Definition of Astronomical. Meaning of Astronomical. Synonyms of Astronomical

- Observational astronomy is focused on acquiring data from observations of astronomical objects. This data is then analyzed using basic principles of physics...
- The astronomical unit (symbol: au or AU) is a unit of length defined to be exactly equal to Error in {{val}}: parameter 1 is not a valid number. metres...
- An astronomical object, celestial object, stellar object or heavenly body is a naturally occurring physical entity, ****ociation, or structure that exists...
- The International Astronomical Union (IAU; French: Union astronomique internationale, UAI) is an international non-governmental organization (INGO) with...
- question marks, boxes, or other symbols. Astronomical symbols are abstract pictorial symbols used to represent astronomical objects, theoretical constructs and...
- An astronomical clock, horologium, or orloj is a clock with special mechanisms and dials to display astronomical information, such as the relative positions...
- The Prague astronomical clock or Prague Orloj (Czech: Pražský orloj [praʃskiː orloj]) is a medieval astronomical clock attached to the Old Town Hall in...
- The Astronomical League is an umbrella organization of amateur astronomy societies. Currently their membership consists of over 330 organizations across...
- not an astronomical full moon, but the 14th day of a lunar month. Another difference is that the astronomical equinox is a natural astronomical phenomenon...
- distinguish a visible horizon for reference (i.e. after astronomic dawn or before astronomic dusk). Under good atmospheric conditions with the absence...