Output Ages from "Towards Galactic Archaeology with Inferred Ages of Giant Stars From Gaia Spectra"
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| Natura: | Recurso digital |
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Zenodo
2026
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| _version_ | 1866902046159929344 |
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| author | Almannaei, Aisha Sultan |
| author_facet | Almannaei, Aisha Sultan |
| contents | <p>Output stellar ages derived by the SIDRA-XP model, as decribed in "Towards Galactic Archaeology with Inferred Ages of Giant Stars From <em>Gaia</em> Spectra"</p> <p>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).</p> <p>Note the fits file, FS24xSIDRA_age-v2.fits, is 700.12 MB. </p> <p> </p> <p> </p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_1093_mnras_staf2252 |
| institution | Zenodo |
| language | |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Output Ages from "Towards Galactic Archaeology with Inferred Ages of Giant Stars From Gaia Spectra" Almannaei, Aisha Sultan <p>Output stellar ages derived by the SIDRA-XP model, as decribed in "Towards Galactic Archaeology with Inferred Ages of Giant Stars From <em>Gaia</em> Spectra"</p> <p>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).</p> <p>Note the fits file, FS24xSIDRA_age-v2.fits, is 700.12 MB. </p> <p> </p> <p> </p> |
| title | Output Ages from "Towards Galactic Archaeology with Inferred Ages of Giant Stars From Gaia Spectra" |
| url | https://doi.org/10.1093/mnras/staf2252 |