Messier 16 in Serpens
Image Info
Imaged on
20140730 with 31 cm f/5 Newtonian Reflector and GSTAR-EX video camera
9 sector mosaic (3w x 3h) Planned with Asimoplan
100 video frames each sector with no filter
Object Info
NGC 6611
Open cluster and nebula known as the "Eagle" nebula.
I've
added colour info from a lo-res, wide field print taken with 10" f/5.8
reflector on Hypered Kodak
Ektar 1000 film in 1991. See here
for blending colour channel method