Meteorite Hunters Find the West Texas Fireball

An anonymous reader writes "A fireball streaked over Austin, Texas on February 15 producing sonic booms and startling people for hundreds of miles. The video of the event was shown on national television and viewed by thousands of people on the Net. The first news reports speculated that the fireball might have been debris from a February 13th collision between two satellites over Siberia but space experts said that the object was probably a meteor. Now this has been confirmed: experienced meteorite hunters located a strewnfield about 120 miles north of the filming site of the Austin cameraman and have recovered over 100 freshly fallen meteorites."

West, Texas, not West Texas

[Dahan]

The town is named West, and it's not actually in West Texas [google.com]--it's more Central Texas.

Re:West, Texas, not West Texas

[spiffyman]

Thanks for pointing that out. Having family in west Texas, I was wondering why I hadn't heard about this. Incidentally, if you're ever driving through West, the kolaches at the Czech Stop there are worth stopping for.

Re:Pure speculation...

[Jane Q. Public]

If it had broken up before it entered the atmosphere, it would have been much more widely scattered. Very small aerodynamic effects around the rocks way up in the upper atmosphere would cause their entry trajectories to be very different... the individual rocks would likely have landed hundreds of miles apart, not clustered around a single farmer's field.

In other words, in such circumstances the Butterfly Effect has vastly more influence on small, irregular objects than it is on, say, a large, smooth, symmetrical, engineered re-entry vehicle.

Re:Qualification

[MrNaz]

The Butterfly Effect refers to chaos theory, which states that, at a macroscopic level, large changes can be brought about in a system by factors that are relatively very small. This is often illustrated by relating the flapping of a butterfly's wings on one side of the Earth to the follow on effects leading to a hurricane on the other side of the planet.

I don't think it was the parent that referred to the effect wrongly, but the initial post where it was used to explain that smaller objects would be affected more than large objects. While this is true, it is not, in my view, really an appropriate use of the principle.

Re:Pure speculation...

[fprintf]

I get mod points all the time, to the point that they get really annoying. I don't know the formula but I think it is related to current karma (currently Excellent), recent posting activity and any resulting moderations, plus metamoderation activity.

Since the switch to the firehouse-like metamoderation I haven't done it lately. And yet I am still getting moderator points every week or so. Sometimes it is only 5 if I have been inactive or acting rather trollish, but most of the time it is 15. I have 9 unused points right now.

Re:Feed the Trolls

[krystar]

well technically, you could get hit by a meteor. a meteor doesn't become a meteorite until it lands on the ground. if you got hit by the falling object, that'd be a meteor hit. if it impacted ground and fragmented into debris and hit you, then it'd be a meteorite hit.