Launched in 2009, the Kepler Mission is surveying a region of our galaxy to determine what fraction of stars
in our galaxy have planets and measure the size distribution of those exoplanets.
Although Kepler completed its primary mission to determine the fraction of stars that have planets in 2013,
it is continuing the search, using a more limited survey mode, under the new name K2.
This service is the main Kepler data search.
This interface joins the Kepler Target Catalog (KTC) with other tables to allow users to access the Kepler data archive. Observed Kepler targets are included with their associated data set names. Since most of the Kepler light curve data is still proprietary, public data can be found by searching for release dates earlier than todays date.
The KIC, or Kepler Input Catalog, is the primary source of information about objects observed as part of the ground-based Kepler Spectral Classification Program (SCP) in preparation for the selection of Kepler PI and GO targets. The KIC lists objects down to 21st magnitude, but it is not complete to this limit. Light from only about 1/3 of these 14 million objects falls on the Kepler CCD detector. A small number of the KIC objects are calibration objects distributed across the sky.