Planet Hunters X: Searching for nearby neighbors of 75 planet and eclipsing binary candidates from the K2 Kepler extended mission

We present high resolution observations of a sample of 75 K2 targets from Campaigns 1-3 using speckle interferometry on the Southern Astrophysical Research (SOAR) telescope and adaptive optics (AO) imaging at the Keck II telescope. The median SOAR $I$-band and Keck $K_s$-band detection limits at 1&#...

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Bibliographic Details
Main Authors: Schmitt, J, Tokovinin, A, Wang, J, Fischer, D, Kristiansen, M, LaCourse, D, Gagliano, R, Tan, A, Schwengeler, H, Omohundro, M, Venner, A, Terentev, I, Schmitt, A, Jacobs, T, Winarski, T, Sejpka, J, Jek, K, Boyajian, T, Brewer, J, Ishikawa, S, Lintott, C, Lynn, S, Schawinski, K, Weiksnar, A
Format: Journal article
Published: American Astronomical Society 2016
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