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What does the coler of a star mean?
The color of a star indicates its surface temperature. Blue stars are hotter, while red stars are cooler. This temperature affects the star's brightness and behavior.
Temperature and brightness of stars are indicated by what?
Temperature of stars is indicated by their color, with blue stars being hotter than red stars. Brightness of stars is indicated by their luminosity, which is how much light a star emits.
Are all bright stars the same temperature?
No, bright stars can have different temperatures. The color of a star typically indicates its temperature, with blue stars being hotter than red stars. Brightness is influenced by both temperature and size; a larger, cooler star could appear brighter than a hotter, smaller star.
The temperature and brightness of stars are indicated by their what?
The temperature of stars is indicated by their color, with cooler stars appearing more red and hotter stars appearing bluer. The brightness of stars is measured in terms of luminosity, which is the total amount of energy emitted per unit of time.
What affects the brightness of stars?
The brightness of a star is primarily determined by its size, temperature, and distance from Earth. Larger, hotter stars tend to appear brighter, while stars that are closer to us also appear brighter due to their proximity. Other factors such as the star's age and its stage in the stellar lifecycle can also influence its brightness.
What indicates stars of brightness and temperature?
The color of stars determines temperature. Red/brown stars are cooler, blue stars are hotter, and yellow stars are in between. Brightness also has some correlation with color. Both are based on many varying factors however.
In main-sequence stars how does brightness relate to temperature?
The brightness is very similar to the temperature, the brightness relies on the temperature
What does the coler of a star mean?
The color of a star indicates its surface temperature. Blue stars are hotter, while red stars are cooler. This temperature affects the star's brightness and behavior.
What does the color of a galaxy indicate?
It indicates the brightness of all the stars.
IN main sequence stars what is the relationship between brightness and temperature?
Brightness tells you the temperature and mostly temperature would tell the brightness of the star that we are talking about.
Temperature and brightness of stars are indicated by what?
Temperature of stars is indicated by their color, with blue stars being hotter than red stars. Brightness of stars is indicated by their luminosity, which is how much light a star emits.
The temperature and brightness of stars are indicated by?
its color :)
What is the temperature and brightness of stars indicated by?
color
What are the temperature and brightness of stars are indicated?
Their Color!(:
What determines how bright stars are?
Size and temperature determine the brightness of stars.
How can you clasiffy the stars?
by temperature, size, brightness, distance and color
What are the ways stars are classified?
Two ways are by temperature and brightness
