{"id":10752,"slug":"lhs-1140-c","name":"LHS 1140 c","domain":"exoplanet","class":"exoplanet","otype":null,"otype_label":"Exoplanet","ra":11.248632,"dec":-15.2741085,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":14.9861,"vmag":14.15,"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":"LHS 1140 c","host_object_id":1874274,"depth":0,"deep_at":null,"views":10,"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":0.05,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Cadieux et al. 2024","ref_year":2024},{"parameter":"eccentricity","value":0.274,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Lillo-Box et al. 2020","ref_year":2020},{"parameter":"eccentricity","value":0.31,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ment et al. 2019","ref_year":2019},{"parameter":"equilibrium_temperature","value":421.0,"value_text":null,"unit":"K","err_plus":9.0,"err_minus":9.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Weisserman et al. 2026","ref_year":2026},{"parameter":"equilibrium_temperature","value":422.0,"value_text":null,"unit":"K","err_plus":7.0,"err_minus":7.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Cadieux et al. 2024","ref_year":2024},{"parameter":"equilibrium_temperature","value":708.9,"value_text":null,"unit":"K","err_plus":8.0,"err_minus":7.8,"band":null,"method":"Transit","source":"nasa-exo","reference":"Lillo-Box et al. 2020","ref_year":2020},{"parameter":"equilibrium_temperature","value":438.0,"value_text":null,"unit":"K","err_plus":9.0,"err_minus":9.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ment et al. 2019","ref_year":2019},{"parameter":"equilibrium_temperature","value":394.38,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"ExoFOP","ref_year":2018},{"parameter":"mass","value":1.89,"value_text":null,"unit":"M_earth","err_plus":0.06,"err_minus":0.06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Weisserman et al. 2026","ref_year":2026},{"parameter":"mass","value":1.91,"value_text":null,"unit":"M_earth","err_plus":0.06,"err_minus":0.06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Cadieux et al. 2024","ref_year":2024},{"parameter":"mass","value":1.76,"value_text":null,"unit":"M_earth","err_plus":0.17,"err_minus":0.16,"band":null,"method":"Transit","source":"nasa-exo","reference":"Lillo-Box et al. 2020","ref_year":2020},{"parameter":"mass","value":1.81,"value_text":null,"unit":"M_earth","err_plus":0.39,"err_minus":0.39,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ment et al. 2019","ref_year":2019},{"parameter":"orbital_period","value":3.78,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Weisserman et al. 2026","ref_year":2026},{"parameter":"orbital_period","value":3.77794,"value_text":null,"unit":"d","err_plus":2e-06,"err_minus":2e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Cadieux et al. 2024","ref_year":2024},{"parameter":"orbital_period","value":3.7779329,"value_text":null,"unit":"d","err_plus":2.8e-06,"err_minus":2.8e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Kokori et al. 2023","ref_year":2023},{"parameter":"orbital_period","value":3.77792,"value_text":null,"unit":"d","err_plus":3e-05,"err_minus":3e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Lillo-Box et al. 2020","ref_year":2020},{"parameter":"orbital_period","value":3.777931,"value_text":null,"unit":"d","err_plus":3e-06,"err_minus":3e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ment et al. 2019","ref_year":2019},{"parameter":"orbital_period","value":3.77794175247,"value_text":null,"unit":"d","err_plus":8.51805e-06,"err_minus":8.51805e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"ExoFOP","ref_year":2018},{"parameter":"radius","value":1.25,"value_text":null,"unit":"R_earth","err_plus":0.04,"err_minus":0.04,"band":null,"method":"Transit","source":"nasa-exo","reference":"Weisserman et al. 2026","ref_year":2026},{"parameter":"radius","value":1.272,"value_text":null,"unit":"R_earth","err_plus":0.026,"err_minus":0.026,"band":null,"method":"Transit","source":"nasa-exo","reference":"Cadieux et al. 2024","ref_year":2024},{"parameter":"radius","value":1.169,"value_text":null,"unit":"R_earth","err_plus":0.037,"err_minus":0.038,"band":null,"method":"Transit","source":"nasa-exo","reference":"Lillo-Box et al. 2020","ref_year":2020},{"parameter":"radius","value":1.282,"value_text":null,"unit":"R_earth","err_plus":0.024,"err_minus":0.024,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ment et al. 2019","ref_year":2019},{"parameter":"radius","value":1.56599372,"value_text":null,"unit":"R_earth","err_plus":0.20743896,"err_minus":0.20743896,"band":null,"method":"Transit","source":"nasa-exo","reference":"ExoFOP","ref_year":2018},{"parameter":"semi_major_axis","value":0.027,"value_text":null,"unit":"au","err_plus":0.0005,"err_minus":0.0005,"band":null,"method":"Transit","source":"nasa-exo","reference":"Cadieux et al. 2024","ref_year":2024},{"parameter":"semi_major_axis","value":0.02734,"value_text":null,"unit":"au","err_plus":0.00054,"err_minus":0.00054,"band":null,"method":"Transit","source":"nasa-exo","reference":"Lillo-Box et al. 2020","ref_year":2020},{"parameter":"semi_major_axis","value":0.02675,"value_text":null,"unit":"au","err_plus":0.0007,"err_minus":0.0007,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ment et al. 2019","ref_year":2019}],"orbit":null,"exoplanet":{"object_id":10752,"pl_name":"LHS 1140 c","hostname":"LHS 1140","sy_pnum":2,"disc_method":"Transit","disc_year":2018,"disc_facility":"Multiple Observatories","orbper_d":3.77794,"orbsmax_au":0.027,"rade":1.272,"radj":0.11348043,"masse":1.91,"massj":0.00600953,"dens_gcm3":5.1,"eccen":0.05,"insol":5.3,"eqt_k":422.0,"st_teff":3096.0,"st_rad":0.2159,"st_mass":0.1844,"st_spectype":"M4.5 V","sy_dist_pc":14.9861,"updated_at":"2026-09-13T03:31:17.289698+00:00"},"sources":[]}