Kepler’s “First Light” Images

W00t! Kepler has seen first light! The spacecraft has taken its first images of the star-rich sky where it will soon begin hunting for planets like Earth. These first images show the mission’s target patch of sky, a vast starry field in the Cygnus-Lyra region of our Milky Way galaxy. One image shows millions of stars in Kepler’s full field of view, while two others zoom in on portions of the larger region. “Kepler’s first glimpse of the sky is awe-inspiring,” said Lia LaPiana, Kepler’s program executive at NASA Headquarters in Washington. “To be able to see millions of stars in a single snapshot is simply breathtaking.”

The image above zooms into a small portion — just 0.2 percent –of Kepler’s full field of view, and shows an an expansive, 100-square-degree patch of sky in our Milky Way galaxy, and a cluster of stars located about 13,000 light-years from Earth, called NGC 6791, can be seen in the upper right corner. These images were taken on April 8, 2009, one day after Kepler’s dust cover was jettisoned. See more below.
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