0
What causes an aurora and why does it occur more easily and appear brighter nearer the poles than in equatorial or mid-latitude regions?
Wiki User
∙ 8y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
WHY would Io appear brighter from Jupiter?
Because you are closer to it as it is a moon of Jupiter.
Why is Jupiter in the night sky brighter than betelgeuse?
Jupiter is brighter than Betelgeuse in the night sky because it is much closer to the Earth in comparison to Betelgeuse(Betelgeuse is more than 500 lightyears away form the Earth). This way, Jupiter appears larger than Betelgeuse, and celestial objects that appear larger also appear brighter than objects that appear small.
Why does the sun appear brighter than your stars?
Because it's closer, like the moon
When does a comet became brighter?
A comet becomes brighter as it approaches the sun. It's at that time that the heat from the sun begins to boil the ice present in the comet, and its tail becomes visible as it moves, leaving a trail behind it that scatters light, making it appear brighter.
Why is the sun appear brighter than alpha centauri b?
Our Sun appears brighter than Alpha Centauri B because of its proximity to our point of view. We are much closer to our Sun then any other star which means that our Sun will be much brighter then everything else in the sky.
Why do some dwarf stars appear brighter than giant stars?
Because they are closer or actually brighter.
Why would one red giant appear brighter than the other?
Three possibilities: It is brighter (some are brighter than others), it is bigger, or it is closer to earth.
Why planets appear brighter than the sun?
There is no "why" because they don't.
Do the lunar highlands appear brighter than the mare?
yes
Why does star Sirius appear brighter than star pollux?
While Pollux is actually brighter than Sirius, Sirius appears brighter because it is several times closer.
Will your eye whites get brighter when you stop smoking?
Yes, many people have reported that the whites of their eyes have gotten brighter after they quit smoking. The color may also appear brighter.
Are blue eyes brighter in the sun?
Blue eyes are usually bright in appearance. They may appear even brighter if you see them in the natural sunlight.
When mars is in retrograde motion will it appear brighter or dimmer?
Brighter, since Mars is closest to Earth in its orbit and in a full phase as viewed from Earth.
Why do some stars appear bigger and brighter than others?
A stars brightness depends on two factors; its distance from us and its actual brightness (absolute magnitude). The actual brightness of a star depends on various factors, such as its mass, its temperature and its age.Consider two stars of the same actual brightness (absolute magnitude) - if one of them is much closer, then is will be brighter than the further one. It will appear brighter, even though it would be the same side by side - it can be said to be apparently brighter (higher apparent magnitude) due to its distance.A:They appear bigger and brighter because they really are bigger and brighter, but even if they are not bigger and brighter it could be because they are closer.
Why some stars appear bigger and brighter than others?
A stars brightness depends on two factors; its distance from us and its actual brightness (absolute magnitude). The actual brightness of a star depends on various factors, such as its mass, its temperature and its age.Consider two stars of the same actual brightness (absolute magnitude) - if one of them is much closer, then is will be brighter than the further one. It will appear brighter, even though it would be the same side by side - it can be said to be apparently brighter (higher apparent magnitude) due to its distance.A:They appear bigger and brighter because they really are bigger and brighter, but even if they are not bigger and brighter it could be because they are closer.
What is the past tense of some stars appear to be brighter than others?
'Appear' would become 'appeared' in the past tense so the sentence would simply be 'some stars appeared to be brighter than others'.
Why does moon appear brighter at night?
because the suns ray reflect off of it
