NGC6888 mono Ha


Tom Richardson

Birmingham area

Skywatcher ED80 DS PRO f7.5 with 0.85 focal reducer/corrector. Atik 314E mono ccd. Baader 7nm Ha filter.

This image is made up of just 10 X 300 seconds in mono Ha, guided. I am fairly happy with it despite the short exposure time i gave it, longer exposure time would have allowed the background nebulosity through, but happy with this one as is.