| Program | 
      Principal Investigator | 
      Program Title | 
    
    
      | Science Observations Scheduled | 
    
    
      | 17111 | 
      Miriam Garcia, Centro de Astrobiologia (CSIC/INTA) Inst. Nac. de Tec. Aero. | 
      The winds of massive stars at the peak of the star formation history of the Universe | 
    
    
      | 17128 | 
      Ryan Foley, University of California - Santa Cruz | 
      Reducing Type Ia Supernova Distance Biases by Separating Reddening and Intrinsic Color | 
    
    
      | 17153 | 
      Floriane Leclercq, University of Texas at Austin | 
      Resolving Lyman Alpha emission in a complete sample of Lyman Continuum leakers and non-leakers | 
    
    
      | 17227 | 
      Todd Tripp, University of Massachusetts - Amherst | 
      Unique Constraints on the Physics of Circumgalactic Gas from Ultrahigh Resolution Observations of Galactic High-Velocity Clouds | 
    
    
      | 17308 | 
      Cameron Lemon, Ecole Polytechnique Federale de Lausanne | 
      An HST Gap Program for lensed Quasars | 
    
    
      | 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 | 
    
    
      | 17005 | 
      Aidan Pidgeon, Space Telescope Science Institute | 
      WFC3 UVIS CCD Daily Monitor Part 3 | 
    
    
      | 17006 | 
      Aidan Pidgeon, Space Telescope Science Institute | 
      WFC3 UVIS CCD Unflashed (CTE) Monitor | 
    
    
      | 17351 | 
      Catherine Martlin, Space Telescope Science Institute | 
      WFC3 UVIS Post-flash Monitor | 
    
    
      | 17371 | 
      Frederick Dauphin, Space Telescope Science Institute | 
      WFC3 CSM Monitor with Earth Flats |