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What types of stars have very high surface temperatures but are not very luminous?
Wiki User
∙ 11y ago
white dwarfs
Wiki User
∙ 11y ago
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What is a H-R diagram?
The Hertzsprung--Russell diagram (or H-R diagram) is a scatter graph of stars showing the relationship between the stars' absolute magnitudes or luminosity versus their spectral types or classifications and effective temperatures. See related link for a pictorial
What are the types of stars in the constellation Hercules?
helium stars
Do stars ever burn out?
Stars shine because they are so extremely hot. Which is why fire gives off light. It is a process of turning one chemical make up into another chemical make up. In most stars hydrogen is being converted into a helium. The energy from this gives the star heat. This warms the outside of the surface of the star and the surface gives off heat and light. So you can say that stars are not on fire, even though they look that way, so they are not burning.
Name the four main types of stars?
The four types of stars are; Main Sequence, White Swarfs, Red Giants and Super Giants. 90% of stars are in the Main Sequence.
What are giant stars?
Giant Stars are a type of star on the Hertzsprung Russel Diagram called AGB or Asymptotic Giant branch stars. They are stars between about 1 or less to 8 times the mass of the sun that are nearing the end of their life. They can expand up to hundreds of times their original size. Depending on their luminosity, they are marked by a roman numeral 2 or 3 (II or III) in their spectral types. They range in color from red to blue. Our sun will be a red giant when it grows up in 5 billion years.
What are the types of non-luminous?
the types of non-luminous are bulb,candles ect
What types of energy begin with letter i?
luminous
How do you read a HR diagram?
scatter graph of stars showing the relationship between the stars' absolute magnitudes orluminosities versus their spectral types orclassifications and effective temperatures.
Where is Hertzsprung Russelll diagram found?
You can read a description, and find a typical graph, here:http://en.wikipedia.org/wiki/Hertzsprung-Russel_diagram"The Hertzsprung-Russell diagram is a scatter graph of stars showing the relationship between the stars' absolute magnitudes or luminosity versus their spectral types or classifications and effective temperatures. ..."You can read a description, and find a typical graph, here:http://en.wikipedia.org/wiki/Hertzsprung-Russel_diagram"The Hertzsprung-Russell diagram is a scatter graph of stars showing the relationship between the stars' absolute magnitudes or luminosity versus their spectral types or classifications and effective temperatures. ..."You can read a description, and find a typical graph, here:http://en.wikipedia.org/wiki/Hertzsprung-Russel_diagram"The Hertzsprung-Russell diagram is a scatter graph of stars showing the relationship between the stars' absolute magnitudes or luminosity versus their spectral types or classifications and effective temperatures. ..."You can read a description, and find a typical graph, here:http://en.wikipedia.org/wiki/Hertzsprung-Russel_diagram"The Hertzsprung-Russell diagram is a scatter graph of stars showing the relationship between the stars' absolute magnitudes or luminosity versus their spectral types or classifications and effective temperatures. ..."
What refers to the brightest star?
The Hertzsprung-Russell diagram is a scatter graph of stars showing the relationship between the stars' absolute magnitudes or luminosities versus their spectral types or classifications and effective temperatures.
What are the four types of religious mysteries?
i think it is luminous, joyful, sorrowful and glorious mysteries
What is dimonds cleavage?
the cleavage of a dimond is the dimond sparkles their bright dull and luminous types
When was the hertzsprung-Russell diagram invented?
The diagram was created by Ejnar Hertzsprung and Henry Norris Russell aound 1910.
Types of surface finishing processess?
types of surface finishing
What is a H-R diagram?
The Hertzsprung--Russell diagram (or H-R diagram) is a scatter graph of stars showing the relationship between the stars' absolute magnitudes or luminosity versus their spectral types or classifications and effective temperatures. See related link for a pictorial
What are different types of surface mining?
what are the different types of surface mining
How are population 1 stars and population 2 stars different?
Population 1 stars are luminous. They include the Sun and are hot and young stars. These types are usually found in spiral galaxies. Population 2 stars are found in nucleuses of galaxies and globular galaxies. These stars are older and usually cooler than the population 1 ones.
