An Etymological Dictionary of Astronomy and Astrophysics

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Number of Results: 1 Search : hour circle

hour circle

پرهون ِ ساعتی، دایره‌ی ِ ~

parhun-e sâ'ati, dâyere-ye ~

Fr.: cercle horaire

A great circle passing through an object and the → celestial poles intersecting the → celestial equator at right angles.

→ hour; → circle.

An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian