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  1. Data Management
  2. DM-9874

Increase matcher.numBrightStars

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    • Type: Story
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: obs_subaru
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    • Team:
      Data Release Production

      Description

      Recently, while processing MADCASH (observations of local dwarf galaxies), I noticed a vast improvement in astrometric matching when I set:

      calibrate.astrometry.matcher.numBrightStars=150 calibrate.photoCal.matcher.n
      umBrightStars=150
      

      We should make these the default for HSC.

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                • Assignee:
                  price Paul Price
                  Reporter:
                  price Paul Price
                  Reviewers:
                  Chris Morrison
                  Watchers:
                  Chris Morrison, Paul Price
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