PFS-JIRA https://pfspipe.ipmu.jp/jira This file is an XML representation of an issue en-us 8.3.4 803005 13-09-2019 [PIPE2D-838] Absolute scaling of the best-fit model spectrum https://pfspipe.ipmu.jp/jira/browse/PIPE2D-838 DRP 2-D Pipeline <p>Normalize the best fit model spectrum flux to match the broad-band photometry of a standard before creating the flux calibration vector. </p> PIPE2D-838 Absolute scaling of the best-fit model spectrum Story Normal Done Done Takuji Yamashita Takuji Yamashita Thu, 13 May 2021 07:45:21 +0000 Tue, 6 Jul 2021 04:51:23 +0000 Tue, 6 Jul 2021 04:51:23 +0000 0 3 <p>We do the absolute scaling using a weighted mean of an available broad-band photometry set. The scaled model spectrum is derived as follows:<br/>  <br/> f_scaled_model = f_model * (a weighted mean of observed broad-band fluxes) / (a weighted mean of the synthetic fluxes)</p> <p>The flux ratio of the absolute scaled model to the simulated spectrum is shown in <a href="https://pfspipe.ipmu.jp/jira/browse/PIPE2D-370" title="Derive flux calibration vector for a given standard " class="issue-link" data-issue-key="PIPE2D-370"><del>PIPE2D-370</del></a>, for example. </p> Blocks PIPE2D-370 Development Epic Link PIPE2D-303 Rank 0|zzs4wj:zzz Reviewers hassan Sprint 2DDRP-2021 A5 2DDRP-2021 A 6 Story Points 4.0