[PIPE2D-1343] Modify reduceProfiles to use dot-roach darks Created: 13/Jan/24 Updated: 20/Jan/24 |
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| Status: | Open |
| Project: | DRP 2-D Pipeline |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Story | Priority: | Normal |
| Reporter: | price | Assignee: | price |
| Resolution: | Unresolved | Votes: | 0 |
| Labels: | EngRun | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Sprint: | PreEngRun15Mar |
| Description |
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We have observed quartzes with every fourth fiber exposed (mod4, a.k.a. "shaka"), with slit dithers to measure the profile at high resolution. To deal with fibers that cannot move, we have also observed the quartzes with all fibers hidden, using the same slit dithers. These "dot-roach darks" need to be subtracted from the mod4 exposures. |