On the orbital motion to be expected in double stars of given magnitude separation and proper motion

Author(s):: Hertzsprung, E.

Published: 1930
Publication type: Article / Letter to editor

Date issued: 1930
Language: English
Publisher: North Holland Publishing Company
Is part of: Bulletin of the Astronomical Institutes of the Netherlands (1930), Vol. 6, p. 57
ISSN source: 0365-8910
hdl: 1887/5812