Time Series Analysis in the Search for Other Worlds Through Transit Photometry

Abstract: The Kepler Mission launched in June 2009 to commence NASA’s first mission to search for potentially habitable, Earth-size planets orbiting Sun-like stars. Kepler discovered explanets via the transit method: searching for minute (100 ppm) drops in brightness lasting 1 – 13 hours corresponding to occasions where the planet crosses the face of its host star from Kepler’s point of view. The exquisite precision required to carry out the Kepler mission (20 ppm in 6.5 hours) pushed astronomical time…