Rigel's effective temperature is 12100 K compared to the Sun's 5778 K. Since these temperatures are on the absolute scale, it is possible to say that Rigel is approx 2.1 times as hot.
No, Rigel is hotter than the Sun. Rigel is a blue supergiant star with a surface temperature that is much hotter than the Sun.
no you are stupid if you are answering this
Rigel is approximately 120,000 times more luminous than the Sun. It is a blue supergiant star, which is much larger and hotter than our Sun, resulting in its high luminosity.
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.
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.
No, Rigel is hotter than the Sun. Rigel is a blue supergiant star with a surface temperature that is much hotter than the Sun.
no you are stupid if you are answering this
Rigel is approximately 120,000 times more luminous than the Sun. It is a blue supergiant star, which is much larger and hotter than our Sun, resulting in its high luminosity.
Some stars are hotter then the Sun such as Sirius and Rigel.
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.
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.
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.
The sun appears brighter than Rigel does because it is much closer to us by a factor of about 50 million.
Betelgeuse is larger than Rigel. Betelgeuse is a red supergiant star with a diameter about 1,180 times that of the Sun, while Rigel is a blue supergiant with a diameter roughly 79 times that of the Sun.
No. The sun is actually hotter than Betelgeuse, but much smaller.
no the surface of the sun is much is hotter.
No. Rigel is more than 70 times larger.