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Maximizing Kepler science return per telemetered pixel: Searching the habitable zones of the brightest stars

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(2013)cite arxiv:1309.0654Comment: A white paper submitted in response to the "Kepler Project Office Call for White Papers: Soliciting Community Input for Alternate Science Investigations for the Kepler Spacecraft"; 14 pages in length (that is, a modest 4 pages over the white-paper page limit).

Abstract

In today's mailing, Hogg et al. propose image modeling techniques to maintain 10-ppm-level precision photometry in Kepler data with only two working reaction wheels. While these results are relevant to many scientific goals for the repurposed mission, all modeling efforts so far have used a toy model of the Kepler telescope. Because the two-wheel performance of Kepler remains to be determined, we advocate for the consideration of an alternate strategy for a >1 year program that maximizes the science return from the "low-torque" fields across the ecliptic plane. Assuming we can reach the precision of the original Kepler mission, we expect t…(more)

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