It's hotter
It shines as brightly because of the distance it has from earth and it has to do with how old the star is.
Rigel appears as bright as Betelgeuse because it is hotter and more luminous, even though it is smaller. The luminosity of a star depends on both its temperature and size, so a hotter, more luminous star can shine as brightly as a larger, cooler star.
Rigel appears as bright as Betelgeuse because it is closer to Earth than Betelgeuse, even though Rigel is smaller and less luminous. The brightness of a star is determined by both its luminosity and distance from Earth, so a smaller, closer star can appear just as bright as a larger, more distant one.
Rigel appears as bright as Betelgeuse even though it is further away because Rigel is intrinsically brighter (has a higher luminosity) than Betelgeuse. Despite being further away, its higher luminosity compensates for the distance, making it appear similarly bright in the sky.
It's hotter
It shines as brightly because of the distance it has from earth and it has to do with how old the star is.
Rigel appears as bright as Betelgeuse because it is hotter and more luminous, even though it is smaller. The luminosity of a star depends on both its temperature and size, so a hotter, more luminous star can shine as brightly as a larger, cooler star.
Shine on Brightly was created in 1968-09.
Rigel appears as bright as Betelgeuse because it is closer to Earth than Betelgeuse, even though Rigel is smaller and less luminous. The brightness of a star is determined by both its luminosity and distance from Earth, so a smaller, closer star can appear just as bright as a larger, more distant one.
brightly
Brightly is an adverb that pairs well with shine, as in "The sun shone brightly in the sky."
Stars Shine Brightly Shine is a verb and the grammar to describe a verb is an adverb. Therefore, we have to use Brightly
Rigel appears as bright as Betelgeuse even though it is further away because Rigel is intrinsically brighter (has a higher luminosity) than Betelgeuse. Despite being further away, its higher luminosity compensates for the distance, making it appear similarly bright in the sky.
If Deneb and Rigel were placed at Alpha Centauri's distance from Earth (about 4.37 light-years away), they would appear as extremely bright stars in the sky, similar to our Sun. Deneb, a distant supergiant star, would still shine brightly but not as brightly as the Sun. Rigel, a blue supergiant, would appear much brighter than Deneb due to its larger size and luminosity.
The stars shone brightly in the sky.
The adverb for "stars shine on cloudy nights" would be "brightly." So, technically, you could say "Stars shine brightly on cloudy nights." But let's be real, those clouds aren't dimming those stars one bit.