# Summary of K2 Program GO5035 Title: Steering Asteroseismology of delta Scuti Stars by Putting the Pleiades and Praesepe at the Helm PI: Murphy, Simon James (University of Central Lancashire) CoIs: The delta Scuti stars are ordinary stars about twice as massive as the Sun. They undergo periodic changes in brightness (pulsations) on timescales of 1 hour. We can use these pulsations to "see" inside stars, in the same way that earthquakes are used to see inside the Earth. In order to learn more about the pulsations, we need to study them in specific environments. The Pleiades constellation is such an environment, where the ages and compositions of stars are known. We can then apply knowledge gained from pulsators in the Pleiades and Praesepe clusters to stars in different environments. # Targets requested by this program that have been observed (31) EPIC ID, RA (J2000) [deg], Dec (J2000) [deg], magnitude, Investigation IDs 211781289, 129.532204, 17.050669, 9.793, GO5007_LC|GO5018_LC|GO5024_LC|GO5032_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5060_LC 211910450, 129.200014, 18.882806, 8.976, GO5018_LC|GO5021_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5045_LC|GO5048_LC|GO5057_LC|GO5086_LC 211910977, 131.32504, 18.890366, 9.561, GO5012_LC|GO5018_LC|GO5024_LC|GO5032_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5086_LC|GO5023_LC 211914004, 130.545032, 18.934374, 7.949, GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5040_LC|GO5048_LC|GO5086_LC 211916015, 129.124373, 18.965855, 9.466, GO5074_SC|GO5007_LC|GO5018_LC|GO5024_LC|GO5029_LC|GO5032_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5074_LC|GO5060_LC 211927867, 130.400854, 19.142644, 9.351, GO5074_SC|GO5018_LC|GO5024_LC|GO5029_LC|GO5032_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5074_LC|GO5086_LC 211929178, 129.367477, 19.162333, 9.844, GO5074_SC|GO5007_LC|GO5018_LC|GO5024_LC|GO5029_LC|GO5032_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5074_LC 211931309, 130.137336, 19.194326, 8.929, GO5018_LC|GO5021_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5040_LC|GO5048_LC|GO5086_LC 211931736, 129.991944, 19.201646, 9.518, GO5074_SC|GO5018_LC|GO5024_LC|GO5032_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5074_LC 211935741, 130.326651, 19.260998, 8.059, GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5040_LC|GO5048_LC|GO5086_LC|GO5023_LC|GO5064_LC 211945791, 130.527074, 19.411256, 7.958, GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5040_LC|GO5048_LC|GO5086_LC 211951863, 129.695611, 19.500929, 9.168, GO5074_SC|GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5074_LC|GO5086_LC 211953002, 129.41961, 19.518421, 8.722, GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5040_LC|GO5048_LC|GO5086_LC|GO5023_LC 211954550, 130.362412, 19.54247, 9.796, GO5074_SC|GO5007_LC|GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5074_LC|GO5086_LC 211954593, 130.669671, 19.543193, 9.841, GO5007_LC|GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5086_LC|GO5060_LC 211957791, 129.787909, 19.592396, 8.817, GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5040_LC|GO5048_LC|GO5086_LC 211973314, 130.294477, 19.829548, 8.981, GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5086_LC 211977390, 129.458135, 19.891348, 11.177, GO5007_LC|GO5018_LC|GO5020_LC|GO5024_LC|GO5032_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5106_LC|GO5060_LC|GO5095_LC 211979345, 130.307389, 19.921995, 8.337, GO5018_LC|GO5021_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5086_LC 211980142, 130.237221, 19.934853, 8.629, GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5045_LC|GO5048_LC|GO5086_LC 211983602, 129.657758, 19.989753, 8.616, GO5018_LC|GO5021_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5040_LC|GO5048_LC|GO5086_LC 211983916, 130.063954, 19.994291, 8.743, GO5018_LC|GO5021_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5045_LC|GO5048_LC|GO5086_LC 211984243, 129.764938, 19.999748, 8.708, GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5086_LC 211985076, 129.390897, 20.013674, 8.633, GO5018_LC|GO5021_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5086_LC 211986176, 129.996155, 20.031409, 9.39, GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5086_LC|GO5023_LC|GO5064_LC 211994121, 129.993224, 20.158254, 9.182, GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5086_LC 211994195, 130.471415, 20.159436, 8.948, GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5086_LC|GO5023_LC 211995547, 130.590057, 20.181643, 9.36, GO5074_SC|GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5074_LC|GO5086_LC 212008515, 131.367724, 20.395389, 8.85, GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5045_LC|GO5048_LC|GO5086_LC 212015247, 132.391251, 20.508089, 9.533, GO5018_LC|GO5024_LC|GO5032_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5086_LC 212033939, 130.721109, 20.819236, 9.097, GO5018_LC|GO5024_LC|GO5033_LC|GO5035_LC|GO5048_LC|GO5086_LC