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the sun
What else can I help you with?
Why astronomers use to estimate the size of stars?
Because they cannot visit stars and measure their sizes with a tape measure!
What unit of measurement do astronomers use to measure the size of stars?
I have usually seen them quoted in kilometers.
How do astronomers use luminosity?
Astronomers use luminosity to measure the total amount of energy a star emits in all directions. By knowing a star's luminosity, astronomers can calculate its distance, size, and temperature. Luminosity helps astronomers understand the life cycle of stars and their evolution.
What is the size of a porch in meters?
There is no standard measure.
What do astronomers plan to fined out by classify stars?
astronomers plan to find the color, size ,temperatures, brightness, and also composition and radiation by stone a student at Robert Mitchell school 6th grade
What are the 4 variables astronomers use to classify stars?
Astronomers use temperature, luminosity, size, and color to classify stars. These factors help categorize stars into different spectral types and determine their position on the Hertzsprung-Russell diagram.
What are the four variables astromeners use to classify stars?
The four variables astronomers use to classify stars are temperature, luminosity, size or radius, and mass. By analyzing these properties, astronomers can determine a star's position on the Hertzsprung-Russell diagram and classify it into different spectral types and stages of stellar evolution.
What is the standard size of a living room window?
Measure it yourself kunt
How can I measure the size of an object from an image?
One way to measure the size of an object from an image is to use a known reference object of a standard size in the same image. By comparing the size of the reference object to the size of the object you want to measure, you can calculate the size of the object in the image.
Why do astronomers study nebulae?
Becuase nebulae tell us how stars get formed so the composition, density and size of a nebulae cloud says a lot about its age, likelihood of stars forming and the type of stars that might form.
What is the floor area of a theater?
Theatres vary greatly in size: there is no standard measure.
How the size off constellation determined?
The size of a constellation is determined by the area of the sky it covers and the number of stars that are visible within that area. Constellations are defined by arbitrary boundaries set by astronomers, which can vary in size. The brightness and visibility of stars within the constellation also play a role in its perceived size. Overall, constellations are a way to organize and categorize the stars in the night sky for easier identification and navigation.
