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2 posts tagged with meteors by spock.
Displaying 1 through 2 of 2.

September was Historic, astronomically

For the first time ever, a meteor has grazed in and out of Earth's atmosphere, slowing enough to become a temporary satellite that lasted a full orbit. In other astronomical news, a comet was discovered by a couple of Russian astronomers that appears to have all of the ingredients to be one of the greatest comets in our lifetimes, and maybe one of the greatest in human civilization's history. New comet might blaze brighter than the full Moon This will be the second great comet of 2013.
posted by spock on Oct 3, 2012 - 72 comments

Great Balls of Fire!

Fireballs are not altogether uncommon. They are often associated with known meteor showers (and other times not). They are sometimes "earth crosser" asteroids, cometary debris, or simply man-made space junk. Sometimes they are extremely well documented. The March 7, 2003 Park Forest fireball/meteorite (pdf) was recovered and recorded by police car cameras: (AVIs: 1, 2, 3) Perhaps the most incredible is the one that got away on August 10, 1972. Recorded by many still and movie cameras as it was seen in daylight over the Grand Tetons, it was also recorded by a previously secret satellite during it's 1-1/2 minute skip off the earth's atmosphere. See also: How to observe, and report fireballs.
posted by spock on Nov 10, 2006 - 29 comments

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