Table 1: Residual error (radius) on the positions (at the center, on average, and at the border of the partially coded field of view) corrected for the misalignment. As the SPI analysis is based on groups of pointings, only the mean value is given.
Instrument   Position residuals  
  On-axis Mean Edge of the PCFOV
ISGRI 15 $^{\prime\prime}$ 40 $^{\prime\prime}$ 140 $^{\prime\prime}$
SPI   40 $^{\prime\prime}$  
JEM-X 4 $^{\prime\prime}$ 18 $^{\prime\prime}$ 50 $^{\prime\prime}$


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