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An O type star.
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What is the brightest star on the H-R diagram?
The "supergiant" stars are the brightest stars on the H-R diagram.
What does a H-R Diagram compare?
The H-R diagram compares a star's surface temperature to its absolute brightness.
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.
Where is the Sun in the H-R diagram?
Our Sun is a G2V star and will thus appear in the centre of the HR diagram.
What does an H-R diagram compare?
The H-R diagram compares a stars surface existing temperature to its absolute luminosity. By measuring the sun from the center of diagram, the star is used for reference.
Where on an H-R diagram is a white dwarf found?
White dwarfs are a type of star, they are found in space.
What does a H R Diagram compare?
The H-R diagram compares a star's surface temperature to its absolute brightness.
What is the brightest star on the H-R diagram?
The "supergiant" stars are the brightest stars on the H-R diagram.
What does a H-R Diagram compare?
The H-R diagram compares a star's surface temperature to its absolute brightness.
In the H-R diagram star A is to the right of the star B. which has the higher temperature?
Star B
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 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.
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.
Where is the Sun in the H-R diagram?
Our Sun is a G2V star and will thus appear in the centre of the HR diagram.
What part of the H-R Diagram to you find the smallest star?
right
What does an H-R diagram compare?
The H-R diagram compares a stars surface existing temperature to its absolute luminosity. By measuring the sun from the center of diagram, the star is used for reference.
Where is the neutron star on the h-r diagram?
Because of it's initial high temperature it is not even on the diagram, but far off to the left of the diagram.
