Posted on 11th December 201816th December 2018 by Joost AdminComet Wirtanen on December 10th Comet Wirtanen 46/p on the evening of December 10th, 2018. Image with a 120mm Esprit refractor F5, Nikon D750 ISO800 11x120sThe comet was traced with CdC and PHD2. Very easily seen in 10×50 binoculars, and also naked eye visible with adverted vision. Another sequence of shots taken that same night. This time 30 times 60 seconds at 1600 ISO. Stacked in DSS on the comet.