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Highlights of the story
- Orionid meteor shower rains this weekend
- They are visible in all parts of the sky, all over the world
The Orionid meteor shower is perhaps not the most spectacular of the year, but it is a treat in other respects. Orionids appear every year between October 2nd and November 7th.
The peak occurs when the Earth crosses a stream of debris left by Comet Halley when we cut its orbit each year at this time.
They radiate from the famous constellation of Orion, but you do not have to look in the direction of the constellation to see them. In fact, you probably should not, because these meteors will have short tracks and will be harder to see.
Orionids are also hard to see because they are so fast. They enter our atmosphere at a speed of 41 miles per second, vaporizing in our upper atmosphere about 60 miles above the surface of the Earth. Some have been synchronized at 148,000 miles per hour. But there is no danger that these bright meteors will collide with the Earth. Some meteorites are only the size of a grain of sand.
But they leave nice traces of gas that can stretch for a few seconds after the meteor itself has disappeared. Or they can break into shiny fragments.
Find an unobstructed spot outside the city that will offer you an unobstructed view of the sky, and do not forget to bring a blanket or an armchair and a dress suited to the weather. Allow yourself time for your eyes to adapt to the darkness. And you will not need binoculars or telescopes to enjoy the show.
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