I attach a NGC 1499 astrofoto, with exposures with Moon almost full and narrow-band filters.
Corbera de Llobregat.Observatory Can Margarit. Date: 28-29 - 10-2012.
Telescope: Astrograph APM 107 f:4.9(Reduced with Riccardi reducer-flattener)
Mount: 10 MICRON GM 2000 camera SBIG STL 11000M
Exposures:
H alpha as R.
Or III as G.
S II as B
H-alpha: 10 x 1.200 sec bin 1-III: 7 x 1.200 seg+2 bin 1.S-II: 7 x 1.200 seg+2 bin 1
Calibrated with darks-flats-.:
Thanks
José Mundo