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How big are blue supergiants?
Blue supergiants are among the most massive and luminous stars in the Universe. They can be up to 20 times more massive than the Sun and have radii several hundred times larger. These stars are relatively rare compared to other types of stars.
What is brighter red or blue?
Red is generally considered brighter than blue because it has a higher intensity and longer wavelength. This makes red light more noticeable to the human eye compared to blue light.
What temperature do blue to red supergiants?
blue and red supergiant temparutes are 10000000000000 degrees celsius
Why does star Sirius appear brighter than star pollux?
Sirius appears brighter than Pollux because it is closer to Earth and is a more luminous star. Sirius is also a hot, blue star compared to Pollux, which is a cooler, orange giant star, further contributing to the difference in brightness.
Which is brighter larger stars or smaller stars?
Larger stars are generally brighter than smaller stars. This is because larger stars have more mass and energy, which allows them to burn more intensely and produce more light. Smaller stars, like red dwarfs, are cooler and less luminous compared to larger stars like blue giants.
How big is a Blue supergiant?
Blue supergiants are among the most massive stars known, with sizes ranging from around 10 to 50 times the mass of the sun. Due to their high luminosity and temperature, they can be hundreds of times larger than the sun, with radii ranging from 10 to 50 times that of the sun.
What is the song on the Blue Cross Blue Shield commercial that goes Brighter than sunshine?
Aqualung, "Brighter than sunshine". Aqualung, "Brighter than sunshine".
How big are blue whales compared to humans?
a blue whale is twenty times bigger than a human.
Are blue eyes brighter in the sun?
Blue eyes are usually bright in appearance. They may appear even brighter if you see them in the natural sunlight.
What is the difference between royal blue and blue?
Royal blue is a shade lighter and brighter than blue.
If a star is more massive than your sun what colour will it look?
They could be Blue Giants, or Red Giants, or Red Supergiants.
Is a hot star blue and fainter or blue and brighter?
It is brighter because it is emitting more gasses at a faster rate than other sized main sequence stars.
