| Program | 
      Principal Investigator | 
      Program Title | 
    
    
      | Science Observations Scheduled | 
    
    
      | 15444 | 
      Aaron Barth, University of California - Irvine | 
      An ACS Schedule Gap Imaging Survey of Nearby Active Galaxies | 
    
    
      | 15445 | 
      William Keel, University of Alabama | 
      Gems of the Galaxy Zoos | 
    
    
      | 17177 | 
      Igor Chilingarian, Smithsonian Institution Astrophysical Observatory | 
      Snapshot survey of host galaxies of active 'light-weight' supermassive black holes | 
    
    
      | 17179 | 
      Lluis Galbany, Institute of Space Sciences (CSIC-IEEC) | 
      A public HST-UV snapshot survey of type Ia supernova host galaxies with pre-existing optical integral-field spectroscopy | 
    
    
      | 17181 | 
      Joseph Lyman, The University of Warwick | 
      A public survey of superluminous supernovae hosts to study their progenitors | 
    
    
      | 17196 | 
      John Clarke, Boston University | 
      Identifying the Hydrogen Excess in the Stagnation Region at the Heliospheric Interface | 
    
    
      | 17220 | 
      Timothy Heckman, The Johns Hopkins University | 
      Are There Two Classes of Lyman-Leaky Galaxies? | 
    
    
      | Calibration Observations Scheduled | 
    
    
      | 16948 | 
      Sophia Medallon, Space Telescope Science Institute | 
      STIS CCD Dark Monitor Part 3 | 
    
    
      | 16950 | 
      Sean Lockwood, Space Telescope Science Institute | 
      STIS CCD Bias and Read Noise Monitor Part 2 | 
    
    
      | 16972 | 
      Meaghan McDonald, Space Telescope Science Institute | 
      CCD Daily Monitor (Part 3) | 
    
    
      | 17005 | 
      Aidan Pidgeon, Space Telescope Science Institute | 
      WFC3 UVIS CCD Daily Monitor Part 3 | 
    
    
      | 17019 | 
      Benjamin Kuhn, Space Telescope Science Institute | 
      WFC3 UVIS Pixel-to-Pixel QE Variations via Internal Flats | 
    
    
      | 17021 | 
      Joel Green, Space Telescope Science Institute | 
      WFC3 IR Internal Flats |