NGC7000 - The North American Nebula

HaRGB Image

(15.5 hrs total exposure - Ha 5nm 14x30 min, R 4x20 min 6x10 min 41x2 min, G 4x10 min 6x5 min 35x1 min, B 3x20 min 7x10 min 27x2 min, all binned 1x1; July 2011)