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Large bright stars that are fairly cool are called?
Red giants.
What can scientists learn about stars by studying them through a telescope?
theyre cool
Why are red giants so bright if they are so cool?
Red giant stars emit less light per square meter of surface area than smaller, hotter stars, but their larger size means they have a larger surface area from which to emit light, so they emit more light overall.
Are main sequence stars mostly cool and bright?
Main sequence stars vary widely in temperature and brightness, depending on their mass. While some main sequence stars, like red dwarfs, are cool and dim, others, such as blue giants, are hot and very bright. The majority of main sequence stars, however, are found in the middle range of the spectrum, often classified as yellow or orange stars like our Sun. Thus, it is not accurate to say that main sequence stars are mostly cool and bright; they exhibit a broad range of characteristics.
How do you make a sentence with the words star and bright?
The bright star lit up the night sky.
Large bright stars that are fairly cool are called?
Red giants.
What stars are cool and bright stars?
To be bright you need to be hot, close or have a large surface area. The brightest coolest stars are red super giants. They have such a large surface area, that even though their surface temperature is cool - in star terms - their large surface area makes them appear bright.
What are bright cool stars?
To be bright you need to be hot, close or have a large surface area. The brightest coolest stars are red super giants. They have such a large surface area, that even though their surface temperature is cool - in star terms - their large surface area makes them appear bright.
What type of stars has low temperature but high luminosity?
The red giants like Betelgeuse and Antares are bright and - relatively - cool.
What type of stars has high temperature but high luminosity?
The red giants like Betelgeuse and Antares are bright and - relatively - cool.
What type of stars low temperature but high luminosity?
The red giants like Betelgeuse and Antares are bright and - relatively - cool.
Why do rockers think they're cool?
They only think theyre cool, which doesnt really HAVE TO mean they are.They probably think that because of theyre music, theyre funky hairdos, the way they dress and theyre attitude,which elevates theyre ego. Its just a way of seeing life.Good question, Why do rappers think they're cool?
What cool and bright stars are located in the upper right of the H-R diagram?
In the usual position of the axes, the upper-right is populated by giants and supergiants.
Are samsung tv s good?
Yes theyre COOL!
Jets or giants?
Giants. Jets are cool to but I just like the giants better.
Why does my boyfriend's friends dislike?
maybe theyre trying to act cool
What can scientists learn about stars by studying them through a telescope?
theyre cool
