All You Ever Wished To Know About
There must be a lot of astronomy facts right? To count the stars in the universe we need a one followed by 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. It’s a lot to consider. Not every piece of information can be presented here. Walked is here, however, is interesting. Click through here for more information about celestron binoculars
The data on the brightest star as seen from Earth are good astronomy facts. The son, about 250,000 times closer than the next star, isn’t counted here. It’s so bright as seen from Earth that it washes out all the other stars in the sky during a phenomenon called daylight. 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. This star has a magnitude of .03, and is 25 light-years from Earth. Just because a star looks brighter from Earth doesn’t mean it’s really brighter. 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. You can gain complimentary valuable information about astronomy binoculars here.
#4 is Rigel Kentaurus, that’s Arabic for foot of the centaur. It sits about 4 light-years from Earth and has a magnitude of -.01. At #3, by the known astronomy facts is Arcturus. The name means guardian of the bear in Greek. Arcturus is 37 light-years from Earth.
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. But because of its distance, 313 light-years from Earth, it only appears to be second brightest. It has a -.62 magnitude as seen by humans on this planet. You should obtain oodles of supplemental valuable information relating to canon binoculars here.
#1 is Sirius, meaning scorching in Greek. 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. It’s appears to be the brightest star in the sky, with a magnitude of -1.44.
Astronomy facts go way beyond this. But consider it next time you see the stars in the night sky.
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