# Summary of K2 Program GO5052

Title: K2: Expanding the Exoplanet Legacy of Kepler

PI: Buzasi, Derek L (Florida Gulf Coast University)
CoIs: Preston, Heather

Although the Kepler mission has revolutionized exoplanet science, the success of transit surveys cannot fully replace ground-based spectroscopic radial velocity observations. In particular, radial velocity surveys such as those executed by HARPS and HIRES yield the planetary mass, assuming the host star is well-characterized. However, radial velocity surveys are inefficient, as they require relatively large amounts of large telescope time, and instruments observe only one star at a time. Proper target selection is therefore critical to maximize the probability of success. Typically search programs focus on relatively bright (V < 12) mid-G to early M dwarfs, excluding known active stars and spectroscopic binaries. This proposal takes advantage of the capabilities of K2 to greatly improve target selection and the resulting exoplanet detection rate, through the use of a technique which allows us to preferentially select systems with large values of sini based on photometry alone.  We propose to observe all lower main sequence stars (Teff = 2700-6500 K ) with V < 12 in both K2 fields 4 and 5. This amounts to approximately 4000 targets in each field. Our expected scientific outcomes are: 1. Identification of the best targets in these K2 fields for future planet searches.
2. Improved data on stellar rotation and activity as functions of metallicity and other fundamental parameters for our target stars. The use of different fields than the original Kepler FOV will enable sampling new portions of the stellar population of the Galaxy.
3. Detection of short-period (P < 20 d ) planets around our targets.

# Targets requested by this program that have been observed (128)
EPIC ID, RA (J2000) [deg], Dec (J2000) [deg], magnitude, Investigation IDs
211307091, 126.537599, 9.994316, 11.658, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC|GO5060_LC
211316539, 127.027776, 10.18431, 10.403, GO5007_LC|GO5052_LC|GO5104_LC|GO5060_LC
211318502, 129.774316, 10.223779, 11.751, GO5007_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211319549, 129.829297, 10.245497, 11.064, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211323244, 131.975865, 10.318449, 11.551, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211327452, 130.332191, 10.397968, 11.119, GO5020_LC|GO5052_LC|GO5104_LC
211330837, 127.931721, 10.461911, 10.535, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211330878, 127.887898, 10.462561, 10.488, GO5020_LC|GO5052_LC|GO5104_LC
211333425, 128.933608, 10.510452, 11.848, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211336235, 126.020832, 10.563524, 11.789, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC
211345247, 130.132594, 10.727087, 11.288, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211351486, 132.548503, 10.841786, 10.498, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211351996, 133.87323, 10.85032, 11.782, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC
211356595, 127.965051, 10.93284, 10.434, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC
211370088, 131.883431, 11.160769, 11.519, GO5020_LC|GO5052_LC|GO5089_LC|GO5104_LC
211371616, 133.36432, 11.184654, 10.64, GO5020_LC|GO5052_LC|GO5089_LC|GO5104_LC
211372074, 128.062617, 11.192176, 10.578, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211372486, 130.472959, 11.198584, 11.278, GO5007_LC|GO5033_LC|GO5052_LC|GO5104_LC
211375940, 129.241046, 11.255476, 11.439, GO5007_LC|GO5033_LC|GO5052_LC|GO5104_LC
211380061, 132.611313, 11.323027, 11.106, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC
211381642, 127.712486, 11.349551, 11.336, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC
211391516, 132.426759, 11.508772, 11.374, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC
211398979, 131.877222, 11.624962, 11.368, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC
211399779, 129.163885, 11.637129, 11.567, GO5007_LC|GO5033_LC|GO5052_LC|GO5104_LC
211401340, 126.475996, 11.660015, 11.692, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC|GO5060_LC
211421577, 132.524495, 11.964081, 11.351, GO5020_LC|GO5052_LC|GO5104_LC
211424399, 129.508566, 12.006189, 11.442, GO5020_LC|GO5052_LC
211435036, 128.025079, 12.170725, 11.221, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211496700, 127.43615, 13.093031, 11.463, GO5020_LC|GO5052_LC|GO5089_LC|GO5104_LC
211515659, 126.924811, 13.359542, 11.183, GO5020_LC|GO5052_LC|GO5104_LC
211520394, 127.654309, 13.426218, 11.454, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5106_LC|GO5060_LC
211524622, 136.033644, 13.486783, 11.861, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC
211528017, 128.121101, 13.535108, 11.305, GO5007_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211528495, 125.092293, 13.541898, 10.522, GO5007_LC|GO5052_LC|GO5104_LC|GO5060_LC
211533109, 127.105211, 13.605799, 10.554, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC
211554893, 124.668841, 13.909921, 11.634, GO5020_LC|GO5052_LC|GO5089_LC|GO5104_LC
211555232, 135.776373, 13.914521, 10.061, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5082_LC
211555255, 137.100545, 13.914836, 11.407, GO5007_LC|GO5033_LC|GO5052_LC|GO5104_LC
211566365, 126.342698, 14.073001, 11.585, GO5020_LC|GO5052_LC|GO5089_LC|GO5104_LC
211581645, 130.697765, 14.287489, 11.164, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5096_LC|GO5104_LC|GO5060_LC
211582351, 136.074958, 14.297336, 10.832, GO5007_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC|GO5082_LC
211610010, 135.667782, 14.674996, 10.054, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211618105, 129.697264, 14.787676, 11.487, GO5033_LC|GO5052_LC|GO5104_LC
211630411, 125.210601, 14.96269, 11.342, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC|GO5060_LC
211630619, 135.836482, 14.965582, 10.952, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC
211632997, 130.008698, 14.999325, 10.61, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211637973, 127.25705, 15.069461, 11.391, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC|GO5060_LC
211645782, 124.969969, 15.175872, 11.696, GO5020_LC|GO5052_LC|GO5104_LC
211682388, 124.698846, 15.678473, 11.182, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC|GO5106_LC|GO5060_LC
211683426, 123.080051, 15.692173, 10.635, GO5020_LC|GO5052_LC|GO5104_LC
211695522, 127.398, 15.855826, 11.762, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC|GO5106_LC|GO5060_LC
211714595, 126.006439, 16.111719, 10.315, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC
211725865, 127.460289, 16.265493, 10.997, GO5020_LC|GO5052_LC|GO5104_LC
211735645, 131.394986, 16.405264, 11.048, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC
211737558, 133.910067, 16.432183, 10.605, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211740188, 127.794957, 16.469408, 11.656, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211750366, 130.253244, 16.61331, 11.077, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5106_LC
211751643, 129.423435, 16.63107, 10.954, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC
211757399, 130.003941, 16.712081, 11.938, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211779348, 123.964697, 17.023773, 11.937, GO5007_LC|GO5029_LC|GO5052_LC|GO5100_LC|GO5104_LC|GO5060_LC
211779447, 132.409375, 17.025215, 11.998, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211784760, 129.63251, 17.098942, 11.201, GO5007_LC|GO5033_LC|GO5052_LC|GO5104_LC
211796051, 123.378065, 17.261328, 11.124, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC|GO5106_LC|GO5060_LC|GO5083_LC
211797674, 127.413818, 17.283503, 10.548, GO5007_LC|GO5020_LC|GO5029_LC|GO5052_LC|GO5057_LC|GO5086_LC|GO5104_LC|GO5060_LC
211807617, 126.671892, 17.42452, 11.923, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC
211816726, 127.863971, 17.553061, 11.122, GO5020_LC|GO5052_LC|GO5104_LC
211829194, 123.685878, 17.731328, 10.684, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC
211829693, 128.974551, 17.738446, 11.481, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211837324, 126.251998, 17.845051, 11.648, GO5007_LC|GO5029_LC|GO5052_LC
211886178, 124.67369, 18.524401, 11.749, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC
211891679, 124.56148, 18.604003, 11.962, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC
211892141, 124.87909, 18.610897, 10.664, GO5007_LC|GO5020_LC|GO5029_LC|GO5052_LC|GO5104_LC
211893848, 130.288663, 18.636263, 10.512, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211894036, 127.766948, 18.638865, 11.576, GO5020_LC|GO5052_LC|GO5089_LC|GO5104_LC
211895322, 128.105918, 18.657629, 10.147, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC
211907555, 126.304832, 18.83904, 11.661, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC
211908778, 135.968402, 18.857222, 11.863, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC
211909773, 130.967915, 18.872113, 11.441, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211914403, 134.125916, 18.940691, 11.699, GO5007_LC|GO5033_LC|GO5052_LC|GO5104_LC
211916515, 133.129997, 18.97325, 10.497, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211917153, 127.092202, 18.982785, 11.134, GO5020_LC|GO5052_LC|GO5104_LC
