{"id":2853,"slug":"kepler-444-f","name":"Kepler-444 f","domain":"exoplanet","class":"exoplanet","otype":null,"otype_label":"Exoplanet","ra":289.7528323,"dec":41.631884,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":36.4396,"vmag":8.87,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":0,"simbad_oid":null,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":"Kepler-444 f","host_object_id":2246,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:25:51.971135+00:00","updated_at":"2026-09-13T03:31:17.289698+00:00","identifiers":[],"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":"Weiss et al. 2024","ref_year":2024},{"parameter":"eccentricity","value":0.0,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2015},{"parameter":"eccentricity","value":0.29,"value_text":null,"unit":null,"err_plus":0.2,"err_minus":0.19,"band":null,"method":"Transit","source":"nasa-exo","reference":"Campante et al. 2015","ref_year":2015},{"parameter":"eccentricity","value":0.0,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2015},{"parameter":"eccentricity","value":0.0,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2015},{"parameter":"eccentricity","value":0.0,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2015},{"parameter":"equilibrium_temperature","value":620.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2015},{"parameter":"equilibrium_temperature","value":673.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2015},{"parameter":"equilibrium_temperature","value":620.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2015},{"parameter":"equilibrium_temperature","value":620.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2015},{"parameter":"orbital_period","value":9.740486,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Weiss et al. 2024","ref_year":2024},{"parameter":"orbital_period","value":9.74048028,"value_text":null,"unit":"d","err_plus":1.62e-06,"err_minus":1.62e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Holczer et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":9.74048418,"value_text":null,"unit":"d","err_plus":1.363e-05,"err_minus":1.363e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":9.74048508,"value_text":null,"unit":"d","err_plus":2.348e-05,"err_minus":2.348e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 Supplemental KOI Table","ref_year":2015},{"parameter":"orbital_period","value":9.74048418,"value_text":null,"unit":"d","err_plus":1.363e-05,"err_minus":1.363e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2015},{"parameter":"orbital_period","value":9.74048508,"value_text":null,"unit":"d","err_plus":2.348e-05,"err_minus":2.348e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2015},{"parameter":"orbital_period","value":9.74048418,"value_text":null,"unit":"d","err_plus":1.363e-05,"err_minus":1.363e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2015},{"parameter":"orbital_period","value":9.74048418,"value_text":null,"unit":"d","err_plus":1.363e-05,"err_minus":1.363e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2015},{"parameter":"orbital_period","value":9.740486,"value_text":null,"unit":"d","err_plus":1.3e-05,"err_minus":1.3e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Campante et al. 2015","ref_year":2015},{"parameter":"radius","value":0.56927364,"value_text":null,"unit":"R_earth","err_plus":0.04722538,"err_minus":0.04722538,"band":null,"method":"Transit","source":"nasa-exo","reference":"Weiss et al. 2024","ref_year":2024},{"parameter":"radius","value":1.103,"value_text":null,"unit":"R_earth","err_plus":0.047,"err_minus":0.188,"band":null,"method":"Transit","source":"nasa-exo","reference":"Berger et al. 2018","ref_year":2018},{"parameter":"radius","value":90.81,"value_text":null,"unit":"R_earth","err_plus":17.73,"err_minus":8.99,"band":null,"method":"Transit","source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"radius","value":0.51,"value_text":null,"unit":"R_earth","err_plus":0.05,"err_minus":0.03,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2015},{"parameter":"radius","value":0.95,"value_text":null,"unit":"R_earth","err_plus":0.08,"err_minus":0.04,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2015},{"parameter":"radius","value":0.741,"value_text":null,"unit":"R_earth","err_plus":0.041,"err_minus":0.04,"band":null,"method":"Transit","source":"nasa-exo","reference":"Campante et al. 2015","ref_year":2015},{"parameter":"radius","value":0.51,"value_text":null,"unit":"R_earth","err_plus":0.05,"err_minus":0.03,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2015},{"parameter":"radius","value":0.51,"value_text":null,"unit":"R_earth","err_plus":0.05,"err_minus":0.03,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2015},{"parameter":"semi_major_axis","value":0.0782225476,"value_text":null,"unit":"au","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Weiss et al. 2024","ref_year":2024},{"parameter":"semi_major_axis","value":0.0761,"value_text":null,"unit":"au","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2015},{"parameter":"semi_major_axis","value":0.0761,"value_text":null,"unit":"au","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2015},{"parameter":"semi_major_axis","value":0.0761,"value_text":null,"unit":"au","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2015},{"parameter":"semi_major_axis","value":0.0811,"value_text":null,"unit":"au","err_plus":0.0015,"err_minus":0.0015,"band":null,"method":"Transit","source":"nasa-exo","reference":"Campante et al. 2015","ref_year":2015},{"parameter":"semi_major_axis","value":0.079,"value_text":null,"unit":"au","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2015}],"orbit":null,"exoplanet":{"object_id":2853,"pl_name":"Kepler-444 f","hostname":"Kepler-444","sy_pnum":5,"disc_method":"Transit","disc_year":2015,"disc_facility":"Kepler","orbper_d":9.740486,"orbsmax_au":0.0811,"rade":0.741,"radj":0.066,"masse":0.332,"massj":0.00104,"dens_gcm3":4.48,"eccen":0.29,"insol":59.915,"eqt_k":673.0,"st_teff":5046.0,"st_rad":0.752,"st_mass":0.758,"st_spectype":"K","sy_dist_pc":36.4396,"updated_at":"2026-09-13T03:31:17.289698+00:00"},"sources":[]}