User:Theodorpas/Books/Εγχειρίδιο αστρονομίας

Εγχειρίδιο αστρονομίας

 * Azimuth
 * Celestial equator
 * Celestial sphere
 * Culmination
 * Declination
 * Earth
 * Ecliptic
 * Equator
 * Equinox
 * Horizon
 * Latitude
 * Longitude
 * Lunar standstill
 * Meridian (astronomy)
 * Moon
 * Nodal period
 * Orbit
 * Orbital plane (astronomy)
 * Plane (geometry)
 * Precession
 * Right ascension
 * Solstice
 * Summer solstice
 * Sun
 * Winter solstice