An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian
فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک
M. Heydari-Malayeri - Paris Observatory
HomepageNumber of Results: 3 Search : general precession
general precession pišâyân-e harvin Fr.: précession générale The secular motions of the → celestial equator and → ecliptic. In other words, the sum of → lunisolar precession, → planetary precession, and → geodesic precession. → general; → precession |
general precession in longitude pišâyân-e harvin-e derežnâ Fr.: précession générale en longitude The secular displacement of the → equinox on the → ecliptic of date. → general; → precession; → longitude. |
general precession in right ascension pišâyân-e harvin-e râst afrâz Fr.: précession générale en ascension droite The secular motion of the → equinox along the → celestial equator. → general; → precession; → right ascension. |
