OneAstronomy/provabgs-galaxy-estimation

PROVABGS desi_legacy_fusion Dataset Summary 109,991 BGS galaxies with multimodal data from DESI (spectra + photometry) × Legacy Survey (imaging + photometry), matched within 1 arcsec. Split Samples train 87,992 validation 10,999 test 11,000 total 109,991 Labels (Galaxy Parameters from PROVABGS SED fitting) Column Description Units z_hp Redshift — log_mstar Stellar mass log(M☉) tage_mw Mass-weighted age Gyr… See the full description on the dataset page: https://huggingface.co/datasets/OneAstronomy/provabgs-galaxy-estimation.