Examples of 'right ascension' in a sentence
Meaning of "right ascension"
right ascension - term used in astronomy to denote the east–west component of the celestial coordinates
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- The angular distance east of the vernal point (“the solar zenith at the March equinox”); the celestial equivalent of longitude.
How to use "right ascension" in a sentence
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right ascension
They are called declination and right ascension.
Right ascension of the ascending node.
Sorted by increasing right ascension of the parent star.
Right ascension is the celestial equivalent of terrestrial longitude.
Declination and right ascension system.
The right ascension and declination.
Coordinates in the image are right ascension and declination.
Right ascension and decIination.
This is called conjunction in right ascension.
In terms of right ascension and declination.
Celestial longitude is called right ascension.
New right ascension.
Relation with the right ascension.
Right ascension of a direction.
See declination and right ascension.
See also
The line of zero right ascension in the equatorial coordinate system.
Component of proper motion in right ascension.
Initial right ascension.
The galactic longitude increases in the same direction as right ascension.
We shall explain more about right ascension a little later on.
The coordinates for this system are based on declination and right ascension.
The corrections to right ascension and.
Identify the position of a star on the celestial sphere by its declination and right ascension.
Final right ascension.
There are therefore two possible right ascension values.
This is simply the right ascension of stars on your local meridian at any moment.
Sorted by increasing right ascension.
This is why measuring right ascension in hours increasing to the east totally makes sense.
Time derivative of right ascension.
The right ascension of Polaris is increasing quickly.
They were really in right ascension.
Right Ascension is measured along the celestial equator.
Unit of right ascension.
You will find all objects entered according to their right ascension.
It is equal to the stars right ascension minus the local sidereal time.
This particular axis is called either the polar axis or right ascension axis.
It was used to determine both the right ascension and the declination of a star.
This direction serves as the zero point for both ecliptic longitude and right ascension.
These attach to the declination and right ascension axes of an equatorial mount.
Right ascension is analogous to longitude for locating positions on the Earth.
This was used for measuring the right ascension of the stars.
The fourth catalogue numbered the Wolf Rayet stars sequentially in order of right ascension.
Right Ascension of focus position.
In the equatorial system the coordinates are right ascension and declination.
The use of Right Ascension and Declination to locate an object in the sky.
We define the locations of stars on the celestial sphere via right ascension and declination.
Right Ascension and Declination coordinates please.
Catalog of the Right ascension.
Of right ascension and declination, respectively.
Tap the RA Night button to find the right ascension and declination.
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