22 treff

Explorer of the universe : a biography of George Ellery Hale
Wright, Helen
Bok Engelsk 1994
Pauper & prince : Ritchey, Hale & big American telescopes
Donald E. Osterbrock
Bok Engelsk 1993
The legacy of George Ellery Hale : evolution of astronomy and scientific institutions, in pictures and documents
ed. by Helen Wright, Joan N. Warnow and C...
Bok Engelsk 1972
Explorer of the universe : a biography of George Ellery Hale
Wright, Helen
Bok Engelsk 1966
Signals from the stars
Hale, George Ellery
Bok Engelsk 1931
Beyond the milky way
by George Ellery Hale
Bok Engelsk 1926
The depths of the universe
by George Ellery Hale
Bok Engelsk 1924
Ten years' work of a mountain observatory : a brief account of the Mount Wilson Solar Observatory of the Carnegie Institution of Washington
Hale, George Ellery
Bok Engelsk 1915
Preliminary results of an attempt to detect the general magnetic field of the sun
Hale, George Ellery
Bok Engelsk 1913
Preliminary note on the rotation of the sun as determined from the motions of the hydrogen flocculi
Hale, George Ellery
Bok Engelsk 1908
The study of stellar evolution : an account of some recent methods of astrophysical research
Hale, George Ellery
Bok Engelsk 1908
The heliomicrometer
Hale, George Ellery
Bok Engelsk 1907
A photographic comparison of the spectra of the limb and the center of the sun
Hale, George Ellery
Bok Engelsk 1907
Second paper on the cause of the characteristic phenomena of sun-spot spectra
Hale, George Ellery
Bok Engelsk 1907
Some new applications of the spectroheliograph
Hale, George Ellery
Bok Engelsk 1907
A 100-inch mirror for the Solar Observatory
Hale, George Ellery
Bok Engelsk 1906
Latitude and longitude of the Solar Observatory
Hale, George Ellery
Bok Engelsk 1906
Photographic observations of the spectra of sun-spots
Hale, George Ellery
Bok Engelsk 1906
Preliminary paper on the cause of the characteristic phenomena of sun-spot spectra
Hale, George Ellery
Bok Engelsk 1906
A program of solar research
Hale, George Ellery
Bok Engelsk 1906
Sun-spot lines in the spectra of red stars
Hale, George Ellery
Bok Engelsk 1906
A study of the conditions for solar research at Mt. Wilson, California
Hale, George Ellery
Bok Engelsk 1905