[PIPE2D-651] Spectral fitting of SDSS spectra for flux calibration Created: 04/Nov/20 Updated: 03/Jul/23 |
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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: | Takuji Yamashita | Assignee: | Masayuki Tanaka |
| Resolution: | Unresolved | Votes: | 0 |
| Labels: | flux-calibration | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Epic Link: | flux calibration | ||||||||||||||||||||||||||||
| Reviewers: | hassan | ||||||||||||||||||||||||||||
| Description |
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Spectral fitting of SDSS stellar spectra with interpolated AMBRE model templates for flux calibration. This ticket is for a study of the methodology using SDSS F stars in Lee et al. (2011). A target accuracy of fractional residuals is less than 1 percent. The SDSS spectra and AMBRE templates should be spectral-whitened in advance in The probability distributions of broad band stellar typing are used as a prior. |