No. Rigel's effective temperature is 12100 K compared to the Sun's 5778 K.
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
No. Rigel is more than 70 times larger.
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.
The sun appears brighter than Rigel does because it is much closer to us by a factor of about 50 million.
No, it is not cooler than my sun.
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
The sun is much smaller and cooler.
No. Rigel is more than 70 times larger.
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.
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.
Yes. Rigel's effective temperature is 12100 K compared to the Sun's 5778 K.
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.
Yes.
Betelgeuse is larger in size than Rigel. Betelgeuse is a red supergiant star with a diameter about 800 times that of the Sun, while Rigel is a blue supergiant star with a diameter about 70 times that of the Sun.