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Red Dwarfs.
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∙ 12y ago
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Explain how the Sun is different from other stars on the main sequence?
It isn't different. The sun is hotter and brighter than the average main sequence stars, but it is within what is considered normal. There is nothing extraordinary about the sun itself.
Are most stars main sequence stars?
yes
Which part of the main sequence in the HR diagram contains the stars that took the longest to reach the main sequence?
The HR diagram does not reference stars on their way to the main sequence, only during or after.
What is the main sequence temperature?
The temperature of main sequence stars can vary quite a bit.
What characteristics make white dwarf stars different from main sequence stars?
Beacuse they are dimmer, but they're also bigger than the main sequence stars.
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 types of stars are main sequence stars?
Any star that it fusing hydrogen into helium is classed as a main sequence star.
What types of stars are in the main sequence?
The thing the "main sequence" stars have in common is that they get their energy from the fusion of hydrogen (hydrogen-1 is converted into helium-4).
Describe two types of stars that are not on the main sequence-?
Red Giants - although they can be branch main sequence for a while.Brown DwarfsBlack dwarfsWhite dwarfsT-Tauri starsProtostarsNeutron starsPre-main sequence stars (PMS stars)
What percent of the stars are considered part of the main sequence?
Red Dwarfs
Giants supergiants white dwarfs have left the main sequence?
Yes, all those types of stars have left the main sequence.
What are the two stars that are not in the main sequence?
There are billions of stars that are not on the main sequence.
How many stars are main sequence stars?
Of the stars you can see from Earth, 90% are in the main sequence.
What are the stars in the main sequence?
The smallest stars in the main sequence are the stars with cooler surface temperatures.
Which of the stars are considered a dwarf star?
Basically, all stars that aren't "giants", "supergiants", or "hypergiants" are considered dwarf stars. This means that all stars on the main sequence are dwarfs.
What kind of stars are in a band down the the middle of a Hertsprung-Russell diagram?
That's more or less the description of the so-called "main sequence". Those are the stars that get their energy by fusing hydrogen into helium.
Is most stars sequence stars?
"main sequence" is the tern.
