Heliometer triangulation of the southern circumpolar area.
By: By S.S. Hough ... chief assistant at the Royal Observatory, Cape of Good Hope. From observations made by Messrs. S.L. Goodman, V.A. Löwinger, and W. DeSitter, under the direction of Sir David Gill ... Her Majesty's astronomer at the Cape ...
Series: Annals of the Cape Observatory,; vol. XI.; Southern circumpolar researches,; pt.1
Published: 1903
Place of publication: [Edinburgh?
Language: eng
Number of pages: 135
Subjects: Stars -- Observations.; Heliometer.