{"id":2512173,"slug":"g-203-50b","name":"G 203-50B","domain":"deep-sky","class":"star","otype":"BD*","otype_label":"BrownD*","ra":257.94009403627,"dec":40.48273341351,"coo_err_mas":0.4005,"coo_bibcode":"2020yCat.1350....0G","plx_mas":47.4373,"pmra":251.696,"pmdec":80.469,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":20.216562,"jmag":15.0,"kmag":13.8,"sp_type":"L5","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":17,"simbad_oid":4679515,"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":"2026-08-14T16:51:42.262713+00:00","updated_at":"2026-08-14T16:51:42.262713+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}