{"id":10850,"slug":"toi-451-d","name":"TOI-451 d","domain":"exoplanet","class":"exoplanet","otype":null,"otype_label":"Exoplanet","ra":62.966385,"dec":-37.93973,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":123.739,"vmag":10.939,"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":"TOI-451 d","host_object_id":1711579,"depth":0,"deep_at":null,"views":3,"first_seen":"2026-08-14T16:25:51.971135+00:00","updated_at":"2026-10-04T05:08:08.462019+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":"Barrag&aacute;n et al. 2026","ref_year":2026},{"parameter":"eccentricity","value":0.0,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Newton et al. 2021","ref_year":2021},{"parameter":"equilibrium_temperature","value":714.0,"value_text":null,"unit":"K","err_plus":22.0,"err_minus":19.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Barrag&aacute;n et al. 2026","ref_year":2026},{"parameter":"equilibrium_temperature","value":722.0,"value_text":null,"unit":"K","err_plus":11.0,"err_minus":9.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Newton et al. 2021","ref_year":2021},{"parameter":"equilibrium_temperature","value":634.22,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"ExoFOP","ref_year":2020},{"parameter":"mass","value":10.2,"value_text":null,"unit":"M_earth","err_plus":4.6,"err_minus":4.5,"band":null,"method":"Transit","source":"nasa-exo","reference":"Barrag&aacute;n et al. 2026","ref_year":2026},{"parameter":"orbital_period","value":16.364962,"value_text":null,"unit":"d","err_plus":1.5e-05,"err_minus":1.5e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Barrag&aacute;n et al. 2026","ref_year":2026},{"parameter":"orbital_period","value":16.364909,"value_text":null,"unit":"d","err_plus":4.3e-05,"err_minus":4.3e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Kokori et al. 2023","ref_year":2023},{"parameter":"orbital_period","value":16.364988,"value_text":null,"unit":"d","err_plus":4.4e-05,"err_minus":4.4e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Newton et al. 2021","ref_year":2021},{"parameter":"orbital_period","value":16.36487303732,"value_text":null,"unit":"d","err_plus":4.921217e-05,"err_minus":4.921217e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"ExoFOP","ref_year":2020},{"parameter":"radius","value":3.93,"value_text":null,"unit":"R_earth","err_plus":0.2,"err_minus":0.2,"band":null,"method":"Transit","source":"nasa-exo","reference":"Barrag&aacute;n et al. 2026","ref_year":2026},{"parameter":"radius","value":4.07,"value_text":null,"unit":"R_earth","err_plus":0.15,"err_minus":0.15,"band":null,"method":"Transit","source":"nasa-exo","reference":"Newton et al. 2021","ref_year":2021},{"parameter":"radius","value":3.92483216,"value_text":null,"unit":"R_earth","err_plus":0.5098805,"err_minus":0.5098805,"band":null,"method":"Transit","source":"nasa-exo","reference":"ExoFOP","ref_year":2020},{"parameter":"semi_major_axis","value":0.1168,"value_text":null,"unit":"au","err_plus":0.0072,"err_minus":0.0074,"band":null,"method":"Transit","source":"nasa-exo","reference":"Barrag&aacute;n et al. 2026","ref_year":2026},{"parameter":"semi_major_axis","value":0.1208,"value_text":null,"unit":"au","err_plus":0.0048,"err_minus":0.0052,"band":null,"method":"Transit","source":"nasa-exo","reference":"Newton et al. 2021","ref_year":2021}],"orbit":null,"exoplanet":{"object_id":10850,"pl_name":"TOI-451 d","hostname":"TOI-451","sy_pnum":3,"disc_method":"Transit","disc_year":2020,"disc_facility":"Transiting Exoplanet Survey Satellite (TESS)","orbper_d":16.364962,"orbsmax_au":0.1168,"rade":3.93,"radj":0.35061172,"masse":10.2,"massj":0.03209279,"dens_gcm3":0.92,"eccen":0.0,"insol":43.2,"eqt_k":714.0,"st_teff":5490.0,"st_rad":0.85,"st_mass":0.93,"st_spectype":"G8 V","sy_dist_pc":123.739,"updated_at":"2026-10-04T05:08:08.462019+00:00"},"sources":[]}