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What else can I help you with?
Do stars have the same brightness and sizes?
No. Stars vary greatly in size and brightness.
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 are two factors that determine the brightness of a star?
distance from the sun and the age of the star
What are the factor that effects the brightness of a star?
Luminosity, size and distance. If all distances were equal, larger and hotter stars would be the brightest. But a so-so star 40 light years away, will frequently be brighter than a brilliant star 40,000 light years away, etc.
Which two groups of stars can have similar brightness?
Variable stars and main sequence stars can have similar brightness. Variable stars, like Cepheid variables, can fluctuate in brightness over time, while main sequence stars maintain a relatively stable brightness due to their fusion processes.
What are the factors that affect the brightness of stars?
Distance and intervenng or close celestial bodies
What two factor affect a stars apparent brightness?
Two factors that affect a star's apparent brightness are: 1.) The distance between the Earth and the star 2.) The absolute magnitude (the actual brightness) of the star Hope that helps :P
How does the temature affect the brightness of the stars?
because you have to add 94,347,341.59 +352,452,467=? and then you know why your named bob
Do stars get hotter as they age?
Yes, stars generally get hotter as they age due to the process of nuclear fusion in their cores, which increases the temperature and brightness of the star over time.
What is the main characteristics used to classify stars?
age, brightness , color, bubblyness, yellowness , and heet
Do stars have the same brightness and sizes?
No. Stars vary greatly in size and brightness.
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 are two factors that determine the brightness of a star?
distance from the sun and the age of the star
What are the factor that effects the brightness of a star?
Luminosity, size and distance. If all distances were equal, larger and hotter stars would be the brightest. But a so-so star 40 light years away, will frequently be brighter than a brilliant star 40,000 light years away, etc.
Which two groups of stars can have similar brightness?
Variable stars and main sequence stars can have similar brightness. Variable stars, like Cepheid variables, can fluctuate in brightness over time, while main sequence stars maintain a relatively stable brightness due to their fusion processes.
The difference in the brightness of two stars with the same surface temperature is attributable to their?
The difference in the brightness of two stars with the same surface temperature is attributable to their sizes or radii. A larger star has a greater surface area, allowing it to emit more light and energy, resulting in higher luminosity. Additionally, factors such as distance from Earth and any intervening material can also affect the observed brightness of the stars.
What characteristics are used to describe stars?
Stars can be described by their temperature, size (diameter), brightness (luminosity), color, composition, and age. These characteristics help scientists classify and study stars in the universe.
