ξ Scorpii and Σ1999 considered as a fivefold system

Author(s):: Kuiper, G.P.

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. 5, p. 237
ISSN source: 0365-8910
hdl: 1887/5958