image-2022-12-06-14-08-41-335.png
sky_b1-b3.png
[PIPE2D-1123] check B1 vs B3 QE from twilight data Created: 07/Dec/22 Updated: 05/Jul/23 Resolved: 05/Jul/23 |
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| Status: | Done |
| Project: | DRP 2-D Pipeline |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Task | Priority: | Normal |
| Reporter: | arnaud.lefur | Assignee: | arnaud.lefur |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Attachments: |
image-2022-12-06-14-08-41-335.png
sky_b1-b3.png
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| Description |
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Murdoch early report on b1 ccd was claiming a lower QE, especially in the lower wavelength. With sm1 and sm3, we should now have the data to check if that discrepancy is real. |
| Comments |
| Comment by arnaud.lefur [ 05/Jul/23 ] |
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We don't see evidence of that in the data, here is b1-b3 sky data from engRun11 |
