| Program Number | Principal Investigator | Program Title | 
    
      | 11591 | Jean-Paul   Kneib, Laboratoire d'Astrophysique de Marseille | Are Low-Luminosity Galaxies Responsible for Cosmic Reionization? | 
    
      | 11644 | Michael E Brown, California Institute of Technology | A dynamical-compositional survey of the Kuiper belt: a new window into the formation of the outer solar system | 
    
      | 11647 | Arlin   Crotts, Columbia University in the City of New York | A Deep Exploration of Classes of Long Period Variable Stars in M31 | 
    
      | 11665 | Thomas M. Brown, Space Telescope Science Institute | The Formation Mechanisms of Extreme Horizontal Branch Stars | 
    
      | 11695 | Kevin   Luhman, The Pennsylvania State University | Searching for the Bottom of the Initial Mass Function | 
    
      | 12011 | Rachel A. Osten, Space Telescope Science Institute | Magnetic Heating of the Outer Atmospheres of Very Low Mass Dwarfs | 
    
      | 12068 | Marc   Postman, Space Telescope Science Institute | Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos | 
    
      | 12099 | Adam   Riess, The Johns Hopkins University | Supernova Follow-up for MCT | 
    
      | 12161 | David R. Ardila, Jet Propulsion Laboratory | Accretion in Close Pre-Main-Sequence Binaries | 
    
      | 12169 | Boris T. Gaensicke, The University of Warwick | The frequency and chemical composition of planetary debris discs around young white dwarfs | 
    
      | 12177 | Pieter   van Dokkum, Yale University | 3D-HST: A Spectroscopic Galaxy Evolution Treasury | 
    
      | 12199 | Peter Christian Schneider, Universitat Hamburg, Hamburger Sternwarte | The shocking truth about DG Tau's jet | 
    
      | 12201 | Brian   Siana, California Institute of Technology | Ionizing Emission from the Faint Galaxies Responsible for Reionization | 
    
      | 12210 | Adam S. Bolton, University of Utah | SLACS for the Masses: Extending Strong Lensing to Lower Masses and Smaller Radii | 
    
      | 12215 | Nancy R. Evans, Smithsonian Institution Astrophysical Observatory | Searching for the Missing Low-Mass Companions of Massive Stars | 
    
      | 12228 | Glenn   Schneider, University of Arizona | Probing for Exoplanets Hiding in Dusty Debris Disks: Inner {<10 AU} Disk Imaging, Characterization, and Exploration | 
    
      | 12234 | Wesley   Fraser, California Institute of Technology | Differentiation in the Kuiper belt: a search for silicates on icy bodies. | 
    
      | 12240 | Oleg Y. Kargaltsev, University of Florida | ACS polarimetry of the Vela Pulsar Wind Nebula | 
    
      | 12252 | Christopher W. Churchill, New Mexico State University | The Relative Kinematics of Galaxy Emission and Multiple Gas Phases in z~0.5 Extended Galaxy Halos | 
    
      | 12269 | Claudia   Scarlata, California Institute of Technology | The escape of Lya photons in star-forming galaxies | 
    
      | 12278 | Thomas R. Ayres, University of Colorado at Boulder | Advanced Spectral Library Project: Cool Stars | 
    
      | 12292 | Tommaso L. Treu, University of California - Santa Barbara | SWELLS: doubling the number of disk-dominated edge-on spiral lens galaxies | 
    
      | 12297 | Howard E. Bond, Space Telescope Science Institute | The Light Echoes around V838 Monocerotis | 
    
      | 12302 | Edward F. Guinan, Villanova University | Probing the Atmospheres of Cepheids with HST-COS: Pulsation Dependences, Plasma Dynamics and Heating Mechanisms | 
    
      | 12313 | Harald   Ebeling, University of Hawaii | An in-depth study of dark matter in the massive cluster merger MACSJ0358.8-2955 | 
    
      | 12317 | Michael C. Liu, University of Hawaii | Dynamical Masses of the Coolest Brown Dwarfs | 
    
      | 12321 | Christopher   Johns-Krull, Rice University | The Parallax of the Planet Host Star XO-3 | 
    
      | 12365 | Junfeng   Wang, Smithsonian Institution Astrophysical Observatory | A CHandra survey of Extended Emission-line Regions in nearby Seyfert galaxies {CHEERS} |