{"id":1036,"slug":"xo-5-b","name":"XO-5 b","domain":"exoplanet","class":"exoplanet","otype":null,"otype_label":"Exoplanet","ra":116.7163868,"dec":39.0944695,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":276.211,"vmag":12.198,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":60,"simbad_oid":4544226,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":"XO-5 b","host_object_id":2464222,"depth":0,"deep_at":null,"views":3,"first_seen":"2026-08-14T16:25:51.971135+00:00","updated_at":"2026-09-13T03:31:17.289698+00:00","identifiers":["XO-5b"],"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":"Ment et al. 2018","ref_year":2018},{"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":0.0,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Smith 2015","ref_year":2015},{"parameter":"eccentricity","value":0.013,"value_text":null,"unit":null,"err_plus":0.014,"err_minus":0.009,"band":null,"method":"Transit","source":"nasa-exo","reference":"Knutson et al. 2014","ref_year":2014},{"parameter":"equilibrium_temperature","value":1230.0,"value_text":null,"unit":"K","err_plus":20.0,"err_minus":20.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Smith 2015","ref_year":2015},{"parameter":"equilibrium_temperature","value":1203.0,"value_text":null,"unit":"K","err_plus":33.0,"err_minus":33.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Southworth 2010","ref_year":2010},{"parameter":"equilibrium_temperature","value":1244.0,"value_text":null,"unit":"K","err_plus":48.0,"err_minus":48.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Burke et al. 2008","ref_year":2008},{"parameter":"equilibrium_temperature","value":1138.8,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"ExoFOP","ref_year":2008},{"parameter":"mass","value":331.81452,"value_text":null,"unit":"M_earth","err_plus":10.80622,"err_minus":10.80622,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ment et al. 2018","ref_year":2018},{"parameter":"mass","value":332.45018,"value_text":null,"unit":"M_earth","err_plus":10.48839,"err_minus":10.48839,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bonomo et al. 2017","ref_year":2017},{"parameter":"mass","value":378.2,"value_text":null,"unit":"M_earth","err_plus":9.53,"err_minus":9.53,"band":null,"method":"Transit","source":"nasa-exo","reference":"Smith 2015","ref_year":2015},{"parameter":"mass","value":334.03933,"value_text":null,"unit":"M_earth","err_plus":10.17056,"err_minus":10.17056,"band":null,"method":"Transit","source":"nasa-exo","reference":"Knutson et al. 2014","ref_year":2014},{"parameter":"mass","value":344.52772,"value_text":null,"unit":"M_earth","err_plus":17.79848,"err_minus":17.79848,"band":null,"method":"Transit","source":"nasa-exo","reference":"Southworth 2010","ref_year":2010},{"parameter":"mass","value":336.568,"value_text":null,"unit":"M_earth","err_plus":8.899,"err_minus":8.899,"band":null,"method":"Transit","source":"nasa-exo","reference":"Pal et al. 2009","ref_year":2009},{"parameter":"mass","value":365.5045,"value_text":null,"unit":"M_earth","err_plus":25.4264,"err_minus":25.4264,"band":null,"method":"Transit","source":"nasa-exo","reference":"Burke et al. 2008","ref_year":2008},{"parameter":"orbital_period","value":4.18775631,"value_text":null,"unit":"d","err_plus":4.9e-07,"err_minus":4.9e-07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Kokori et al. 2023","ref_year":2023},{"parameter":"orbital_period","value":4.1877562,"value_text":null,"unit":"d","err_plus":6e-07,"err_minus":6e-07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Kokori et al. 2022","ref_year":2022},{"parameter":"orbital_period","value":4.1877539,"value_text":null,"unit":"d","err_plus":1.4e-06,"err_minus":1.4e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ivshina & Winn 2022","ref_year":2022},{"parameter":"orbital_period","value":4.18776,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ment et al. 2018","ref_year":2018},{"parameter":"orbital_period","value":4.18775581,"value_text":null,"unit":"d","err_plus":5.8e-07,"err_minus":5.8e-07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bonomo