Encara no tenim significats per a "atmospheric refraction".
1In any case, no displacement of a star by atmospheric refraction at occultation has been surely recorded.
2This is probably much due to atmospheric refraction, whose effect and amount it is impossible to estimate accurately in such cases.
3He also took notice of the effects of atmospheric refraction, and succeeded in attaining an accuracy often sixty times as great as that of Ptolemy.
4In 1667, he explained the scintillation of the stars by irregular atmospheric refractions.
5In 1667, he explained the twinkling of the stars by irregular atmospheric refractions.
6"Much beyond if you do not take the atmospheric refraction into account," said Barbicane.
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