what is the complement of 47°?
What is the complement of P(over 60), or P(over 60′)?...
It is 330,000 times heavier than the Earth. … The Sun looks bigger and brighter than any other star because it is closer to Earth. Its brightness means that we can see it, even though it is far away. We can only see the Sun when we are on the side of the Earth that faces the Sun.
The Sun will also be slightly larger in our daytime sky. It’s a cosmic occasion called perihelion—the point of the Earth’s orbit that is nearest to the Sun. The word comes from the Greek words peri (near) and helios (Sun). … They’re entirely caused by the tilt of the Earth’s axis of rotation.
It is real and observable. The larger size is caused by a refraction of light when the moon is at the horizon because the light has to pass through greater amounts of atmosphere to reach you compared to when it is overhead. The same is true of the setting sun.
The Sun looks bigger than other stars because it is so much closer to the Earth. The further away an object is, the smaller it appears, even if it is very big.
We’re always farthest from the sun in early July during northern summer and closest in January during northern winter. Meanwhile, it’s winter in the Southern Hemisphere because the southern part of Earth is tilted most away from the sun.
Earth is the third planet from the Sun at a distance of about 93 million miles (150 million km).
As the length of passage of light through the atmosphere increases, the amount of scattering and the refraction differential increase. When the sun or moon are within about 10 degrees of the horizon, they have the illusion of looking much bigger than they do higher in the sky and the coloring looks different.
The Moon produces no light of its own like the Sun does. Instead, we see the Moon because of the Sun’s light reflects back to our eyes. In fact, the Moon reflects so much of the Sun’s light that it’s the second brightest object in the sky after the Sun.
1.3 million Earths
If you divide the volume of the sun by the volume of the Earth, you get that roughly 1.3 million Earths can fit inside the sun.
The answer is atmospheric refraction, the effect of light traveling through different densities and temperatures of air. Refraction is the same effect that causes a spoon in a glass of water to appear broken in two. … It’s this greater quantity of air that causes oddly shaped suns and moons.
The reddish coloration arises because sunlight reaching the Moon must pass through a long and dense layer of Earth’s atmosphere, where it is scattered. … This is the same effect that causes sunsets and sunrises to turn the sky a reddish color.
Venus
And yet in so many ways — size, density, chemical make-up — Venus is Earth’s double.Jun 5, 2019
Venus
Planetary surface temperatures tend to get colder the farther a planet is from the Sun. Venus is the exception, as its proximity to the Sun and dense atmosphere make it our solar system’s hottest planet.Jan 30, 2018
Bottom line: In 2021, Earth’s closest point to the sun – called its perihelion – comes on January 2 at 13:51 Universal Time (at 8:51 a.m. CST).
4.543 billion years
The moon influences life as we know it on Earth. It influences our oceans, weather, and the hours in our days. Without the moon, tides would fall, nights would be darker, seasons would change, and the length of our days would alter.
What does the moon anger the sun? Answer. The Sun and the Moon were married, and they had many children who were the stars. This made the Moon so angry that finally she forbade him to touch them again, and he was greatly grieved.
Stars are present in the sky at both day and night. However, we cannot see them during the daytime because of the glare of the Sun. … At night, in the absence of the Sun, the sky becomes dark and the light of the stars can be seen. That is why, we are able to see the stars clearly only at night.
1,737.4 km
It would be faster to fly to the sun: It would take 169,090 hours to fly there at 550 miles per hour. It would take 7,045 days to fly there at 550 miles per hour. It would take 19.3 years to fly there.
Since the Sun peaks in the middle of your visible range, the spectrum does not change as much and therefore does not particularly favour any wavelength. Therefore, the Sun is essentially white.
When you calculate the suns wavelength or visible light, it emits energy around 500 nm, which is close to blue-green on the visible light spectrum. So that means the sun is actually green!
Venus is the second planet from the Sun and is Earth’s closest planetary neighbor. It’s one of the four inner, terrestrial (or rocky) planets, and it’s often called Earth’s twin because it’s similar in size and density.
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