M33 this foto is made with MN190 and Canon eos 350d 19frames of 540sec each at 800iso speed+5 darks+12flats+7dark flats+13bias , the mount is the SW Eq6 guided with Sbig st4 on Vixen Vmc110l. sum and pre elaboration with DSS 3.3.0 and final process on Photoshop Cs3. the canon is Cooled with a self made cooling plate