Comet Hartley 100 % resolution Comet Hartley (103P) Exposure data Telescope: 4.5″ Newton f=440mmCamera: SBIG ST2000XMFilters: SBIG LRGBExposure times: L: 12min R: 2min G: 2min B: 2minExposure time total: 18minMount: Vixen New AtluxLocation: Erdweg/Germany (500m)Date: 2010-10-08