Cette rotation diffrentielle des latitudes solaires donne au champ magntique solaire une forme de spirale en perptuelle rotation, les lignes de champ se trouvant emmles les unes aux autres au cours du temps.
He devoted the last years of his life to writing popular books, and claimed to have worked out the number of electrons in the universe, a quantity as the 'Eddington number'.
He was convicted and sentenced to life imprisonment, later reduced to permanent house arrest at his villa in Arcetri, south of Florence.
Certaines des manifestations gologiques de la carte d'Antoniadi se sont rvles inexistantes.
Ces plaines datent d'un ge plus rcent, postrieur la priode de bombardements intenses.
Elle fut utilise pendant prs de 50 ans jusqu' ce que Mariner 10 nous renvoie les premires photos de la plante.
Although difficult to measure, the observed shift in position was in rough agreement with Einstein's predicted value - the first observational test of relativity theory.
Ces plaines ont d, l'instar de la Lune, tre forme par des coules de lave.
The great Eddington He became Sir Arthur Eddington in 1930.
