Meteorite vaporization detail
Here is the full resolution image of the meteor impact shown in my animation combined with the second image.
AFTER CAREFULLY LOOKING INTO THE ORIGINAL IMAGES IT IS CLEAR THAT IT'S NOT DEBRIS. PROBABLY IT'S ANOTHER METEOR OR SATELLITE PASSING BY...
The four arrows show probably a tumbling satellite, as they are perfectly aligned.
This image was taken on July 23 at 0:18 in Vandans, Austria. The animation consists of 4 images of 3 minutes each with 5s interval. So the total animation is about 12 minutes.