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The sun appears brighter than Rigel does because it is much closer to us by a factor of about 50 million.
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Is Rigel brighter than the Sun?
Yes, Rigel is brighter than the Sun. Rigel is a blue supergiant star, which is much more luminous and hotter than the Sun.
How much brighter is rigel than the sun?
Rigel is approximately 120,000 times brighter than the Sun. This high luminosity is due to Rigel's much larger size and higher temperature compared to the Sun.
How many times brighter is Capella than the sun?
Capella is about 90 times brighter than the Sun when measured in terms of its luminosity.
Why is the winter sun seem brighter than the summer sun?
because the rays of the sun bounce of of the shiny snow/ice and it makes the rays brighter
Is there a star that is hotter than the sun?
Yes, there are many stars that are hotter than the sun. For example, blue stars are typically hotter than the sun, with surface temperatures reaching tens of thousands of degrees Celsius compared to the sun's 5,500 degrees Celsius.
Is Rigel brighter than the Sun?
Yes, Rigel is brighter than the Sun. Rigel is a blue supergiant star, which is much more luminous and hotter than the Sun.
How much brighter is rigel than the sun?
Rigel is approximately 120,000 times brighter than the Sun. This high luminosity is due to Rigel's much larger size and higher temperature compared to the Sun.
Is there a star that is hotter than the sun?
Yes, there are many stars that are hotter than the sun. For example, blue stars are typically hotter than the sun, with surface temperatures reaching tens of thousands of degrees Celsius compared to the sun's 5,500 degrees Celsius.
How many times brighter is Capella than the sun?
Capella is about 90 times brighter than the Sun when measured in terms of its luminosity.
The surface temperature of the star Rigel is about 15000celiusThe sun has a temperature of about 6000celius Why does the sun appear so much brighter?
The brightness of a star depends not just on its surface temperature, but also on its size and distance from Earth. While Rigel is hotter than the Sun, it is also a much larger and more luminous star. Therefore, even though the Sun is cooler than Rigel, it appears brighter to us because it is much closer and has a larger luminosity due to its size.
Why is the winter sun seem brighter than the summer sun?
because the rays of the sun bounce of of the shiny snow/ice and it makes the rays brighter
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.
Which star has the less absolute magnitude rigel or Sirius?
Sirius has a lower absolute magnitude than Rigel. Sirius is one of the brightest stars in the sky with an absolute magnitude of 1.42, while Rigel has an absolute magnitude of -8.1, making it much brighter than Sirius.
Is the sun larger than Rigel?
No. Rigel is more than 70 times larger.
Is rigel cooler than your sun?
No, it is not cooler than my sun.
Is Rigel cooler than the sun?
No. Rigel's effective temperature is 12100 K compared to the Sun's 5778 K.
Does the sun seem brighter than other stars because of the absolute magnitude?
No because of its proximity to the earth.
