We present coalignment calibration procedures for the X-ray
Telescope (XRT) onboard the Hinode satellite in this paper.
We performed not only an XRT stand-alone calibration, but also
cross-calibration using data from the Helioseismic and Magnetic Imager (HMI) and the Atmospheric Imaging Assembly (AIA) onboard the Solar Dynamics Observatory (SDO).
Several new methods described herein may also be useful
for the coalignment calibration of other instruments.
We have developed a database of coalignment coefficients
and software to access it, so that all XRT images can be easily and accurately overlaid onto the images from
other instruments, especially AIA and HMI.
Authors: Yoshimura, K., McKenzie, David E.
Publication Status: Solar Physics, accepted
Last Modified: 2015-07-08 12:55