{"id":3054213,"slug":"koi-4557-01","name":"KOI-4557.01","domain":"exoplanet","class":"exoplanet","otype":"Pl?","otype_label":"Planet Candidate","ra":283.70471069748,"dec":47.385315843890005,"coo_err_mas":0.0103,"coo_bibcode":"2020yCat.1350....0G","plx_mas":1.0025,"pmra":1.408,"pmdec":-1.121,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":10,"simbad_oid":10118997,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:52:58.133759+00:00","updated_at":"2026-08-14T16:52:58.133759+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}