Kepler Commissioning Data for Measurement of the Pixel Response Function and Focal Plane Geometry

Abstract: This document describes the Kepler PRF/FPG data release. This data was taken on April 27-29, 2009, during Kepler’s commissioning phase in order to measure the pixel response function (PRF) (Bryson et al., 2010a) and focal plane geometry (FPG) (Tenenbaum and Jenkins, 2010). 33,424 stellar targets were observed for 243 long cadences, each with a duration of 14.7 minutes (half the duration of a normal Kepler long cadence). During these 243 cadences the Kepler photometer was moved, pointing in a …