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Yes luminous actually for a star to get hotter.
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∙ 11y ago
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Is the star Rigel luminous?
Very!! It is about 66,000 times more luminous than our Sun
Which star is more luminous R136a1 or VY Canis Majoris?
R136a1 is the most luminous at about 8,700,000 times more than the Sun. VY Canis Majoris is only 450,000 times more luminous than our Sun.
Would the sun be more luminous if it had the same surface temperature but were more massive?
Yes, it probably would because there would be more light coming off it.
Would it be hotter if the hemisphere when it is tilted toward or away from the sun?
it would be hotter if it were tilted toward it as it would be getting more direct sunlight than the other hemisphere
What would it be like if it were more than one sun in the solar system?
it would be hotter and the orbit would be erratic
How can a cool star be more luminous than a hot star?
Luminosity is related to temperature and distance.A cool and thus less luminous star would be brighter than a more luminous star at a greater distance.Our Sun is a relatively cool star in comparison to say Rigel, but because it is closer it appears more luminous and brighter.
Is the temperature of a luminous flame greater or less than that of a nonluminous flame?
a non-luminous flame- when the air hole of the Bunsen Burner is open"when the air hole is open, more oxygen can enter the burner; therefore, hotter flame will be produced."its color is transparent or blueBlue flames are the hottest flamesa luminous flame is produced when the air hole is closed.."if the air hole is closed, oxygen cannot enter the burner; therefore, least hotter because the combustion is not fully complete with least oxygenA luminous flame has an outer of orange color and an inner of blue.Luminous flames emits more light than non-luminous flames.three things to produce flame1.fuel2.oxygen3.friction or source of sparkLuminous objects emit light. The sun is luminous; the moon is non-luminous.
If the sun got hotter would it enflame earth?
yes the sun gets hotter every day
How many earths would make the sun hotter?
Supposedly, the Earth's core is hotter than the surface of the Sun.So, IF the two collided, the material of the Earth's core would make the Sun hotter, at least until or as the material is burned or converted into the Sun's energy. In this theory, only 1 Earth would make the Sun hotter.
When in the sun would a black tin or white tin get hotter?
Black because it absorbs more heat.
What is the only luminous body in the solar system?
The sun is the only luminous body in our solar system.
If the suns surface became much hotter while the size remained the same would the sun emit more ultra violet light but less visible light than it currently does?
If the sun became hotter, it would increase in size. It would also start creating heavier elements which would shorten the life of the sun. It would emit more of all light (radiation).
