{"id":5801,"slug":"k2-220-b","name":"K2-220 b","domain":"exoplanet","class":"exoplanet","otype":null,"otype_label":"Exoplanet","ra":12.7700071,"dec":9.5167694,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":233.514,"vmag":11.873,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":13,"simbad_oid":14785652,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":"K2-220 b","host_object_id":3486314,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:25:51.971135+00:00","updated_at":"2026-09-13T03:31:17.289698+00:00","identifiers":["K2-220b"],"measurements":[{"parameter":"equilibrium_temperature","value":761.0,"value_text":null,"unit":"K","err_plus":21.0,"err_minus":21.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Howard et al. 2025","ref_year":2025},{"parameter":"equilibrium_temperature","value":758.0,"value_text":null,"unit":"K","err_plus":15.0,"err_minus":15.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Livingston et al. 2018","ref_year":2018},{"parameter":"orbital_period","value":13.68186,"value_text":null,"unit":"d","err_plus":0.00095,"err_minus":0.00095,"band":null,"method":"Transit","source":"nasa-exo","reference":"Howard et al. 2025","ref_year":2025},{"parameter":"orbital_period","value":13.68275,"value_text":null,"unit":"d","err_plus":0.00066,"err_minus":0.00058,"band":null,"method":"Transit","source":"nasa-exo","reference":"Kruse et al. 2019","ref_year":2019},{"parameter":"orbital_period","value":13.682511,"value_text":null,"unit":"d","err_plus":0.000721,"err_minus":0.000686,"band":null,"method":"Transit","source":"nasa-exo","reference":"Mayo et al. 2018","ref_year":2018},{"parameter":"orbital_period","value":13.683038,"value_text":null,"unit":"d","err_plus":0.001196,"err_minus":0.001217,"band":null,"method":"Transit","source":"nasa-exo","reference":"Petigura et al. 2018","ref_year":2018},{"parameter":"orbital_period","value":13.683256,"value_text":null,"unit":"d","err_plus":0.00105,"err_minus":0.0011,"band":null,"method":"Transit","source":"nasa-exo","reference":"Livingston et al. 2018","ref_year":2018},{"parameter":"radius","value":2.37,"value_text":null,"unit":"R_earth","err_plus":0.14,"err_minus":0.07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Howard et al. 2025","ref_year":2025},{"parameter":"radius","value":2.62,"value_text":null,"unit":"R_earth","err_plus":0.21,"err_minus":0.36,"band":null,"method":"Transit","source":"nasa-exo","reference":"Kruse et al. 2019","ref_year":2019},{"parameter":"radius","value":2.3,"value_text":null,"unit":"R_earth","err_plus":0.4,"err_minus":0.2,"band":null,"method":"Transit","source":"nasa-exo","reference":"Petigura et al. 2018","ref_year":2018},{"parameter":"radius","value":2.21473364,"value_text":null,"unit":"R_earth","err_plus":0.26687731,"err_minus":0.14223486,"band":null,"method":"Transit","source":"nasa-exo","reference":"Mayo et al. 2018","ref_year":2018},{"parameter":"radius","value":2.39,"value_text":null,"unit":"R_earth","err_plus":0.12,"err_minus":0.12,"band":null,"method":"Transit","source":"nasa-exo","reference":"Livingston et al. 2018","ref_year":2018},{"parameter":"semi_major_axis","value":0.1104,"value_text":null,"unit":"au","err_plus":0.0014,"err_minus":0.0015,"band":null,"method":"Transit","source":"nasa-exo","reference":"Livingston et al. 2018","ref_year":2018}],"orbit":null,"exoplanet":{"object_id":5801,"pl_name":"K2-220 b","hostname":"K2-220","sy_pnum":1,"disc_method":"Transit","disc_year":2018,"disc_facility":"K2","orbper_d":13.68186,"orbsmax_au":0.1104,"rade":2.37,"radj":0.2114376,"masse":6.21,"massj":0.0195,"dens_gcm3":2.56,"eccen":null,"insol":79.7,"eqt_k":761.0,"st_teff":5612.0,"st_rad":1.026,"st_mass":0.91,"st_spectype":null,"sy_dist_pc":233.514,"updated_at":"2026-09-13T03:31:17.289698+00:00"},"sources":[]}