Imaged with LX3 with Olympus B300, 1.7x teleconverter, on a Vixen GP-DX tracking mount. Exposed full optical zoom, RAW, f/2.8. Manual mode, ISO 400, 5 x 60 sec, one 60 sec dark frame. Images Plus used to align and stack images, processing with PSP X2, noise reduction with Neat Image Plus.