Would it be possible to use other star catalogs than Hipparcos? For example the Tycho catalog contains 1 .. 3 million stars depending on the version used.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Would it be possible to use other star catalogs than Hipparcos? For example the Tycho catalog contains 1 .. 3 million stars depending on the version used.