Rigel has a luminosity of 66,000 times greater than our Sun.
However, in apparent magnitude (Brightness) it has a magnitude of 0.18 whereas the Sun is -26.73.
300,000,000,000,000 times brighter than the sun
The former is 10 times brighter than the latter.
Capella is about 42.2 light-years away from Earth, while Sirius is about 8.6 light-years away. Therefore, Capella is approximately 4.9 times larger in terms of distance from Earth than Sirius.
Good, a nice question with a definite answer. The magnitude1 star is 2.512 times brighter (near enough).
it isn't the sun is 450000 times brighter than the moon! no..
Capella is about 90 times larger in surface area than the sun.
300,000,000,000,000 times brighter than the sun
Vega is brighter than Capella. Vega is closer to Earth than Capella. Vega is blue-white, Capella is yellow-ish. The name Vega comes from Arabic, whereas the name Capella comes from Latin. The meaning of Vega is a type of bird, the meaning of Capella is a type of mammal. :o)
It is four times as brighter. It is four times as brighter.
2 magnitudes brighter means it's about 2.512 x 2.512 times brighter. So that's about 6.31 times brighter.
There are many stars that are brighter than the sun. Deneb shines the brightest in the constellation Cygnus and is much farther from Earth than most of the other stars you see. Deneb is about 100,000 times brighter than the Sun. HR 5171, has a diameter 1,300 times the sun and is a million times brighter than the sun. R136a1 weighs up to 300 times the mass of the Sun and is close to 10 million times brighter than the sun.
The former is 10 times brighter than the latter.
Capella is about 42.2 light-years away from Earth, while Sirius is about 8.6 light-years away. Therefore, Capella is approximately 4.9 times larger in terms of distance from Earth than Sirius.
4 times
4 times as bright.
well v838 Mon is about 600,000 times more luminous(bright) than our sun
Quite a bit more than that. A typical quasar is several times brighter than an entire galaxy that has no quasar.Quite a bit more than that. A typical quasar is several times brighter than an entire galaxy that has no quasar.Quite a bit more than that. A typical quasar is several times brighter than an entire galaxy that has no quasar.Quite a bit more than that. A typical quasar is several times brighter than an entire galaxy that has no quasar.