Auxiliary equipment of an astronomical photometer

Author(s):: Rijf, R.; Tinbergen, J.; Walraven, T.

Published: 1969
Publication type: Article / Letter to editor

Date issued: 1969
Language: English
Publisher: North Holland Publishing Company
Is part of: Bulletin of the Astronomical Institutes of the Netherlands (1969), Vol. 20, p. 279
ISSN source: 0365-8910
hdl: 1887/6167