它们在天鹅座的天津四这颗亮星的东北方。
Look northeast of bright star Deneb in the constellation Cygnus the Swan.
围绕着天鹅座的是我们银河系的一部分，被称为天鹅座星云。
Around the Swan is a part of our Milky Way galaxy that is called the Cygnus Star Cloud.
开普勒卫星第一张“开门”照显示的目标是我们银河系在天琴座——天鹅座的广袤繁星天区。
The new "first light" images show the mission's target patch of sky, a vast starry field in the Cygnus-Lyra region of our Milky Way galaxy.
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