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Exploding Meteor, or Laser Target?

09/27/2014 9:05 AM

What is this at 0:37 on this video of the Milky Way?

Looks like a laser destroying a target.

Opinions?

http://fox47news.video.jrn.com/Clear-Night-Sky-Exposes-Beautiful-View-of-Milky-Way-27056794#.VCa0ZRZSF_k

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#1

Re: Exploding meteor,or laser target?

09/27/2014 9:21 AM

Watching it from the beginning several times, there are lots of "shooting stars".

:37 looks to me like a collision. There's a smaller one at the very beginning.

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#3
In reply to #1

Re: Exploding meteor,or laser target?

09/27/2014 9:41 AM

From NASA

Meteors and Meteorites
While traveling through space, asteroids sometimes collide with each other and break up into smaller fragments. Comets shed dust as they roam the solar system. These 'break ups' result in numerous small particles and fragments, called meteoroids, which orbit the sun.
Most meteoroids are small and rocky. When one approaches Earth, it burns up as it goes through Earth's atmosphere. Thus a meteor, or shooting star, is formed.
Fireballs are larger meteoroids, roughly ranging in size anywhere from a basketball to a Volkswagen. They also make very impressive sky displays as they break into fragments and burn up in their passage through Earth's atmosphere.

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#4
In reply to #3

Re: Exploding meteor,or laser target?

09/27/2014 10:02 AM

I managed to freeze frame on the white flash,and it looks like a disc,edge on,with a

slight angle upward from the right.

The streak in invisible until it impacts the target,implying that it could be a high

powered laser, because the initial flash is very high energy,white hot,and the

subsequent break up of the object is much cooler,orange/yellow.

It does not appear to be an explosion from within the object ,as it is oriented in two directions only.

The yellow explosion afterward is omnidirectional until it separates into two

pieces,and they each leave a debris trail.

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#5
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Re: Exploding meteor,or laser target?

09/27/2014 11:21 AM

A smaller version can be seen at the :16 mark.

Check this out. I would have preferred some Pink Floyd with it.

https://www.youtube.com/watch?v=xtZKDIWkGR4

The time lapse makes it look like the meteorite is moving a lot faster.

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#2

Re: Exploding meteor,or laser target?

09/27/2014 9:35 AM

This is another WTF image with insufficient information to clearly identify what is being seen.

The background motion implies that this is a time lapse movie with each frame a long enough period of time that the Milky Way is visible and drifting in the image from the Earth's rotation. The early streaks seem more like a meteor shower set of streaks far from the radiant point. I originally thought that the mystery streak and eruption was a bolide. However, the debris field appears to last too long in this time lapse image and it seems to be effected by the vector of the Earth's gravity near the camera.

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#6

Re: Exploding meteor,or laser target?

09/27/2014 11:29 AM

Here is a You Tube link to it Can be played in HD

http://www.youtube.com/watch?v=kDbRbxW6BB0&list=UUTkuP82o_NzJSXFYa-a-LHw&index=1

Still pretty hard to make out if it's a collision or just a meteor exploding.

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#7
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Re: Exploding meteor,or laser target?

09/27/2014 11:48 AM

Good find.

I don't think it's a collision, but this may help explain the explosion. The thinner atmosphere on Mars likely allows more meteorites to reach the surface without burning up, while on earth, if the intense heat hit a methane pocket...Poof!

http://phys.org/news/2012-05-mars-methane-linked-meteorites.html

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#11
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Re: Exploding meteor,or laser target?

09/27/2014 6:11 PM

Collision with what? A meteor hitting anything in the atmosphere seems extremely unlikely. I believe what we are seeing is a meteor that is almost completely vaporized in the atmosphere. The "smoke" is what is left that didn't get vaporized and is being dispersed by high winds in the upper atmosphere. Here are some frozen stills from the video:

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#13
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Re: Exploding meteor,or laser target?

09/27/2014 10:31 PM

Notice that the lenticular shape in frame 1 is nearly centered over a locally high tree branch, as is everything else that follows. This was not a streak coming in from one side or the other.

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#14
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Re: Exploding meteor,or laser target?

09/28/2014 6:03 AM

Most likely a bolide, (an exploding meteor) but unusual in that part of the breakup heads almost backwards from the initial L > R meteor direction.

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#8

Re: Exploding meteor,or laser target?

09/27/2014 12:42 PM

Possibly a bag of excrement from the space station hitting the atmosphere...

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#9

Re: Exploding meteor,or laser target?

09/27/2014 12:44 PM

The Empire Strikes Back.

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#10

Re: Exploding meteor,or laser target?

09/27/2014 5:39 PM

That's the US government shooting down Kramarat's latest conspiracy theory

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#12
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Re: Exploding meteor,or laser target?

09/27/2014 6:33 PM

Who needs theories?

We can go to the breakroom and talk about the facts that we know to be true.

Wanna talk about Holder's past, Hillary's, Bill Ayers', Obama's? I'll be happy to talk about what is indisputable. Please.

Lets Roll.

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#15
In reply to #12

Re: Exploding meteor,or laser target?

09/28/2014 7:16 AM

No doubt a small bolide. A significant percentage of meteors end that way to some degree. Also the actual direction of travel for a meteor is impossible to determine as the observer can only detect the motion perpendicular to their line of sight. With these events there is no perception of depth or distance. Consider a meteor coming directly at you parallel to your line of sight where no motion at all would be seen, and you'll get the idea of the multitude of optical illusions possible. Many low angle entries can skip or bounce off the atmosphere as well as change vector due to the forces of rapid expansion and explosion. Similar events and near misses seen from low earth orbit can be even stranger looking, and seem to defy Newtonian physics. There is no cause for alarm.

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#16
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Re: Exploding meteor,or laser target?

09/28/2014 7:25 AM

Beware the ZPM!

(Zenith Point Meteor)

or better put, the Zenith Point Meteorite!

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#17
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Re: Exploding meteor,or laser target?

09/28/2014 11:09 AM

Good point, it is natural for the eye to assume that the path is perpendicular to the line of sight, whereas it is most likely there is a sizeable component toward or away from the camera. In this case, it looks like we are almost end on and the object broke into two parts, which is why it looks like one part went in the reverse direction. GA.

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