Niels V. Christensen
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16" ACF SCT, Atik 460ex mono camera, Lepus 0x62 reducer, Baader LRGB,Ha,OIII,SII filters
One hour of SII info, in 5min subs, was added to this picture http://skyandtelescope.org/online-gallery/m27-lhaoiii-rgb-picture-1sec-5min-exposures/ to make the SII, Ha, OIII colors of the M27 nebula. I subsituted the RGB colors of M27 with the Hubble palette colors.