- Prefer XHIP distances where the relative parallax error is smaller than the Gaia value.
- Fix Pylint warnings.
- Refactor common parsing functionality.
- Update reference list for v1.0.3 changes.
- Use Tycho-HD cross index (VizieR IV/25) to provide HD identifications for TYC stars instead of ASCC.
- Preferentially use the HD identifications in the SAO catalogue as the basis for the SAO cross-index.
- Merge missing data when combining HIP and TYC subsets
- Fix an issue where missing spectral types were being converted to O.
- Remove duplicate HIP/TYC entries matched to the same Gaia DR2 ID.
- Use ASCC spectral types when Tycho-2 spectral type catalogue does not contain an entry.
- Use New spectral types for Tycho-2 stars to correct some XHIP spectral types.
- Cross-index SAO with stars in Tycho-2 supplements.
- More comprehensive HIP and TYC cross-matching (see README for references).
- Various code improvements.
- Fixes for duplicates in star database and cross-index files.
- Initial release with license files included
- Initial release