By Gordon Haynes
Taken in over 3 nights in July 2010 from my back garden in Hereford UK
Takahashi FSQ106ED at f5
Starlight Xpress SXVF H36
5nm Astrodon Ha, OIII and SII filters
FLI PDF focuser and filter wheel
Paramount ME
Auto guided by Starlight Xpress Lodestar and OAG using dithering
Exposures 12x20 minutes Ha, 9x20 minutes OIII and 9x20 minutes SII
Mapped to the HST palette