Preview Messier 16, the Eagle Nebula in Serpens. The cluster embedded in the nebula is NGC 6611. The small open cluster above is Trumpler 32. Image ID: 1350-65 Artist: Alan Dyer Purchase a commercial license Buy framed prints & more from our print store eagle m16 messier ngc 6605 ngc 6611 serpens star queen trumpler 32 emission nebula sky astronomy astro photography skies science nature astro