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v5.21.0 — PE Arc Detection, Filter-Aware Baseline, Cloud Detection

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@joergs-git joergs-git released this 11 Apr 16:24
· 211 commits to main since this release
v5.21.0
f0642ff

What's New

  • PE Arc Detection — Gradient-based rescue in star shape measurement catches 8 more periodic error frames at long focal lengths
  • Filter-Aware Historical Baseline — Stage 1.5b applies relaxed thresholds for narrowband (Ha/OIII/SII), preventing false trash on data with slightly worse seeing
  • Clouded Frame Detection — No computed FWHM = trash. Simple, reliable detection for heavy clouds, fog, lens cap, dome closed
  • Stacking Mixed Targets — Nearby targets sharing same FOV (M81+M82) can now be stacked via plate-solved coordinate proximity
  • FL Column — New hideable focal length column
  • Stretch Reset — Reset button now persists across restarts

Algorithm version 16. See ALGORITHM_CHANGELOG.md for details.

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