Pelican Nebula
Guding improvements on new mount and testing exposures
Optics: 140 mm f/7 TEC 140APO Refractor
Mount: Astro-Physics GTO900
Camera: Starlight Xpress SXV-H9M w/ Guide Head
Filters: Astronomik HaRGB set
Dates/Times: 04/09/2006
Location: Calderara di Reno(BO)
FWHM: 2.25"
Exposure Details: HaRGB = Ha 90 min
Acquisition: MaxIm DL/CCD 4, TheSky6
Processing: MaximDL/CCD 4, Photoshop CS2