Topic
Sun -- Rotation
18 books
The weekly period in Washington precipitation
by C. G. Abbot.
A descriptive manual of the earth's daily heliocentric "sun views" of the eastern and western hemispheres: also the illustrated structure employed in the design to solve the annual motions of the two terrestrial poles around the Arctic and Antarctic circles of the map
by Mungo Turnbull
The rotation period of the sun as determined from the motions of the calcium flocculi
by George E. Hale and Philip Fox.
The rotation period of the sun as determined from measures of plates taken with the Rumford spectroheliograph
by Philip Fox.
Rotational motions in fine solar structures
Bogdan Rompolt.
An investigation of the rotation period of the sun by spectroscopic methods
by Walter S. Adams, assisted by Jennie B. Lasby.
Periodicity of magnetic disturbances
by Arthur Harvey.
An investigation of the rotation period of the sun by spectroscopic methods
by Walter S. Adams, assisted by Jennie B. Lasby.
A descriptive manual of the earth's daily heliocentric "sun views" of the eastern and western hemispheres: also the illustrated structure employed in the design to solve the annual motions of the two terrestrial poles around the Arctic and Antarctic circles of the map
by Mungo Turnbull.
The planet sun
by Tassos A. Karousatos
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