[Kenta Tanaka, Yuzurihara, Shiota (Aogaku), S. J. Tanaka (Aogaku), Toriyama (Aogaku)]
Because ITMX and ITMY has birefringence, in order to apply ASC, the relative position between mirror center snd IR position shold be known by TCam.
Aogaku member stayed at KAGRA site from Aug. 3 to Aug. 10.
We developed 1st version code to estimate the IR center position by TCam photo.
I attached the example of IX and EX.
After further code test the code will be included in TCam system.