There must be a lot of astronomy facts right? Realize that the universe contains one times 10 to the 22nd stars, that’s a one followed by a string of 22 zeros. Then consider that many of those stars have planets surrounding them. Then consider the moons that surround the planets, the asteroids, the nebula, the galaxies, and all the other stuff the universe contains. The number of facts and amount of data is staggering. This article, which presents astronomy facts, certainly won’t contain every fact. Walked is here, however, is interesting. Click through here for additional information about leica binoculars.

The data on the brightest star as seen from Earth are good astronomy facts. That’s discounting the Sun which is about 250,000 times closer than the next nearest star. We get so much light from the sun that when it shines none of the other stars can be seen. In a the brightness scale we’ll use, lower numbers are brighter. The sun would be about -26.73, while the full moon is -12.6. All righty then, here’s the top five list.

#5 is the Arabic word for eagle or vulture, Vega. It’s about 25 light years away from the Earth, with a magnitude of .03. When looking at these astronomy facts remember that brightest from Earth doesn’t mean largest or brightest. The sun is only a moderately bright star, but because of its proximity to the Earth it appears to be so bright. You should get complimentary invaluable information on fujinon binoculars here.

#4 goes to Rigel Kentaurus, or foot of the centaur. It scores a magnitude of -.01, and is only 4 light-years from Earth.

At #3, is Arcturus, according to the astronomy facts we know. The name means guardian of the bear in Greek. This star is 37 light years from us.

Canopus sits at number two. Named for the pilots of Jason’s vessel in Jason and the Argonauts, this star is the brightest of all of these top five. However, it’s 313 light-years away from Earth, so it looks second brightest as seen from this planet. It has a -.62 magnitude as seen by humans on this planet. You will obtain tons of complementary valuable information relating to discount binoculars here.

#1 is reserved for serious, meaning scorching in the Greek language. Sirius is also known as the Dog Star because it’s the brightest star in the constellation of Big Dog. At only 9 light-years away from Earth it is the second closest in these top five. At -1.44 magnitude it’s the brightest star we can see from Earth.

This information doesn’t even scratch the surface of astronomy facts. But it’s something to consider next time you look into the sky.

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Tags: Arabic Word, Asteroids, astronomy, astronomy facts, Bright Star, Brightest Star, Centaur, Fujinon Binoculars, Full Moon, Galaxies, Jason And The Argonauts, Leica Binoculars, Light Years, Magnitude, Moons, Nearest Star, Nebula, planets, Science, Vega, Vulture, Zeros

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