Sh1-89 planetary nebula, IC1369 open cluster, dark nebula in constellation Cygnus. There are a lot of tiny planetary nebulae with a variety of interesting forms, but often hard to image. This one is a nice combination of clustered stars, dark nebulae, hydrogen nebulae and this planetary nebula #sh189 #planetarynebula #ic1396 #astrophotography #ioptroncem25p #asiairpro #williamopticsz73 #optolonglultimate 3nm dualband 9h45m 900s subs #narrowbandimaging #astropixelprocessor bortle5 sky