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26. Commission des Étoiles Doubles

Published online by Cambridge University Press:  25 April 2016

M. Ejnar Hertzsprung ,
MM. Aitken ,
Armellini ,
Dawson ,
Espin ,
Fox ,
Giaccobini ,
Innes ,
Jackson  and
A. King
...Show all authors
M. Ejnar Hertzsprung
Affiliation:
Professor of Astronomy, Leiden University, Holland

Extract

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The most important event of the period elapsed since the last report of this Commission is the completion by R. G. Aitken of the Extension of Burnham’s General Catalogue of Double Stars. A description of this Extension was given in the report of 4 years ago. The Extension is now published and it is of invaluable help to everyone engaged in double star astronomy. We are all greatly indebted to Dr Aitken for the unselfish way in which he has devoted a large part of his time for the benefit of others.

Type
Part I: Reports and Recommendations Presented to the General Assembly by the Executive Committee and the Commissions of the Union
Information
Transactions of the International Astronomical Union , Volume 4 , 1933 , pp. 155 - 158
Copyright
Copyright © Cambridge University Press 1933

References

* Of these measures 323 were made with the McCormick refractor.