This is maybe the best aurora I've seen in my entire trip in Finnish Lapland: I want to underline that I haven't turned up anything in saturation, that green was already printed in the picture before any type of photo editing! I also like this shot because of the Milky Way that rises in the background of the sky "hyperstarry". I can assure you that it was a truly amazing sight! Unfortunately, however, the error is always around the corner: it does not take a genius to see clearly that the stars are slightly moves, especially on the sides! I should have used a shorter time, too bad!