{"id":2754457,"slug":"toi-559-7346399","name":"TOI-559","domain":"deep-sky","class":"star","otype":"PM*","otype_label":"HighPM*","ra":46.81873161119999,"dec":-31.16269452974,"coo_err_mas":0.0082,"coo_bibcode":"2020yCat.1350....0G","plx_mas":4.2939,"pmra":-22.983,"pmdec":-69.795,"rv_kms":-13.77,"redshift":-4.593072e-05,"dist_pc":null,"vmag":11.107,"bmag":11.708,"gmag":10.979199,"jmag":9.985,"kmag":9.638,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":15,"simbad_oid":7346399,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:52:10.958420+00:00","updated_at":"2026-09-06T03:30:06.079676+00:00","identifiers":["TOI-559"],"measurements":[{"parameter":"effective_temperature","value":5925.0,"value_text":null,"unit":"K","err_plus":85.0,"err_minus":76.0,"band":null,"method":null,"source":"nasa-exo","reference":"Ikwut-Ukwa et al. 2022","ref_year":2022},{"parameter":"effective_temperature","value":5972.0,"value_text":null,"unit":"K","err_plus":124.7,"err_minus":124.7,"band":null,"method":null,"source":"nasa-exo","reference":"ExoFOP","ref_year":2021},{"parameter":"mass","value":1.026,"value_text":null,"unit":"M_sun","err_plus":0.057,"err_minus":0.057,"band":null,"method":null,"source":"nasa-exo","reference":"Ikwut-Ukwa et al. 2022","ref_year":2022},{"parameter":"radius","value":1.233,"value_text":null,"unit":"R_sun","err_plus":0.028,"err_minus":0.026,"band":null,"method":null,"source":"nasa-exo","reference":"Ikwut-Ukwa et al. 2022","ref_year":2022},{"parameter":"radius","value":1.21,"value_text":null,"unit":"R_sun","err_plus":0.06,"err_minus":0.06,"band":null,"method":null,"source":"nasa-exo","reference":"ExoFOP","ref_year":2021}],"orbit":null,"exoplanet":null,"sources":[]}