NGC 6888 La nébuleuse du Croissant
distance: 5000 lY. diametrer: 25 lY
constellation:Cygnus
date of photography:20/08/2014
total exposure time:42m41s/40frames iso800,
no guiding
newton f5 8"/neq5 goto/mpcc/canon eos 1100d/CLS processing:DSS/Fitswork/PScs2