Definition of Octaeteris. Meaning of Octaeteris. Synonyms of Octaeteris

- calendar. The octaeteris, also known as oktaeteris, was noted by Cleostratus in ancient Greece as a 2 923+ 1 /2 day cycle. The octaeteris is the calendar...
- equal to 3 cycles of the Julian Calendar and to 4 Metonic cycles and 1 octaeteris The atomic number of polonium The model number of Harpoon missile WGS...
- Heliocentrism Hipparchic cycle Inferior and superior planets Metonic cycle Octaeteris Solstice Spherical Earth Sublunary sphere Zodiac Influences Babylonian...
- twelve of those years have 12 lunar months and seven have 13 months. Octaeteris (8-year cycle of antiquity) Callippic cycle (76-year cycle from 330 BC)...
- Heliocentrism Hipparchic cycle Inferior and superior planets Metonic cycle Octaeteris Solstice Spherical Earth Sublunary sphere Zodiac Influences Babylonian...
- resulting in gradual misalignment of the calendar with the seasons. The octaeteris, a cycle of eight lunar years po****rised by Cleostratus (and also commonly...
- Heliocentrism Hipparchic cycle Inferior and superior planets Metonic cycle Octaeteris Solstice Spherical Earth Sublunary sphere Zodiac Influences Babylonian...
- (synodic) mo Cycle time of moon phases ≈ 29.530589 d (average) ≈ 2.551 Ms octaeteris   = 48 mo (full) + 48 mo (hollow) + 3 mo (full) = 8 a of 365.25 d = 2922...
- Natali, c. 18) considers Cleostratus to have been the inventor of the octaeteris, or cycle of eight years. Cleostratus' name is ****ociated with an eight-year...
- (Attica) Oaxes Obelism Obol Ocalea Ocalea (town) Oceanids Ochimus Ocridion Octaeteris Ocypete Ocyrhoe Odeon (building) Odeon of Agrippa Odeon of Athens Odeon...