{"id":10685,"slug":"wasp-47-e","name":"WASP-47 e","domain":"exoplanet","class":"exoplanet","otype":null,"otype_label":"Exoplanet","ra":331.203092,"dec":-12.019067,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":264.78,"vmag":11.936,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":101,"simbad_oid":9699651,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":"WASP-47 e","host_object_id":2744052,"depth":0,"deep_at":null,"views":6,"first_seen":"2026-08-14T16:25:51.971135+00:00","updated_at":"2026-09-13T03:31:17.289698+00:00","identifiers":["WASP-47e"],"measurements":[{"parameter":"eccentricity","value":0.0,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bourrier et al. 2023","ref_year":2023},{"parameter":"eccentricity","value":0.0,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Nascimbeni et al. 2023","ref_year":2023},{"parameter":"eccentricity","value":0.03,"value_text":null,"unit":null,"err_plus":0.036,"err_minus":0.02,"band":null,"method":"Transit","source":"nasa-exo","reference":"Almenara et al. 2016","ref_year":2016},{"parameter":"equilibrium_temperature","value":1992.0,"value_text":null,"unit":"K","err_plus":59.0,"err_minus":58.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Howard et al. 2025","ref_year":2025},{"parameter":"mass","value":7.06,"value_text":null,"unit":"M_earth","err_plus":0.71,"err_minus":0.68,"band":null,"method":"Transit","source":"nasa-exo","reference":"Howard et al. 2025","ref_year":2025},{"parameter":"mass","value":9.0,"value_text":null,"unit":"M_earth","err_plus":0.6,"err_minus":0.4,"band":null,"method":"Transit","source":"nasa-exo","reference":"Nascimbeni et al. 2023","ref_year":2023},{"parameter":"mass","value":6.77,"value_text":null,"unit":"M_earth","err_plus":0.57,"err_minus":0.57,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bryant &amp; Bayliss 2022","ref_year":2022},{"parameter":"mass","value":6.91,"value_text":null,"unit":"M_earth","err_plus":0.81,"err_minus":0.83,"band":null,"method":"Transit","source":"nasa-exo","reference":"Dai et al. 2019","ref_year":2019},{"parameter":"mass","value":6.83,"value_text":null,"unit":"M_earth","err_plus":0.66,"err_minus":0.66,"band":null,"method":"Transit","source":"nasa-exo","reference":"Vanderburg et al. 2017","ref_year":2017},{"parameter":"mass","value":9.1,"value_text":null,"unit":"M_earth","err_plus":5.5,"err_minus":3.6,"band":null,"method":"Transit","source":"nasa-exo","reference":"Almenara et al. 2016","ref_year":2016},{"parameter":"mass","value":22.0,"value_text":null,"unit":"M_earth","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Becker et al. 2015","ref_year":2015},{"parameter":"mass","value":12.2,"value_text":null,"unit":"M_earth","err_plus":3.7,"err_minus":3.7,"band":null,"method":"Transit","source":"nasa-exo","reference":"Dai et al. 2015","ref_year":2015},{"parameter":"orbital_period","value":0.78957,"value_text":null,"unit":"d","err_plus":3.4e-05,"err_minus":3.4e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Howard et al. 2025","ref_year":2025},{"parameter":"orbital_period","value":0.78961,"value_text":null,"unit":"d","err_plus":3e-05,"err_minus":3e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Nascimbeni et al. 2023","ref_year":2023},{"parameter":"orbital_period","value":0.7895933,"value_text":null,"unit":"d","err_plus":4.4e-06,"err_minus":4.4e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bourrier et al. 2023","ref_year":2023},{"parameter":"orbital_period","value":0.7895933,"value_text":null,"unit":"d","err_plus":4.4e-06,"err_minus":4.4e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bryant &amp; Bayliss 2022","ref_year":2022},{"parameter":"orbital_period","value":0.789655,"value_text":null,"unit":"d","err_plus":4e-05,"err_minus":4e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Adams et al. 2021","ref_year":2021},{"parameter":"orbital_period","value":0.79,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Dai et al. 2019","ref_year":2019},{"parameter":"orbital_period","value":0.789592,"value_text":null,"unit":"d","err_plus":1.2e-05,"err_minus":1.2e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Vanderburg et al. 2017","ref_year":2017},{"parameter":"orbital_period","value":0.78961301,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Vanderburg