IC 5146 (also Caldwell 19, Sh 2-125, Barnard 168, and the Cocoon Nebula) is a reflection/emission nebula and Caldwell object in the constellation Cygnus
Meade 16″ LX200 @ f 6.3 with ZWOASI071 MC Pro camera, OPT Quad TRIAD Filter, Stellarvue Access 80mm guide scope with Sbig St-i guider. Pixinsight EZ Suite. 2.7 hours 10/12/2021