

这些数据国航空航天局的开普勒太空望远镜和欧洲航天局的盖亚太空望远镜。

They were also annoying to scientists like Galileo, Kepler, and Halley, who all had theories about why the wind blew to the southwest: Did the wind somehow follow the sun from morning till night?

这也常常困扰了像伽利略、开普乐、哈雷这样的科学家，他们都有关于为什么风往西南吹的理论：难道风向在某种程度上是整日跟随太阳的？

But, with the development of the Kepler satellite, which can detect minuscule changes in a distant star's light when planets pass in front of it, astronomers have detected nearly 4000 planets so far.

但是，随着开普勒卫星项目的推进，它能探测到当行星经过时那些遥远的星球的光芒发生的一些细小的变化，目前，天文学家已探测的恒星接近四千颗。

Kepler 22b has a radius 2.4 times that of Earth, and if it is made from roughly the same stuff its surface gravity will also be about 2.4 times as strong.

“开普勒22b”的半径是地球的2.4倍。如果它的构成成分和地球大致相同，这个星球表面的重力也会是地球重力的2.4倍。

The foundational work of the Greeks informed Renaissance thinkers like Nicolaus Copernicus, Brahe and Kepler in their development of the heliocentric model of the universe, which was then proven true by Sir Isaac Newton.

希腊人的基础工作启发了文艺复兴时期的思想家，如尼古拉斯·哥白尼、布拉赫和开普勒，他们发展了日心说的宇宙模型，后被艾萨克·牛顿爵士证明是正确的。

Known as Kepler 186F, the telescope that found it, the astronomer say the planet, with diameter of 8700 miles as an orbit, is in the so called goldilocks zone neither too hot or too cold.

这个名为开普勒-186F号的行星是由望远镜探测到的，天文学家表示这个星球的轨道直径为8700英，位于适居带，温度不会过热或过冷。

Launched in 2009, Kepler watched more than 100,000 stars, looking for tiny dips in a star's brightness caused by orbiting planets when they pass in front of their sun.

2009年启用的开普勒望远镜根据恒星运动到太阳前方附近轨道时造成恒星反射的微弱光观察到了超过10万颗恒星。

Delivery Hero will have to invest some 120m euros in German sales and marketing in 2022, reckons Jurgen Kolb of Kepler Cheuvreux, a financial-services firm.

金融服务公司Kepler Cheuvreux的Jurgen Kolb估计，到2022年，Delivery Hero将不得不在德国的市场营销上投资1.2亿欧元。

To look for planets, NASA used to have the Kepler Space Telescope, and Europe has ESA's Gaia, well, at least until 2025, which is its life expectancy.

为了寻找行星，国国家航空航天局过去是通过开普勒望远镜进行观测，欧洲航天局用的是盖亚探测器，至少到2025年前这个望远镜都还可以坚持工作。

The new planet dubbed Kepler 452b is located in a zone where it's not too hot nor too cold to support water. Here is Jeff K.

这颗名为开普勒-452b的行星位于一个不冷不热以适合液态水存在的位置，杰夫报道。

Data captured by NASA's Kepler space telescope before it was retired in 2018 suggested the presence of a moon 2.6 times the diameter of Earth.

国国家航空航天局的开普勒太空望远镜在2018年退役前捕获的数据表明，存在一颗直径为地球2。6倍的卫星。

Then in March 2010, I joined the Kepler Mission, NASA's grand experiment with putting one of our planet-hunting instruments into space.

2010 年 3 月，我加入了开普勒任务，NASA 的一个重大任务，将一台探索行星的仪器发射进太空。

But the Kepler 56 system is the first one known where the orbits of multiple planets are out of alignment with their star's equator.

但开普勒56，是多颗行星都未在恒星赤道平面运行的已知首个星系。