• Fix in LocalGaiaDatabaseQuery for queries with min_ra > max_ra.

Full Changelog: v0.1.0...v0.1.1

What's Changed

• Add FocusMeasureOperatorRegistry and ExtremumEstimatorRegistry.
• Removed autofocuser ValueError on bad conditions by @ppp-one in #1

New Contributors

• @ppp-one made their first contribution in #1

Full Changelog: v0.0.4...v0.0.5

As the last version was tested in the field, this version aims to incorporate features that were deemed useful

• GitHub Actions: Updated workflow to trigger on published releases
  for Test PyPI.
• Project Metadata: Revised pyproject.toml.
• ZenithNeighbourhoodQuery: Implemented a maximum star count limit
  to prevent excessive queries.
• Query Refactoring:
  • Enhanced ShardwiseQuery and LocalGaiaDatabaseQuery with count
    methods to avoid memory overload.
  • Added magnitude filtering in SQL queries for better precision.
  • Adjusted zenith angle dynamically if star count exceeds the limit.
• Logger Configuration: Refactored for improved clarity and removed
  unnecessary handlers.
• StarFinder Adjustment: Lowered star finding threshold from 5.0 to
  3.0 to decrease the likelihood of not having any threshold crossings. Furthermore, now decrease star_finder threshold if no stars were found.
• Autofocuser: Added relative_search_range flag to allow searching around the initial focus position instead of providing an absolute search_range
• Documentation: Improved examples for better clarity on usage and functionality.

This version will be tested in the field with a telescope this week. This will give us more data and experience to refine the current implementation and make improvements accordingly.

The changes done prior to its first application are

• Improve installation instructions and package description
• Improve logging in AutofocuserBase.save_focus_record
• Add more tests
• Add extremum_estimators.py, a module that provides classes
  for robustly estimating the minimum or maximum values in a set of
  noisy measurements using various techniques. These are used by the
  non NonParametricResponseAutofocuser class to find the minimum or
  maximum of the focus measurements.
• Add NonParametricResponseAutofocuser
• Correct a bug in interface/simulation.py
• Add smaller_is_better property to FocusMeasureOperator, indicating
  if smaller values correspond to better focus than larger for the given
  operator.

This version will be tested in practice with a telescope within the next week. This will give us more data and experience to refine the current implementation and make improvements accordingly.

It notably encompasses:

1. ZenithNeighbourhoodQuery and ZenithNeighbourhoodQueryResult, to identify an area around the zenith that is suitable for focus calibration, given the chosen focus measurement operator.
2. AnalyticResponseAutofocuser(SweepingAutofocuser), to perform an autofocusing procedure utilising the analytic nature of the focus response curve of a given focus measure, such as HFRStarFocusMeasure or GaussianStarFocusMeasure.