et al. 2017","ref_year":2017},{"parameter":"orbital_period","value":4.1877558,"value_text":null,"unit":"d","err_plus":6e-07,"err_minus":6e-07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Smith 2015","ref_year":2015},{"parameter":"orbital_period","value":4.187757,"value_text":null,"unit":"d","err_plus":1.1e-05,"err_minus":1.1e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Southworth 2010","ref_year":2010},{"parameter":"orbital_period","value":4.187757,"value_text":null,"unit":"d","err_plus":1.1e-05,"err_minus":1.1e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Pal et al. 2009","ref_year":2009},{"parameter":"orbital_period","value":4.18783747823,"value_text":null,"unit":"d","err_plus":0.0001841526,"err_minus":0.0001841526,"band":null,"method":"Transit","source":"nasa-exo","reference":"ExoFOP","ref_year":2008},{"parameter":"orbital_period","value":4.187732,"value_text":null,"unit":"d","err_plus":2e-05,"err_minus":2e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Burke et al. 2008","ref_year":2008},{"parameter":"radius","value":12.430781,"value_text":null,"unit":"R_earth","err_plus":0.56045,"err_minus":0.56045,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bonomo et al. 2017","ref_year":2017},{"parameter":"radius","value":12.78,"value_text":null,"unit":"R_earth","err_plus":0.34,"err_minus":0.34,"band":null,"method":"Transit","source":"nasa-exo","reference":"Smith 2015","ref_year":2015},{"parameter":"radius","value":12.206601,"value_text":null,"unit":"R_earth","err_plus":0.919138,"err_minus":0.919138,"band":null,"method":"Transit","source":"nasa-exo","reference":"Southworth 2010","ref_year":2010},{"parameter":"radius","value":12.431,"value_text":null,"unit":"R_earth","err_plus":0.56,"err_minus":0.56,"band":null,"method":"Transit","source":"nasa-exo","reference":"Pal et al. 2009","ref_year":2009},{"parameter":"radius","value":11.76950648,"value_text":null,"unit":"R_earth","err_plus":0.6327308,"err_minus":0.6327308,"band":null,"method":"Transit","source":"nasa-exo","reference":"ExoFOP","ref_year":2008},{"parameter":"radius","value":12.89035,"value_text":null,"unit":"R_earth","err_plus":1.34508,"err_minus":1.34508,"band":null,"method":"Transit","source":"nasa-exo","reference":"Burke et al. 2008","ref_year":2008},{"parameter":"semi_major_axis","value":0.04872,"value_text":null,"unit":"au","err_plus":0.00055,"err_minus":0.00055,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ment et al. 2018","ref_year":2018},{"parameter":"semi_major_axis","value":0.04874,"value_text":null,"unit":"au","err_plus":0.00054,"err_minus":0.00057,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bonomo et al. 2017","ref_year":2017},{"parameter":"semi_major_axis","value":0.0515,"value_text":null,"unit":"au","err_plus":0.0005,"err_minus":0.0005,"band":null,"method":"Transit","source":"nasa-exo","reference":"Smith 2015","ref_year":2015},{"parameter":"semi_major_axis","value":0.0494,"value_text":null,"unit":"au","err_plus":0.0011,"err_minus":0.0011,"band":null,"method":"Transit","source":"nasa-exo","reference":"Southworth 2010","ref_year":2010},{"parameter":"semi_major_axis","value":0.0488,"value_text":null,"unit":"au","err_plus":0.0006,"err_minus":0.0006,"band":null,"method":"Transit","source":"nasa-exo","reference":"Pal et al. 2009","ref_year":2009},{"parameter":"semi_major_axis","value":0.0508,"value_text":null,"unit":"au","err_plus":0.0005,"err_minus":0.0005,"band":null,"method":"Transit","source":"nasa-exo","reference":"Burke et al. 2008","ref_year":2008}],"orbit":null,"exoplanet":{"object_id":1036,"pl_name":"XO-5 b","hostname":"XO-5","sy_pnum":1,"disc_method":"Transit","disc_year":2008,"disc_facility":"XO","orbper_d":4.1877558,"orbsmax_au":0.0515,"rade":12.78,"radj":1.14,"masse":378.2,"massj":1.19,"dens_gcm3":1.06,"eccen":0.0,"insol":397.4799,"eqt_k":1230.0,"st_teff":5430.0,"st_rad":1.13,"st_mass":1.04,"st_spectype":"G8 V","sy_dist_pc":276.211,"updated_at":"2026-09-13T03:31:17.289698+00:00"},"sources":[]}