| Program | 
      Principal Investigator | 
      Program Title | 
    
    
      | Science Observations Scheduled | 
    
    
      | 16727 | 
      Peter Garnavich, University of Notre Dame | 
      A Propeller Driven by Spin-Down Energy in the Intermediate Polar FO Aquarii | 
    
    
      | 16996 | 
      Josefin Larsson, Royal Institute of Technology | 
      The ever-changing face of SN 1987A | 
    
    
      | 17098 | 
      Adam Riess, The Johns Hopkins University | 
      HST and Gaia, with Light and Distances, a Foundational Legacy of the Distance Ladder | 
    
    
      | 17109 | 
      Yuri Izotov, Ukrainian National Academy of Sciences, BITP | 
      Lyman continuum leakage in z~0.3 - 0.4 dwarf compact star-forming galaxies with very low metallicities | 
    
    
      | 17110 | 
      David Setton, University of Pittsburgh | 
      Post-starbursts from DESI: Timing quenching and morphological transformation at 1 < z < 1.3 | 
    
    
      | 17147 | 
      Claudia Scarlata, University of Minnesota - Twin Cities | 
      The Parallel Ionizing Emissivity Survey | 
    
    
      | 17185 | 
      Laura Rogers, University of Cambridge | 
      How diverse is the bulk composition of exoplanetary material? | 
    
    
      | 17215 | 
      David Jewitt, University of California - Los Angeles | 
      Asteroid Bennu Large Particle Trail | 
    
    
      | 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 | 
    
    
      | 17002 | 
      Harish Khandrika, Space Telescope Science Institute | 
      WFC3 UVIS Bowtie Monitor | 
    
    
      | 17005 | 
      Aidan Pidgeon, Space Telescope Science Institute | 
      WFC3 UVIS CCD Daily Monitor Part 3 |