This time, this is resulting from an ongoing discussion at SBC on turbolasers that devolved into a meticulous analysis of a peculiar EU claim in regards to the TESB asteroid scenes.
As such, I just found it more and more irrepressible to post my latest brain fart here.
Basically, the point is rather simple. The Hoth asteroid field is surprisingly dense for a field that's so far from Hoth itself (the novelization is quite explicit on that, Hoth is so far that it's not distinguishable from the background's stars). It's nothing like our main belt.
Still, that's not what I'm going to argue over here, although I also had to point that.
What the matter is... is that I haven't seen one person insistingly ask why those asteroids exploded and burned in space so easily.
Quoting a piece of the exchange between me and Leo1/Vympel:
Then, some pictures.Me wrote:Of course those asteroids had a tendency to spontaneously turn themselves into balls of fire the moment they'd hit another small rock or something else; a thing I think the EU should have been smart to point, perhaps those asteroids being full of volatile stuff or something, which would put a new spin onto the vaporized asteroid craze btw.A 10 m wide iron asteroids masses 4121 tonnes if it's considered a sphere. It takes 1.3 KT (5.439 e12 J] to melt it and 7.5 KT to vaporize it.Leo1 wrote: Except they're explicitly not full of 'volatile stuff', so lets move on from yet another attempt by you to muddy the waters, introduce uncertainty, confuse the issue, and generally try and get as far away as possible from straightforward interpetation of obviously clear evidence.
At 4121 tonnes, it needs to impact at a relative speed of 1,624.7 m/s in order to release a purely theoretical and ideal energy of 1.3 KT, and that's just to melt it.
Which as far as flashing asteroids are concerned, is waaaay above anything observed. I won't even insist on the debris that keeps burning after an impact between two small asteroids, or that miserable small asteroid that ponderously drifts into the crater of a much bigger asteroid (although that one isn't that big), and slams into the curved wall, which generates a luminous red flash (but it's partially obscured).
Is it silly to talk asteroids containing some kind of volatile ore? Perhaps. At least it would be extremely unusual.
Now does it fit with what is seen on screen? Hell yes, far more than claiming they're mere lumps of iron or rock and nothing else.
Of course, exploding asteroids... that's amusing. We now might reconsider that famous TESB scene where an ISD supposedly vaporizes several small asteroids.
- 1. A very small piece of rock slowly lands inside the crater of a much bigger asteroid (roughly 4 times the Millennium Falcon's width I'd say), and produces a red flash.
- 2. A TIE hits an asteroid that's slightly bigger than itself. While the pilot was ejected and his suit burning as well, it's understandable since it's a material that could burn. But iron?
- 3. A small piece of rock is intercepted by the TIE. The left "solar" panel is hit at the base. The small piece of rock definitely disappears in a blob of blue energy.
- 4. An impact between two asteroids of different size. The relative velocity of the smaller one that hits the bigger one is simply too low to even reach fusion of materials. Yet both asteroids blow up in some impressive way.
- 5. A collision between same sized small rocks. The explosion is magistral, once again, and results into what could be called a fireball, the piece of rock leaving a fiery blue trail. The Millennium Falcon flies above it.
- 6. Another fiery asteroid passes by, seen through the starboard windows of the Millennium Falcon's cockpit.
Notice that the flashes of light are confirmed in the novelization.
So then, we can look at asteroids both being shot down and impacting against an ISD's hull.
(The video has been shrunk by the image host btw.)
We can also appreciate how some asteroids seem to come to stop dead in their tracks, before being shot down. I suppose that they were stupefied, shocked perhaps. Say... petrified?
I still don't know if this is supposed to be serious, but it seriously pees all over those vaporized asteroid claims gleefully.