Tutorials

Below you can find tutorials that highlight the functionalities of exogaia. All tutorials can be downloaded as Jupyter notebooks. Please create an issue if you encounter any problems or unexpected behavior.

Tip

Detailed descriptions of all classes, functions, and parameters are available in the API documentation.

• Single star – Fit the epoch astrometry with a single star model

• Accelerating star – Fit the epoch astrometry with an accelerating star model

• Binary orbit – Fit the epoch astrometry with an orbit model

• Stellar companion – Simulate a non-dark stellar companion.

• Gaia BH3 – Analyse the DR4 epoch astrometry of Gaia BH3

• Gaia DR4 pre-release – Analyse DR4 pre-release epoch astrometry

• Completeness map – Compute a DR4/DR5 completeness map for a Gaia source

• Occurrence rate – Sample planet masses and semi-major axes from occurrence rates