CFF135/ASI6200MM RASA 8/ASI2600MC
LUM = 68x10min
OSC = 327x2min
Total = 22hrs 14min
van den Bergh 154 is the blue reflection nebula top center, and Sharpless 2-150 is the red hydrogen region below it. Of particular interest is the brown dusty area to the right of Sh2-150, which surrounds a small nebula with the catchy name GN 22.27.6.