There must be a lot of astronomy facts right? To count the stars in the universe we need a one followed by 22 zeros. Think about this, there are planets orbiting many of those stars. Now think about all the moons that orbit the planets, and the comets, and the asteroids, and everything else in the universe. That’s a lot of data and facts and figures. Not every piece of information can be presented here. But these are interesting facts. Click through here for additional info on Click through here for additional info on bushnell binoculars .

Let’s take a look at this subset of astronomy facts the brightest stars as seen from Earth. The son, about 250,000 times closer than the next star, isn’t counted here. The sun is so bright that it washes out all of the other stars in the daylight sky. In a the brightness scale we’ll use, lower numbers are brighter. In the scale we’ll use the sun is 26.73, and the moon is -12.6. With that in mind, here are the top 5.

#5 goes to Vega, Arabic for vulture. It’s about 25 light years away from the Earth, with a magnitude of .03. Overall, for this discussion of astronomy facts, the truly brightest star may not appear to be so from her. Our sun, for example, appears brighter than any other star, even though it’s not one of the brightest in the universe. That’s because it’s so close.

#4 goes to Rigel Kentaurus, or foot of the centaur. It’s about four light years from Earth with a magnitude of -.01.

At #3, remember this is set in stone as one of the many astronomy facts we have, is Arcturus. In Greek that means guardian of the bear. This star is 37 light years from us.

Canopus comes in at #2. In reality it’s the brightest of all of these top five stars. But it’s 313 light years from Earth so it’s just second on this list as seen from Earth. -.62 is its magnitude is seen from the planet Earth.You should acquire complimentary worthwhile info on You should acquire complimentary worthwhile info on bushnell binoculars here.

#1 is the Greek word for scorching, Sirius. It’s also called the Dog Star because it’s the brightest star in the constellation Canis Major (the Big Dog.). It’s only 9 light years from Earth. That’s second closest of these top five. But from Earth it has a magnitude of -1.44. That makes it easily the brightest star as seen in the night sky.

Astronomy facts go way beyond this. But consider it next time you see the stars in the night sky.You can obtain heaps of extra worthwhile info about You can obtain heaps of extra worthwhile info about bushnell binoculars here.