Български: Слънчев часовник тип гномон с аналема. E. Ducretet & L. Lejeune, Париж, краят на 19 век.
Аналемата изобразява функцията „изравняване на времето“ и позволява да се поправи грешката в показанията на часовника.
English: Sundial with analemma, E. Ducretet & L. Lejeune, Paris, the end of XIX century. The analemma shows "the equation of time function" and allows for the correction of what the clock reads.
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