Hugh M. Johnson

NGC 2359, NGC 6888, and Wolf-Rayet Stars.

Hugh M. Johnson, D. E. Hogg · The Astrophysical Journal · 1965 · 76 citations

Natural Sciences, Astronomy, Physics +10

A Description of Certain Galactic Nebulosities.

W. W. Morgan, Bengt Strömgren, Hugh M. Johnson · The Astrophysical Journal · 1955 · 55 citations

Natural Sciences, Astronomy, Physics +10

Observations of Cosmic X-Rays

P. C. Fisher, Hugh M. Johnson, W. C. Jordan et al. · The Astrophysical Journal · 1966 · 39 citations

Natural Sciences, Astronomy, Physics +12

Spectral Classification with Exceedingly Low Dispersion.

W. W. Morgan, A. B. Meinel, Hugh M. Johnson · The Astrophysical Journal · 1954 · 38 citations

Natural Sciences, Astronomy, Physics +15

The Spectra and Radial Velocities of Stars in the Orion Nebula Cluster.

Hugh M. Johnson · The Astrophysical Journal · 1965 · 30 citations

Natural Sciences, Astronomy, Physics +14