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What is a Hertzsprung-Russell diagram and how do astronomers use it?
Wiki User
∙ 8y ago
i really o not understand the significance of the question that is asking
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∙ 13y ago
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What does it mean when astronomers say that a star moves form one place to another on the H-R diagram?
It means that the two measurements that are plotted on the H-R diagram - its luminosity and its spectral type (equivalent to its temperature) - change.
What kind of diagram do you use for comparing factors?
You could use a Venn diagram.
How much do astronomers use spectral analysis to classify stars?
a lot
What scientific skills did early astronomers use?
EARLY astronomers primarily used mathematics; that's why so many "early astronomers" are described as "mathematician and astronomer". Until the invention of the telescope in the early 1600's, there were no astronomical tools beyond the octant.
Use case diagram for online election voting system?
i want use case diagram for online voting system
Identify two ways in which astronomers can use an H-R diagram?
Classify stars and to understand how stars change over time
What is the name of the diagram in which astronomers chart the paths of stars lives?
Constellations
How did astronomers determine where earth is located within the milky way?
by the Hertzsprung-Russell diagram
Why is the HR diagram useful to astronomers?
It can be used to determine a Stars lifetime, its different stages.
What are the different ways astronomers use to study stars?
the astronomers use Absolute magnitude
What is another name for a plot of surface temperatures of stars against their absolute magnitude?
This type of diagram is often called a Hertzprung-Russell diagram after two astronomers.
How do astronomers use infrared lights?
Astronomers use infrared light to map the dust in between stars.
Where do astronomers snort coke?
They use the bathroom like anyone else in a house or building. They use the restroom, they are astronomers, not astronauts.
What do astronomers use?
Astronomers can use their eyes to study the stars. They can also use various telescopes that either refract, reflect, and detect exotic formations.
What is an instrument that astronomers use?
telescope
Do astronomers use trigonometry?
Yes
How do astronomers study the components of the universe?
Astronomers use an auditory up on a hillside, and away from cities and pollution. So what i'm trying to say is that astronomers use an auditory to study the components of the universe.
