coruscations attending the whole length of the luminosity, giving to the phenomena the aspect of a wrathful messenger, and not that of a tranquil body pursuing a harmless course..comet of 1680
Spitzer really does capture some nice images.
It's a shame the rest of can't see in IR. Here's a challenge to all filter/scope manufacturers - build us a scope to see this kind of detail - transfer the IR into visible.
  