Crescent Nebula (NGC 6888)
in constellation Cygnus
This monochromatic image consists of six 12-minute exposures acquired with an Astrophysics 130mm f/6 APO and SXV H9 ccd camera using an H Alpha filter, guided by SXV guider/Tak FS60C APO. Image acquisition done using MaximDL, images aligned and stacked in CCDStack
full exif
