https://pfspipe.ipmu.jp/jira This file is an XML representation of an issue en-us 8.3.4 803005 13-09-2019 https://pfspipe.ipmu.jp/jira/browse/PIPE2D-1254 DRP 2-D Pipeline <p>On this spectrum ( 00004-00001-1,1-123544900227300-005-1a22e5383556526b, taken during Run11, visits  92557, 92558, 92560, 92561, 92562, the first 2 visits were made with SM1 (hence with 3 arms) and the last 3 with SM3 (with only <tt>b</tt>  and {{r }}) .It lead to a differential normalization between the b+r arms and the n one.  <span class="image-wrap" style=""><img src="https://pfspipe.ipmu.jp/jira/secure/attachment/16149/16149_Normalistion.png" style="border: 0px solid black" /></span></p> PIPE2D-1254

Normalization with different number of arms

Bug Normal Open Unresolved Masayuki Tanaka vlebrun Wed, 12 Jul 2023 13:41:57 +0000 Thu, 13 Jul 2023 03:16:26 +0000 0 4 <p>This is due to a failure in flux calibration rather than a problem with coadding different spectrographs in different observations. (It's just showing up because of the pattern of observations).<br/> Here are the <tt>pfsSingle</tt> (flux-calibrated single exposures) spectra for this object:</p> <p><span class="image-wrap" style=""><img src="https://pfspipe.ipmu.jp/jira/secure/attachment/16153/16153_pipe2d-1254-pfsSingle.png" width="700" style="border: 0px solid black" /></span></p> Development Rank 0|zzsyp3: