Figure 7.4: Comparison of celestial positions from individual EPIC cameras with likelihood values > 8 and summary quality flag > 3

Figure 7.4: Comparison of celestial positions from individual EPIC cameras with likelihood values > 8 and summary quality flag > 3. The plots show the smoothed density of delta RA, delta Dec values in a logarithmic representation with contours overlaid. The lowest contour corresponds to 1% of the peak density. Top: MOS-1 compared with MOS-2; middle: MOS-1 compared with PN; bottom: MOS-2 compared with PN.