Such stars usually last about 10 billion years.
Blue Star- blue stars the super giants of the sky. they are much larger than yellow stars (about 3 times bigger) and hotter. Yellow Stars- yellow stars are a lot smaller and cooler an example is our sun. Therefore, because blue stars are hotter than yellow- they burn their nuclear fuel a lot faster and live for a shorter time.
Stars can live more than 10 billion years.
yellow stars are about 5000-6000 K by Elijah
Our sun is a yellow star. All stars with a G class rating are yellow stars.
Our sun is a yellow star. All stars with a G class rating are yellow stars.
Dimmer stars generally are just farther away. Their brightness isn't necessarily a factor in how long they live. Their color is actually a better indicator. Yellow stars, like our own sun, burn cooler, and are therefore using their fuel more slowly. This will cause them to live longer. Stars with a red color are burning much hotter, and will therefore use up their fuel more quickly. Blue or white colored stars are burning hotter still!
Millions or billions of years.
Some stars appear yellow because either they are yellow or the white color can appear different. The spectral types F and G (our sun), contain yellow stars. This is caused by their temperature.
27 years
No. While blue stars generally do not last as long as others, it is possible to find relatively young yellow or red stars.
their temperature gets lower! hot stars--- blue or white average stars--yellow or orange cooler stars: reddish
China's flag is red with five yellow stars.