This fireboll was not bright infact it was very dark but I never ever have seen a "fireboll" of this lenght. It crossed the complete sky between the moutains with stunning speed, even fast for a meteor. In the beginning it brightend a little but then became so dark it was dificult to see. So its not a real firboll but I never have seen something like this (lenght and speed of meteor) before in my 40 year of watching the skys
