The parallax of [eta] Cassiopeiæ deduced from the Rutherfurd photographic measures ...
Series: Contributions from the Observatory of Columbia College, New York.; no. 6
Published: 1895
Place of publication: New York
Language: eng
Number of pages: 321
Subjects: Parallax -- Stars.
Notes: Thesis (PH. D.)--Columbia University.
Bio-bibliography on back cover.
Reprinted from the Annals of the New York Academy of Sciences, vol. VIII.