GRAVITY and CRIRES+ data for Gliese 229Bab

This Zenodo record contains the GRAVITY data and CRIRES+ RVs used in Xuan et al. 2024 to fit the orbit of the binary brown dwarf Gliese 229 BaBb. For the full author list and paper, please see https://www.nature.com/articles/s41586-024-08064-x After unzipping, there will be one ipynb file and a folder for the five epochs of GRAVITY data. The CRIRES+ RVs are listed in the Jupyter notebook. The notebook will start an orbit fit. It is recommended that the code be run with multiple CPUs. The notebook is written in Julia, so users should install Julia first following resources provided in the notebook.