211930449, 127.806283, 19.181636, 10.534, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211931596, 123.905936, 19.199414, 10.703, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC|GO5060_LC
211931604, 135.731016, 19.199506, 11.827, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211935900, 126.372708, 19.263378, 11.871, GO5007_LC|GO5029_LC|GO5052_LC
211936371, 123.363662, 19.270558, 11.501, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC|GO5060_LC
211941362, 133.341987, 19.345844, 11.654, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5096_LC|GO5104_LC|GO5060_LC
211941684, 123.003522, 19.350551, 11.07, GO5020_LC|GO5052_LC|GO5089_LC|GO5104_LC
211942461, 129.24174, 19.361705, 11.158, GO5020_LC|GO5052_LC|GO5104_LC
211943037, 130.277088, 19.370178, 11.565, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211947573, 126.377942, 19.436483, 10.954, GO5020_LC|GO5052_LC|GO5104_LC
211952339, 126.217067, 19.508367, 10.953, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC|GO5022_LC|GO5060_LC
211975512, 127.858871, 19.862498, 10.939, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211978264, 133.663183, 19.905053, 11.963, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211980688, 130.357671, 19.943569, 10.609, GO5032_SC|GO5007_LC|GO5018_LC|GO5024_LC|GO5029_LC|GO5032_LC|GO5033_LC|GO5048_LC|GO5052_LC|GO5086_LC|GO5104_LC|GO5060_LC
211980882, 131.387499, 19.946338, 10.744, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211987878, 129.62722, 20.058512, 11.996, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC
211995110, 132.885346, 20.17411, 11.363, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC
211996232, 136.893877, 20.19241, 11.932, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
211996865, 136.531781, 20.202211, 11.397, GO5020_LC|GO5052_LC|GO5104_LC
211998346, 130.432573, 20.226865, 10.352, GO5007_LC|GO5012_LC|GO5018_LC|GO5024_LC|GO5029_LC|GO5032_LC|GO5033_LC|GO5048_LC|GO5052_LC|GO5058_LC|GO5104_LC|GO5060_LC
212001507, 123.377007, 20.279071, 11.895, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC|GO5060_LC|GO5083_LC
212001861, 123.715924, 20.285117, 10.174, GO5007_LC|GO5020_LC|GO5052_LC|GO5104_LC|GO5023_LC|GO5064_LC|GO5072_LC
212015749, 133.36117, 20.516357, 10.629, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
212017271, 124.588808, 20.541511, 11.564, GO5007_LC|GO5020_LC|GO5029_LC|GO5052_LC|GO5104_LC|GO5106_LC|GO5060_LC
212080434, 134.311094, 21.648979, 11.468, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
212080687, 131.366439, 21.653576, 10.339, GO5007_LC|GO5012_LC|GO5018_LC|GO5024_LC|GO5029_LC|GO5032_LC|GO5033_LC|GO5048_LC|GO5052_LC|GO5104_LC|GO5060_LC|GO5072_LC
212081118, 126.745475, 21.661131, 11.649, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC
212089033, 133.184865, 21.808296, 11.666, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC
212090112, 130.528434, 21.828986, 11.293, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC
212093186, 133.098087, 21.890403, 11.05, GO5007_LC|GO5020_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5106_LC|GO5060_LC
212096894, 132.048149, 21.961038, 10.325, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
212097774, 133.758768, 21.977426, 11.393, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
212098081, 133.235933, 21.983553, 11.832, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC
212101360, 127.840511, 22.047584, 10.477, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
212104224, 134.37498, 22.102698, 10.361, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
212111532, 132.695772, 22.248891, 10.466, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
212116151, 133.240209, 22.339949, 11.795, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
212117960, 133.858125, 22.375973, 11.896, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC
212141847, 129.148965, 22.859988, 11.356, GO5007_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
212143260, 132.543638, 22.88962, 10.06, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC|GO5072_LC
212152628, 129.502148, 23.090222, 10.679, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5023_LC|GO5064_LC
212157058, 126.578433, 23.187967, 11.639, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC
212159699, 127.983806, 23.246492, 10.859, GO5020_LC|GO5052_LC|GO5104_LC
212164039, 134.405792, 23.347405, 10.654, GO5007_LC|GO5029_LC|GO5033_LC|GO5052_LC|GO5104_LC|GO5060_LC
212164805, 126.657983, 23.365435, 10.662, GO5007_LC|GO5029_LC|GO5052_LC|GO5104_LC
212165197, 133.042247, 23.37465, 11.824, GO5020_LC|GO5052_LC|GO5104_LC
212170249, 131.516585, 23.493589, 10.989, GO5020_LC|GO5052_LC|GO5104_LC