Output Ages from "Towards Galactic Archaeology with Inferred Ages of Giant Stars From Gaia Spectra"
Output stellar ages derived by the SIDRA-XP model, as decribed in "Towards Galactic Archaeology with Inferred Ages of Giant Stars From Gaia Spectra" Included parameters: SIDRA-XP’s predicted stellar ages (pred_logAge), stellar parameters obtained from Fallows and Sander 2024, [Fe/H] (fe_h), effective temperature (teff), surface gravity (logg), [C/Fe] (c_fe), [N/Fe] (n_fe), and [a/M] (alpha_m) alongside their uncertainties, (fe_h_unc), (teff_unc), (logg_unc), (c_fe_unc), (n_fe_unc), (alpha_m_unc), Gaia DR3 source IDs are included alongside Gaia’s parameters, (parallax), (l), (b), (phot_g_mean_mag), (nu_eff_used_in_astrometry), (pseudocolour), (ecl_lat), (astrometric_params_solved). Note the fits file, FS24xSIDRA_age-v2.fits, is 700.12 MB.
Institutions
- University College London (GB)
Publication Details
- Journal
- Zenodo (CERN European Organization for Nuclear Research)
- Published
- 2026-01-02
- DOI
- https://doi.org/10.5281/zenodo.14260591
- Primary Topic
- Stellar, planetary, and galactic studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00