[PIPE2D-838] Absolute scaling of the best-fit model spectrum Created: 13/May/21 Updated: 06/Jul/21 Resolved: 06/Jul/21 |
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| Status: | Done |
| Project: | DRP 2-D Pipeline |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Story | Priority: | Normal |
| Reporter: | Takuji Yamashita | Assignee: | Takuji Yamashita |
| Resolution: | Done | Votes: | 0 |
| Labels: | flux-cal-vector, flux-calibration | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Story Points: | 4 | ||||||||
| Epic Link: | flux calibration | ||||||||
| Sprint: | 2DDRP-2021 A5, 2DDRP-2021 A 6 | ||||||||
| Reviewers: | hassan | ||||||||
| Description |
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Normalize the best fit model spectrum flux to match the broad-band photometry of a standard before creating the flux calibration vector. |
| Comments |
| Comment by Takuji Yamashita [ 21/Jun/21 ] |
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We do the absolute scaling using a weighted mean of an available broad-band photometry set. The scaled model spectrum is derived as follows: |
| Comment by Takuji Yamashita [ 06/Jul/21 ] |
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The flux ratio of the absolute scaled model to the simulated spectrum is shown in |