Systematic errors in trigonometric parallaxes as a function of right ascension
By: by Adriaan van Maanen ..
Series: Contributions from the Mount Wilson Observatory.; no. 474
Published: 1933
Place of publication: [Chicago
Language: eng
Number of pages: 11
Subjects: Parallax -- Stars.
Notes: Cover-title.
At head of title: Carnegie Institution of Washington.
"Reprinted from the Astrophysical Journal, vol. LXXVIII, 1933."