Datasets and results from Hayoz et al. 2026

This upload contains all data and results from the A&A paper by Hayoz et al. 2026. Below is the README.txt file with details about the content of this upload.

REFERENCE
This upload is linked to the A&A paper by Hayoz et al. 2026. 
Please cite the paper if you make use of the data contained in this upload in your research.

CONTACT
If you have any questions about the data contained in this upload, please read Hayoz et al. 2026 first. 
If it does not answer your questions, you can contact me at jeanhayoz94@gmail.com.

DESCRIPTION
This README file describes the contents of this upload.

/target_data/
This folder contains all the archival and new ERIS/SPIFFIER data used in this study.

../photometry/photometry_table.csv: Table of photometric fluxes

../spectroscopy_archive/...: Folder containing all archival spectra

../spectroscopy_archive.csv: Table with metadata about the archival spectra

../spectroscopy_eris/...: Folder containing all the new ERIS/SPIFFIER spectra from this study

../spectroscopy_ERIS.csv: Table with metadata about the new ERIS/SPIFFIER spectra from this study

/target_info/literature_target_properties.csv: Table with stellar and companion properties. 
Corresponds to Tables A.1 and A.2 from the paper

/retrieval_results/
../retrieval_results_all_params.csv: Table with retrieved values for all parameters and all retrievals.
For each parameter, the following quantiles are given: 
q_0: 0.02275 (i.e. -2sigma)
q_1: 0.15865 (i.e. -1sigma)
q_2: 0.50000 (i.e. median)
q_3: 0.84135 (i.e. +1sigma)
q_4: 0.97725 (i.e. +2sigma)
Each row of the table represents one trieval.

../aggregated_results.csv: Table with the aggregated, final results for the main parameters
Corresponds to the aggregated results in Fig. 6 from the paper.

../../../..: the rest of the folders contain the samples from each retrieval (samples.pickle) 
and the names of the parameters (params_names.json).