Christmas Tree and Rosette Nebula region jan 16, 2015 AstroBoki Captured: January 16. 2015. Location: Ratković, Kragujevac, Serbia Objective: Canon 70-200 mm f/4L @150 f/5.6 on SW EQ-5 mount Camera: Canon DSLR 550D (astro modified) Frames: 20 x 450″ Software: Nebulosity, PixInsight, Photoshop C/2014 Q2 lovejoy comet Barnards loop