| Program | 
      Principal Investigator | 
      Program Title | 
    
    
      | Science Observations Scheduled | 
    
    
      | 17079 | 
      In Sung Jang, University of Chicago | 
      TRGB and Cepheid distance scales: is there local tension? | 
    
    
      | 17115 | 
      David Bowen, Princeton University | 
      The Circumgalactic Medium of Dwarf Galaxy Pairs | 
    
    
      | 17128 | 
      Ryan Foley, University of California - Santa Cruz | 
      Reducing Type Ia Supernova Distance Biases by Separating Reddening and Intrinsic Color | 
    
    
      | 17147 | 
      Claudia Scarlata, University of Minnesota - Twin Cities | 
      The Parallel Ionizing Emissivity Survey | 
    
    
      | 17158 | 
      Eric Bell, University of Michigan | 
      The lowest luminosity galaxy candidates ever discovered outside of the Milky Way | 
    
    
      | 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 | 
    
    
      | 17206 | 
      Benjamin Proudfoot, Brigham Young University | 
      Investigating Planet Formation in the Cold Classical TNOs Through Non-Keplerian Analysis | 
    
    
      | 17238 | 
      Ashley Chrimes, European Space Agency - ESTEC | 
      Comprehensive Chandra, Gemini, JVLA and HST observations of a fast blue optical transient | 
    
    
      | 17308 | 
      Cameron Lemon, Ecole Polytechnique Federale de Lausanne | 
      An HST Gap Program for lensed Quasars | 
    
    
      | 17310 | 
      Michael Koss, Eureka Scientific Inc. | 
      A Blue Gap Survey of Nearby Active 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 | 
    
    
      | 16962 | 
      Amy Jones, Space Telescope Science Institute | 
      STIS NUV MAMA Dark Monitor | 
    
    
      | 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 | 
    
    
      | 17022 | 
      Frederick Dauphin, Space Telescope Science Institute | 
      WFC3 CSM Monitor with Earth Flats | 
    
    
      | 17247 | 
      Christian Johnson, Space Telescope Science Institute | 
      Cycle 30 FUV Detector Dark Monitor |