The following links contain instructions
initial alignment of WFCAM during the first nights of a WFCAM block
and how to carry out, analyse and implement WFCAM wavefront sensing
data. On the first night of a block, the order should be 1) tilt
correction, 2) wavefront sensing and 3) M2 translation correction. On a
typical QA night, only the wavefront sensing is necessary.
(M2) tilt alignment
sensing with WFCAM