{"id":1939,"slug":"wasp-22-b","name":"WASP-22 b","domain":"exoplanet","class":"exoplanet","otype":"Pl","otype_label":"Planet","ra":52.8180374,"dec":-23.8197924,"coo_err_mas":0.0194,"coo_bibcode":"2020yCat.1350....0G","plx_mas":3.1532,"pmra":2.012,"pmdec":-26.579,"rv_kms":null,"redshift":null,"dist_pc":317.652,"vmag":11.99,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":54,"simbad_oid":5317988,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":"WASP-22 b","host_object_id":2624068,"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":["WASP-22b"],"measurements":[{"parameter":"eccentricity","value":0.021,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bonomo et al. 2017","ref_year":2017},{"parameter":"eccentricity","value":0.02,"value_text":null,"unit":null,"err_plus":0.01,"err_minus":0.01,"band":null,"method":"Transit","source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"eccentricity","value":0.0108,"value_text":null,"unit":null,"err_plus":0.014,"err_minus":0.0076,"band":null,"method":"Transit","source":"nasa-exo","reference":"Knutson et al. 2014","ref_year":2014},{"parameter":"eccentricity","value":0.0,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Anderson et al. 2011","ref_year":2011},{"parameter":"eccentricity","value":0.023,"value_text":null,"unit":null,"err_plus":0.012,"err_minus":0.012,"band":null,"method":"Transit","source":"nasa-exo","reference":"Maxted et al. 2010","ref_year":2010},{"parameter":"equilibrium_temperature","value":1502.0,"value_text":null,"unit":"K","err_plus":20.0,"err_minus":20.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Southworth et al. 2016","ref_year":2016},{"parameter":"equilibrium_temperature","value":1430.0,"value_text":null,"unit":"K","err_plus":30.0,"err_minus":30.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Maxted et al. 2010","ref_year":2010},{"parameter":"equilibrium_temperature","value":1372.12,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"ExoFOP","ref_year":2010},{"parameter":"mass","value":181.1631,"value_text":null,"unit":"M_earth","err_plus":5.40311,"err_minus":5.08528,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bonomo et al. 2017","ref_year":2017},{"parameter":"mass","value":212.9461,"value_text":null,"unit":"M_earth","err_plus":60.3877,"err_minus":60.3877,"band":null,"method":"Transit","source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"mass","value":196.10111,"value_text":null,"unit":"M_earth","err_plus":8.89924,"err_minus":5.72094,"band":null,"method":"Transit","source":"nasa-exo","reference":"Southworth et al. 2016","ref_year":2016},{"parameter":"mass","value":180.84527,"value_text":null,"unit":"M_earth","err_plus":5.08528,"err_minus":4.76745,"band":null,"method":"Transit","source":"nasa-exo","reference":"Knutson et al. 2014","ref_year":2014},{"parameter":"mass","value":186.876,"value_text":null,"unit":"M_earth","err_plus":5.403,"err_minus":5.403,"band":null,"method":"Transit","source":"nasa-exo","reference":"Anderson et al. 2011","ref_year":2011},{"parameter":"mass","value":177.9848,"value_text":null,"unit":"M_earth","err_plus":6.3566,"err_minus":6.3566,"band":null,"method":"Transit","source":"nasa-exo","reference":"Maxted et al. 2010","ref_year":2010},{"parameter":"orbital_period","value":3.53272912,"value_text":null,"unit":"d","err_plus":4.5e-07,"err_minus":4.5e-07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Kokori et al. 2023","ref_year":2023},{"parameter":"orbital_period","value":3.5326897,"value_text":null,"unit":"d","err_plus":8.6e-06,"err_minus":8.9e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Patel & Espinoza 2022","ref_year":2022},{"parameter":"orbital_period","value":3.53272966,"value_text":null,"unit":"d","err_plus":6.3e-07,"err_minus":6.3e-07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ivshina & Winn 2022","ref_year":2022},{"parameter":"orbital_period","value":3.5327313,"value_text":null,"unit":"d","err_plus":5.8e-06,"err_minus":5.8e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bonomo et al. 2017","ref_year":2017},{"parameter":"orbital_period","value":3.53269,"value_text":null,"unit":"d","err_plus":1e-05,"err_minus":1e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"orbital_period","value":3.53273064,"value_text":null,"unit":"d","err_plus":7e-07,"err_minus":7e-07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Southworth et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":3.5327313,"value_text":null,"unit":"d","err_plus":5.8e-06,"err_minus":5.8e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Anderson et al. 2011","ref_year":2011},{"parameter":"orbital_period","value":3.53269,"value_text":null,"unit":"d","err_plus":4e-05,"err_minus":4e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Maxted et al. 2010","ref_year":2010},{"parameter":"orbital_period","value":3.532822,"value_text":null,"unit":"d","err_plus":0.000138,"err_minus":0.000138,"band":null,"method":"Transit","source":"nasa-exo","reference":"ExoFOP","ref_year":2010},{"parameter":"radius","value":13.78707,"value_text":null,"unit":"R_earth","err_plus":1.56926,"err_minus":1.56926,"band":null,"method":"Transit","source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"radius","value":12.980022,"value_text":null,"unit":"R_earth","err_plus":0.683749,"err_minus":0.425942,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bonomo et al. 2017","ref_year":2017},{"parameter":"radius","value":13.439591,"value_text":null,"unit":"R_earth","err_plus":0.515614,"err_minus":0.302643,"band":null,"method":"Transit","source":"nasa-exo","reference":"Southworth et al. 2016","ref_year":2016},{"parameter":"radius","value":12.98,"value_text":null,"unit":"R_earth","err_plus":0.684,"err_minus":0.426,"band":null,"method":"Transit","source":"nasa-exo","reference":"Anderson et al. 2011","ref_year":2011},{"parameter":"radius","value":12.55408,"value_text":null,"unit":"R_earth","err_plus":0.44836,"err_minus":0.44836,"band":null,"method":"Transit","source":"nasa-exo","reference":"Maxted et al. 2010","ref_year":2010},{"parameter":"radius","value":13.474905,"value_text":null,"unit":"R_earth","err_plus":0.184494,"err_minus":0.184494,"band":null,"method":"Transit","source":"nasa-exo","reference":"ExoFOP","ref_year":2010},{"parameter":"semi_major_axis","value":0.047,"value_text":null,"unit":"au","err_plus":0.00036,"err_minus":0.00037,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bonomo et al. 2017","ref_year":2017},{"parameter":"semi_major_axis","value":0.0489,"value_text":null,"unit":"au","err_plus":0.001,"err_minus":0.0004,"band":null,"method":"Transit","source":"nasa-exo","reference":"Southworth et al. 2016","ref_year":2016},{"parameter":"semi_major_axis","value":0.04698,"value_text":null,"unit":"au","err_plus":0.00037,"err_minus":0.00037,"band":null,"method":"Transit","source":"nasa-exo","reference":"Anderson et al. 2011","ref_year":2011},{"parameter":"semi_major_axis","value":0.0468,"value_text":null,"unit":"au","err_plus":0.0004,"err_minus":0.0004,"band":null,"method":"Transit","source":"nasa-exo","reference":"Maxted et al. 2010","ref_year":2010}],"orbit":null,"exoplanet":{"object_id":1939,"pl_name":"WASP-22 b","hostname":"WASP-22","sy_pnum":1,"disc_method":"Transit","disc_year":2010,"disc_facility":"SuperWASP","orbper_d":3.53269,"orbsmax_au":0.047,"rade":13.78707,"radj":1.23,"masse":212.9461,"massj":0.67,"dens_gcm3":0.444,"eccen":0.02,"insol":837.7034,"eqt_k":1502.0,"st_teff":6000.0,"st_rad":1.24,"st_mass":1.46,"st_spectype":"G1 V","sy_dist_pc":317.652,"updated_at":"2026-09-13T03:31:17.289698+00:00"},"sources":[]}