0
What two caracteristics of a star are plotted on the Hertzsprung-Russell diagram?
Wiki User
∙ 14y ago
Brightness and Temperature are the two characteristics plotted on the H-R diagram a diagram used to plot the absolute magnitude of stars and their temperatures
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Why is the hr diagram important to scientist?
The main reason that the HR Diagram is so useful and important to scientists is, you can tell the size of the star by plotting it on the HR Diagram. The different sizes of stars form a pattern on the HR diagram.
What does the HR diagram depict?
the relationship between a star's luminosity, temperature, absolute magnitude, and spectral type.
Name the stationary star?
There is no stationary star anywhere in the universe.
What is the nerrest star to earth?
That would be the Dog Star: Sirius.
What orbits a star and reflects the stars light?
Many planets around each star reflect the star's light. For example think about Earth's orbit around the sun, a big star
What two caracteristics of a star are plotted on the Hertzsprung Russell diagram?
Brightness and Temperature are the two characteristics plotted on the H-R diagram a diagram used to plot the absolute magnitude of stars and their temperatures
What does the main sequence star represent?
A main-sequence star is one that is along a curve where the majority of stars are located, when plotted in an H-R diagram. It is a star that gets its energy from fusing hydrogen-1 into helium-4.
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 is the brightest star on the Hr diagram?
i don't know about the hr diagram but the brightest star known is r136a1
How can star clusters confirm astronomers' theories of stellar evolution?
Star clusters are collections of same-age stars that remain intact for billions of years. When plotted on a H-R diagram, a cutoff point of stars leaving the main sequence and massive stars further evolved are shown, confirming the theory of stellar evolution.
Star delta control circuit diagram?
The Star-Delta control circuit diagram shows the delta contact and the main contact.
How do you find the vacuum diagram for a 1995 Wind Star?
I found my diagram at autozone.com
Can you draw star delta diagram in PLC logic?
PLC logic is a digital computer used to automate electromechanical processes. The Star delta diagram is a diagram for a simple circuit that has the capabilities of starting a high horse power motor. A star delta diagram can be drawn in PLC Logic.
What is the purpose of the H-R diagram?
That is short for Hertzsprung-Russell diagram. It is a diagram in which the brightness of stars is plotted against their surface temperature (which can be deduced from their color). It turns out that most stars (basically, the ones that get their energy from fusion of hydrogen to helium) are on, or close to, one particular curve in the diagram - the so-called "main sequence".
What information is need to plot a star on h-r diagram?
You need to know the luminosity and temperature of star in order to plot it on the HR diagram.
What information is needed to plot a star on the H-R diagram?
You need to know the luminosity and temperature of star in order to plot it on the HR diagram.
In the H-R diagram star A is to the right of the star B. which has the higher temperature?
Star B
