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Smithsonian Institution. Astrophysical Observatory.

  • AnnalsAnnals
  • Star atlas of reference stars and nonstellar objectsStar atlas of reference stars and nonstellar objects
  • The 1900 solar eclipse expedition of the Astrophysical observatory of the Smithsonian institutionThe 1900 solar eclipse expedition of the Astrophysical observatory of the Smithsonian institution
  • Accurate Drag Determinations For Eight Artificial SatellitesAccurate Drag Determinations For Eight Artificial Satellites
  • Analysis of the Atmospheric Trajectories of 413 Precisely Reduced Photographic MeteorsAnalysis of the Atmospheric Trajectories of 413 Precisely Reduced Photographic Meteors
  • Catalogs of Meteor RadiantsCatalogs of Meteor Radiants
  • Celescope catalog of ultraviolet stellar observationsCelescope catalog of ultraviolet stellar observations
  • Criterion For the Mode of Ablation in Stone MeteorsCriterion For the Mode of Ablation in Stone Meteors
  • Design of A Satellite Experiment For Atmospheric Density and Near-Free-Molecule-Flow AerodynamicsDesign of A Satellite Experiment For Atmospheric Density and Near-Free-Molecule-Flow Aerodynamics
  • Doppler Widths of Solar Absorption LinesDoppler Widths of Solar Absorption Lines
  • Fluid-Dynamic Mechanism of Meteorite PittingFluid-Dynamic Mechanism of Meteorite Pitting
  • Geodetic Parameters For A 1966 Smithsonian Instittution Standard EarthGeodetic Parameters For A 1966 Smithsonian Instittution Standard Earth