0
What else can I help you with?
Do stars have the same brightness and sizes?
No. Stars vary greatly in size and brightness.
What do the stars mean?
Stars are celestial bodies made of gases that emit light and heat. They are often visible in the night sky and have different colors and sizes based on their temperature and age. In human culture, stars can symbolize hope, guidance, and inspiration.
How big are most stars?
Most stars in the universe are similar in size to our Sun, which has a radius of about 432,168.6 miles (696,342 kilometers). These stars are classified as main-sequence stars and fall within a range of sizes referred to as G-type stars. However, there is a wide variety of sizes among stars, from tiny red dwarfs to massive supergiants.
Which type of binary can have their sizes measured directly by photometry?
Neutral binary stars can have their sizes measured directly by photometry. By observing how the brightness of the system changes over time, astronomers can infer the sizes of the individual stars and the distance between them. This method can provide valuable information about the physical parameters of the binary system.
What is a big assembly of stars gasand dust that is held together by gravity?
A galaxy is a big assembly of stars, gas, and dust that is held together by gravity. They come in different shapes and sizes and contain billions to trillions of stars. Our own galaxy is called the Milky Way.
Are all-stars different sizes?
like people, no 2 stars are absolutely identical so yes
Why do you think stars very in brightness?
because they are different sizes and different distances away from earth
How wide is a star in outer space?
It varies. Stars can be all different sizes!
Are stars all the same size?
No, stars come in many different sizes, masses and densities. Further, a star will change its size over its lifespan.
Do the sun has a twin?
No.., the sun is a ball of gas, and stars are balls of gas.. so basically yeah - but but that means all stars are twins at different sizes.
Is the big bang theory is the cause of the different sizes of a stars?
No, not really. The Big Bang theory has to do with the universe as a whole, not piddly little things like stars.
Why do some stars so much larger and brighter than other stars when you look into the night sky?
because the sizes and the distances away from earth are different
How do the sizes of galaxies compare to the sizes of stars?
Our own galaxy, the Milky Way consists of about 200 billion stars.
Are stars large small or medium?
They are all three. That is why some stars are called White Dwarfs (they are relatively small) and Red Giants or even Supergiants. The Sun is a middle-sized star.
What is the general size of a main sequence?
It can have many different sizes. Only the largest giants are no longer main sequence stars.
What do the different sizes of stars mean?
Hard to explain. Usually stars get bigger if they grow. Very large stars have shorter life. A very big star can end it's life as a super nova or a black hole.
Do stars have the same brightness and sizes?
No. Stars vary greatly in size and brightness.
