Variations in radial velocity of the Cepheid variables W Geminorum, U Aquilae, and DT Cygni
By: by Roscoe F. Sanford ...
Series: Contributions from the Mount Wilson Observatory.; no. 404
Published: 1930
Place of publication: [Chicago
Language: eng
Number of pages: 13
Subjects: Variable stars; Stars -- Motion in line of sight
Notes: Cover-title.
At head of title: Carnegie Institution of Washington.
"Reprinted from the Astrophysical Journal, vol. LXXII, 1930."