M 51
Coelum Magazine Gallery, October 2005
Fascicoli DeAgostini UAI "Star Observer" 38 26 June 2007 Quarta di copertina.
Optics: 10" f/10 Meade SCT UHTC w/ Meade .63 Focal Reducer
Mount: Vixen New Atlux
Camera: Starlight Xpress SXV-H9M w/ Guide Head
Filters: Astronomik LRGB set
Dates/Times: 03/06/2005
Location: Medelana (BO)
Exposure Details: LRGB = L 100min : RGB 20:20:20 min Bin 2*2
Acquisition: MaxIm DL/CCD 4, TheSky6
Processing: MaximDL/CCD 4, Photoshop CS2