1 : an arc of the horizon measured between a fixed point (such as true north) and the vertical circle passing through the center of an object usually in astronomy and navigation clockwise from the north point through 360 degrees.
Is azimuthal a word?
az·i·muth. 1. The horizontal angular distance from a reference direction , usually the northern point of the horizon, to the point where a vertical circle through a celestial body intersects the horizon, usually measured clockwise.
What does the word azimuthal mean?
1 : an arc of the horizon measured between a fixed point (such as true north) and the vertical circle passing through the center of an object usually in astronomy and navigation clockwise from the north point through 360 degrees.
What is azimuth used for?
An azimuth is a horizontal angle measured clockwise by degrees or mils between a reference direction and a line to an observed or designated point. There are three base directions or azimuths: true, grid, and magnetic. The Army uses azimuths to express direction .
What is an example of azimuth?
The azimuth is the angle between North , measured clockwise around the observer’s horizon, and a celestial body (sun, moon). It determines the direction of the celestial body. For example, a celestial body due North has an azimuth of 0o, one due East 90o, one due South 180o and one due West 270o. ... Sun at azimuth 214.6o.
How do you read azimuth?
An azimuth is the direction measured in degrees clockwise from north on an azimuth circle. An azimuth circle consists of 360 degrees. Ninety degrees corresponds to east, 180 degrees is south, 270 degrees is west, and 360 degrees and 0 degrees mark north.
What is the meaning of azimuthal quantum number?
The azimuthal quantum number is a quantum number for an atomic orbital that determines its orbital angular momentum and describes the shape of the orbital . ... It is also known as the orbital angular momentum quantum number, orbital quantum number or second quantum number, and is symbolized as l (pronounced ell).
What is azimuthal grid?
The angle at a given point in the plane of a rectangular coordinate system between the central meridian , or a line parallel to it, and a straight line to the azimuth point.
What is azimuthal velocity?
The azimuthal velocity was measured at about 300 points per vortex pair , distributed in both the radial and axial directions. This measurement procedure was repeated for several Reynolds numbers within each flow regime to study both the spatial dependence and the Reynolds number dependence of the azimuthal velocity.
What is true azimuth?
In navigation, the true azimuth of a heavenly body is the arc of the horizon between the point where a vertical plane containing the observer and the heavenly body intersects the horizon and the direction of true north .
What is the highest degree altitude?
- Mount Everest’s peak is the highest altitude above mean sea level at 29,029 feet [8,848 meters].
- Mount Chimborazo’s peak is the furthest point on Earth from Earth’s center. ...
- Mauna Kea is the tallest mountain from base to peak at more than 33,500 feet [10,210 meters].
What is another word for azimuth?
In this page you can discover 15 synonyms, antonyms, idiomatic expressions, and related words for azimuth, like: 15deg , 5deg, 60deg, altazimuth coordinate system, az, declination, 10deg, 180deg, right-ascension, 30deg and azimuthal.
What are the four main points of direction called?
North, east, south, and west are the four cardinal directions, often marked by the initials N, E, S, and W. East and west are at right angles to north and south. East is in the clockwise direction of rotation from north. West is directly opposite east.
What is the difference between azimuth and elevation?
Azimuth and Elevation are measures used to identify the position of a satellite flying overhead . Azimuth tells you what direction to face and Elevation tells you how high up in the sky to look. Both are measured in degrees. ... Elevation is also measured in degrees.
What is the origin of azimuth?
The word azimuth is in all European languages today. It originates from medieval Arabic al-sumūt, pronounced as-sumūt in Arabic, meaning “the directions” (plural of Arabic al-samt = “the direction”).
