NAOJ GW Elog Logbook 3.2
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YuhangZhao - 00:33, Tuesday 08 October 2019 (1709)
Check of IR and GR overlap on First target/Second target/IR camera
Aritomi, YaoChin and Yuhang
To have a feeling of IR and GR overlap. We checked three points.
1. First target(shown in the attached figure 1 and 2). In the first figure, IR is actually in the center. When I was checking it, I could see the difference if Aritomi-san blocks or unblock the IR beam. In the second figure, there is GR. But it is difficult to tell the overlap level.
2. Second target(shown in the attached figure 3 and 4): It seems IR is higher and a bit left.
3. End camera(shown in the attached figure 5 and 6): It seems IR is also higher and a bit left.
Images attached to this report
