[INSTRM-1532] Updating the L1/L2 arm lengths when PFI is on telescope Created: 25/Feb/22 Updated: 02/Sep/22 Resolved: 15/Jul/22 |
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| Status: | Done |
| Project: | Instrument control development |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Task | Priority: | Normal |
| Reporter: | chyan | Assignee: | chyan |
| Resolution: | Done | Votes: | 0 |
| Labels: | EngRun | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Attachments: |
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| Story Points: | 3 | ||||||||
| Sprint: | PreEngRun05 D, PreEngRun05 E, preEngRun07Sep | ||||||||
| Description |
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Project office asked the monitoring of the L1/L2 since the PFI delivery. We should update the L1/L2 before the coming engineering run |
| Comments |
| Comment by chyan [ 08/Apr/22 ] |
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Due to the optics difference between 71M and real MCS, it is suggest to run update the L1/L2 arm length when PFI is installed on telescope. This activity can be done in day-time. |
| Comment by hassan [ 22/Apr/22 ] |
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This will be done when Chi-Hung is at Hilo in early May. |
| Comment by hassan [ 08/Jul/22 ] |
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chyan Can you share your report on the L1/L2 arm measurements so we can close this? |
| Comment by yuki.moritani [ 15/Jul/22 ] |
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The L1/L2 arm length were measured as reported. The difference from the previous measurement will be discussed under a new ticket ( |