PARALLACTIC Meaning and
Definition
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Parallactic is an adjective that is used to describe something related to or exhibiting parallax. Parallax refers to the apparent displacement or difference in the position of an object when viewed from two different vantage points. It is a phenomenon commonly observed when an object is seen from two different locations, such as when viewed by each eye separately or observed from different positions in space.
In the field of astronomy, parallactic measurements are used to determine the distance of celestial objects. The parallactic shift, or parallax, of a star is the small angular change in its apparent position as observed from opposite sides of the Earth's orbit around the Sun. By determining the angle of parallactic shift, astronomers are able to calculate the distance between the Earth and the star.
The term "parallactic" can also be used more broadly in other contexts that involve a sense of displacement or difference in perspective. For example, it can be used to describe a visual effect in art or photography that creates a sense of depth or movement. In addition, the term may be used metaphorically to describe a change in perception or perspective in a figurative sense. Overall, parallactic refers to anything that involves or is characterized by parallax or a change in perspective or position.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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Pert. to the parallax of a heavenly body.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for PARALLACTIC
- catallactic
- -paralactic
- Parilactic
- oarallactic
- larallactic
- -arallactic
- 0arallactic
- pzrallactic
- psrallactic
- pwrallactic
- pqrallactic
- paeallactic
- padallactic
- pafallactic
- patallactic
- pa5allactic
- pa4allactic
- parzllactic
- parsllactic
- parwllactic
- parqllactic
- parallzctic
- parallactric
- Parallelactic
- Pahalachic
Etymology of PARALLACTIC
The term "parallactic" is derived from the word "parallax", which originates from the Greek words "para" meaning "beside" or "close to", and "allaxai" meaning "to change". In astronomy, parallax refers to the apparent shift in the position of an object when viewed from different perspectives. The word "parallactic" is therefore used to describe something related to or involving parallax.
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