  1E2259+586 belongs to the group of anomalous X-ray pulsars (AXP) which are
thought to be magnetars. Accurate measurements of the proper motion for these
interesting objects have not been made. In this work we use the data obtained
by satellites ROSAT, Chandra and XMM-Newton taken in a period of 12 years to
measure the change in position of 1E2259+586 with respect to the three field
sources. Our work yielded an upper limit on the proper motion of ~170 mas/yr
which corresponds to a transverse speed of 2500 km/s, for an assumed distance
of 3 kpc. We also used this upper limit to put a lower limit on the age of the
CTB 109 of ~6 kyr, assuming they are associated. The consistency of right
ascension and declination measurements by different satellites suggest that we
can average these measurements to get the best to date position of 1E2259+586.
