Examples of 'hertzsprung-russell diagram' in a sentence
Meaning of "hertzsprung-russell diagram"
hertzsprung-russell diagram: In astronomy, the Hertzsprung-Russell diagram is a graphical tool that astronomers use to classify stars based on their luminosity, temperature, spectral type, and evolutionary stage
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- A graphic representation of the absolute magnitude of stars against their color (or surface temperature), which shows the main sequence of stars plus the white dwarfs and red giants.
How to use "hertzsprung-russell diagram" in a sentence
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hertzsprung-russell diagram
They can be plotted on the Hertzsprung-Russell diagram.
The Hertzsprung-Russell diagram sorts stars by luminosity and temperature.
Intrinsic variable types in the Hertzsprung-Russell diagram.
On a Hertzsprung-Russell diagram subdwarfs appear to lie below the main sequence.
It occupies the upper right corner of the Hertzsprung-Russell diagram.
Stars in this part of the Hertzsprung-Russell diagram are sometimes called " clump giants.
The most renowned diagram in astronomy is the Hertzsprung-Russell diagram.
Hayashi tracks on the Hertzsprung-Russell diagram are named after him.
The age of a cluster is calculated by putting its stars in a Hertzsprung-Russell diagram.
A Hertzsprung-Russell diagram displays a plot of a star 's surface temperature against the luminosity.
This term comes from the Hertzsprung-Russell diagram shown here.
In the Hertzsprung-Russell diagram displayed here, the main stellar properties are indicated.
They are approaching the main sequence almost horizontally in the Hertzsprung-Russell diagram i . e.
In the Hertzsprung-Russell diagram these stars are located to the right of the main sequence.
Technically, the sun is near the middle of the main sequence of the Hertzsprung-Russell diagram.
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Thus the Hertzsprung-Russell diagram in one cluster does not correspond precisely to that in another.
Coronal stars are ubiquitous among the stars in the cool half of the Hertzsprung-Russell diagram.
The Hertzsprung-Russell diagram allows us to organise the stars according to their colour and brightness.
Eventually the star will start to ascend the red giant branch on the Hertzsprung-Russell diagram.
Origin of the Hertzsprung-Russell Diagram.
The lower part of instability strip appears as the Hertzsprung gap on the Hertzsprung-Russell diagram.
So this is the Hertzsprung-Russell diagram of all the stars in Omega Centauri.
We are going to make what 's called the Hertzsprung-Russell diagram.
On the Hertzsprung-Russell diagram ( left ), the star lies slightly above the main sequence.
The Hertzsprung Gap is a feature of the Hertzsprung-Russell diagram for a star cluster.
The Hertzsprung-Russell diagram plots a star 's luminosity against its temperature, or equivalently, its color.
They are situated at the " extreme horizontal branch " of the Hertzsprung-Russell diagram.
The Hertzsprung-Russell diagram ( or HR diagram ) is constructed in logarithmic coordinates.
That's what we will do now. We're going to make what's called the Hertzsprung-Russell diagram.
Figure 5, The Hertzsprung-Russell diagram plots the temperature of the stars against their luminosity.
In 1933, Bengt Strömgren introduced the term Hertzsprung-Russell diagram to denote a luminosity-spectral class diagram.
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Installation diagram of indoor and outdoor units
The point is illustrated in the diagram below
Gradation diagram corresponding to the gamma curve
