IRIS NEBULA https://www.thehwk.net/apps/photos/ IRIS NEBULA crop Iris Nebula Takahashi fsq 106 ed f5 SBIG STL 11000 Baader LRGB filters 6x600 L bin 1 3x300 RGB bin 2 https://www.thehwk.net/apps/photos/photo?photoID=105662993 105662993 Iris wide field https://www.thehwk.net/apps/photos/photo?photoID=138228040 138228040