ocr: - Polar axis = Photonic lime lunnels N forming a dark X shown here as blue lines 2u0 - - - - - - - - - - - - - - .. - - A - X - - - - - - - - - - - - - - br : Note: The center of the Xis currently being considered as a possible Black Hole M51 Fig. 14 int this SPIRAL GALAXY called M51
