Description: The method of CCD frames stacking with signal accumulation from a faint asteroid with nonzero visual motion is worked out. The method is based on the CCD frames stacking with shift along the possible trajectories of asteroid’s motion. The feature of method is option of fractional shift (in pixels) between stacking frames. Correct frames stacking with a fractional shift is provided by using the areal approach offered by authors. The method has used by authors in developed system of automatic online new asteroids detection and known asteroids tracking.
Keywords: asteroid, signal accumulation from an asteroid, CCD-frames stacking