et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":0.789518,"value_text":null,"unit":"d","err_plus":6e-05,"err_minus":6e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Crossfield et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":0.789693,"value_text":null,"unit":"d","err_plus":8.2e-05,"err_minus":8.2e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Adams et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":0.789636,"value_text":null,"unit":"d","err_plus":1.7e-05,"err_minus":1.7e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Almenara et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":0.789597,"value_text":null,"unit":"d","err_plus":1.3e-05,"err_minus":1.3e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Becker et al. 2015","ref_year":2015},{"parameter":"orbital_period","value":0.789593,"value_text":null,"unit":"d","err_plus":1.2e-05,"err_minus":1.2e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Dai et al. 2015","ref_year":2015},{"parameter":"radius","value":1.79,"value_text":null,"unit":"R_earth","err_plus":0.18,"err_minus":0.06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Howard et al. 2025","ref_year":2025},{"parameter":"radius","value":1.83,"value_text":null,"unit":"R_earth","err_plus":0.02,"err_minus":0.02,"band":null,"method":"Transit","source":"nasa-exo","reference":"Nascimbeni et al. 2023","ref_year":2023},{"parameter":"radius","value":1.808,"value_text":null,"unit":"R_earth","err_plus":0.026,"err_minus":0.026,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bryant &amp; Bayliss 2022","ref_year":2022},{"parameter":"radius","value":1.8,"value_text":null,"unit":"R_earth","err_plus":0.1,"err_minus":0.09,"band":null,"method":"Transit","source":"nasa-exo","reference":"Adams et al. 2021","ref_year":2021},{"parameter":"radius","value":1.773,"value_text":null,"unit":"R_earth","err_plus":0.049,"err_minus":0.048,"band":null,"method":"Transit","source":"nasa-exo","reference":"Dai et al. 2019","ref_year":2019},{"parameter":"radius","value":1.81,"value_text":null,"unit":"R_earth","err_plus":0.027,"err_minus":0.027,"band":null,"method":"Transit","source":"nasa-exo","reference":"Vanderburg et al. 2017","ref_year":2017},{"parameter":"radius","value":1.64,"value_text":null,"unit":"R_earth","err_plus":0.36,"err_minus":0.36,"band":null,"method":"Transit","source":"nasa-exo","reference":"Crossfield et al. 2016","ref_year":2016},{"parameter":"radius","value":1.79,"value_text":null,"unit":"R_earth","err_plus":0.13,"err_minus":0.13,"band":null,"method":"Transit","source":"nasa-exo","reference":"Adams et al. 2016","ref_year":2016},{"parameter":"radius","value":1.82,"value_text":null,"unit":"R_earth","err_plus":0.4,"err_minus":0.4,"band":null,"method":"Transit","source":"nasa-exo","reference":"Almenara et al. 2016","ref_year":2016},{"parameter":"radius","value":1.5,"value_text":null,"unit":"R_earth","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Vanderburg et al. 2016","ref_year":2016},{"parameter":"radius","value":1.817,"value_text":null,"unit":"R_earth","err_plus":0.065,"err_minus":0.065,"band":null,"method":"Transit","source":"nasa-exo","reference":"Dai et al. 2015","ref_year":2015},{"parameter":"radius","value":1.829,"value_text":null,"unit":"R_earth","err_plus":0.07,"err_minus":0.07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Becker et al. 2015","ref_year":2015},{"parameter":"semi_major_axis","value":0.0173,"value_text":null,"unit":"au","err_plus":0.0038,"err_minus":0.0038,"band":null,"method":"Transit","source":"nasa-exo","reference":"Almenara et al. 2016","ref_year":2016},{"parameter":"semi_major_axis","value":0.01673,"value_text":null,"unit":"au","err_plus":0.00053,"err_minus":0.00053,"band":null,"method":"Transit","source":"nasa-exo","reference":"Crossfield et al. 2016","ref_year":2016}],"orbit":null,"exoplanet":{"object_id":10685,"pl_name":"WASP-47 e","hostname":"WASP-47","sy_pnum":4,"disc_method":"Transit","disc_year":2015,"disc_facility":"K2","orbper_d":0.78961,"orbsmax_au":0.01673,"rade":1.83,"radj":0.16326195,"masse":9.0,"massj":0.02831717,"dens_gcm3":6.29,"eccen":0.0,"insol":3740.0,"eqt_k":1992.0,"st_teff":5565.0,"st_rad":1.156,"st_mass":1.058,"st_spectype":"G9","sy_dist_pc":264.78,"updated_at":"2026-09-13T03:31:17.289698+00:00"},"sources":[]}