J. A. C. OUDEMANS. "Mutual occultations and eclipses of the satellites of Jupiter 

 in 1908." Second part: Eclipses. 



(/5 



1 



Scale 



30 168 000 000 



. On this scale the sun's diameter is 0.24 meter and its 



distance 25.783 m. 



Proceedings Royal Acad. Amsterdam. Vol. IX. 



