{"id":2790581,"slug":"wasp-157-7156447","name":"WASP-157","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":201.65529017157996,"dec":-8.317597572159999,"coo_err_mas":0.0215,"coo_bibcode":"2020yCat.1350....0G","plx_mas":2.9425,"pmra":-31.629,"pmdec":-8.763,"rv_kms":-21.995,"redshift":-7.336473e-05,"dist_pc":null,"vmag":12.91,"bmag":12.96,"gmag":12.169983,"jmag":11.11,"kmag":10.764,"sp_type":"G2V","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":33,"simbad_oid":7156447,"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":"2026-08-14T16:52:10.958420+00:00","updated_at":"2026-08-14T16:52:10.958420+00:00","identifiers":["WASP-157"],"measurements":[{"parameter":"effective_temperature","value":5773.0,"value_text":null,"unit":"K","err_plus":50.0,"err_minus":50.0,"band":null,"method":null,"source":"nasa-exo","reference":"Mayo et al. 2018","ref_year":2018},{"parameter":"effective_temperature","value":5772.0,"value_text":null,"unit":"K","err_plus":86.0,"err_minus":86.0,"band":null,"method":null,"source":"nasa-exo","reference":"Livingston et al. 2018","ref_year":2018},{"parameter":"effective_temperature","value":5838.0,"value_text":null,"unit":"K","err_plus":140.0,"err_minus":140.0,"band":null,"method":null,"source":"nasa-exo","reference":"Mo&#x10D;nik et al. 2016","ref_year":2016},{"parameter":"effective_temperature","value":5753.0,"value_text":null,"unit":"K","err_plus":131.7,"err_minus":121.72,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2016},{"parameter":"mass","value":1.06,"value_text":null,"unit":"M_sun","err_plus":0.04,"err_minus":0.04,"band":null,"method":null,"source":"nasa-exo","reference":"Livingston et al. 2018","ref_year":2018},{"parameter":"mass","value":1.067878,"value_text":null,"unit":"M_sun","err_plus":0.035082,"err_minus":0.032007,"band":null,"method":null,"source":"nasa-exo","reference":"Mayo et al. 2018","ref_year":2018},{"parameter":"mass","value":1.26,"value_text":null,"unit":"M_sun","err_plus":0.12,"err_minus":0.12,"band":null,"method":null,"source":"nasa-exo","reference":"Mo&#x10D;nik et al. 2016","ref_year":2016},{"parameter":"mass","value":1.029,"value_text":null,"unit":"M_sun","err_plus":0.106546,"err_minus":0.149879,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2016},{"parameter":"radius","value":1.13,"value_text":null,"unit":"R_sun","err_plus":0.08,"err_minus":0.064,"band":null,"method":null,"source":"nasa-exo","reference":"Kruse et al. 2019","ref_year":2019},{"parameter":"radius","value":1.040024,"value_text":null,"unit":"R_sun","err_plus":0.086825,"err_minus":0.054359,"band":null,"method":null,"source":"nasa-exo","reference":"Mayo et al. 2018","ref_year":2018},{"parameter":"radius","value":1.1,"value_text":null,"unit":"R_sun","err_plus":0.03,"err_minus":0.03,"band":null,"method":null,"source":"nasa-exo","reference":"Livingston et al. 2018","ref_year":2018},{"parameter":"radius","value":1.2,"value_text":null,"unit":"R_sun","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"nasa-exo","reference":"Petigura et al. 2018","ref_year":2018},{"parameter":"radius","value":1.134,"value_text":null,"unit":"R_sun","err_plus":0.051,"err_minus":0.051,"band":null,"method":null,"source":"nasa-exo","reference":"Mo&#x10D;nik et al. 2016","ref_year":2016},{"parameter":"radius","value":1.10289,"value_text":null,"unit":"R_sun","err_plus":0.052,"err_minus":0.06,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2016}],"orbit":null,"exoplanet":null,"sources":[]}