The following persons (in alphabetical order) contributed to the Deep-Sky Corner. Many thanks to everyone for object descriptions, photos and drawings. If you would like to contribute something, please contact us.

M 81
M 81: Bode Galaxy in Ursa Major; RC 500 on AOK Herkules V48 mount; SBIG STL-11000M/C2; -30 °C, R/G/B ungebinnt: R 11×5 min, G 12×5 min, B 9×5 min; Son Bi Observatory, Mallorca; © 1.–3. 12. 2016 Beat Kohler, Hansjörg Wälchli