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The Longest Streak

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A bright Perseid meteor burns up in the earth's atmosphere while the milky way stands on end in the west. After finding the nearby campground full, I drove a dirt road up to 10,000 feet until I found a spot flat enough to camp. With no trees up here, there was a great view of the sky and the lights below are from the town of Greybull. Over the 2 nights of the Perseid meteor shower in mid-August I captured nearly 1,000 images with about 10% of them containing meteors. This one was the brightest and the longest, spanning over 15 degrees of sky. I nearly missed it because it was the very first frame of my time lapse. Perseid meteors are made up of small pieces of comet debris that cross the Earth's orbit every year. It is the extreme speed at which it enters the atmosphere (over 100,000 mph) that causes the debris to vaporize and glow. The color of the trail reveals the chemical composition. The green is nickel or magnesium, and the red is ionized oxygen or nitrogen in the upper atmosphere.

Copyright
Kevin Palmer
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6016x4016 / 17.4MB
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Contained in galleries
Wyoming
A bright Perseid meteor burns up in the earth's atmosphere while the milky way stands on end in the west. After finding the nearby campground full, I drove a dirt road up to 10,000 feet until I found a spot flat enough to camp. With no trees up here, there was a great view of the sky and the lights below are from the town of Greybull. Over the 2 nights of the Perseid meteor shower in mid-August I captured nearly 1,000 images with about 10% of them containing meteors. This one was the brightest and the longest, spanning over 15 degrees of sky. I nearly missed it because it was the very first frame of my time lapse. Perseid meteors are made up of small pieces of comet debris that cross the Earth's orbit every year. It is the extreme speed at which it enters the atmosphere (over 100,000 mph) that causes the debris to vaporize and glow. The color of the trail reveals the chemical composition. The green is nickel or magnesium, and the red is ionized oxygen or nitrogen in the upper atmosphere.