Abstract
THE greater portipfFof the Bulletin issued by the Observatory oiLMaarid (Bol. Ast. Observ. Madrid, 3, Wp#j ? Wr s taken up with statistics relating to p"Mspots sifen from the Observatories of Madrid, Va\£jncia and also Cartuja (Granada), and a resume of the results is given on pp. 18-25. Much interesting information is provided on the observations of Mars during the 1941 opposition, the work being carried out with the 41-cm. Grubb equatorial, focal length 5 metres, which was specially suitable for this type of work. This portion is illustrated by diagrams and also by a number of photographs of the planet taken between September 15 and November 1, 1941. The results of the occultations of thirty stars observed by M. iMartin Loron in 1945 are also reported.
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Astronomical Observations in Spain. Nature 158, 374 (1946). https://doi.org/10.1038/158374b0
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DOI: https://doi.org/10.1038/158374b0