{"id":305,"slug":"ogle-2016-blg-1800l-b","name":"OGLE-2016-BLG-1800L b","domain":"exoplanet","class":"exoplanet","otype":null,"otype_label":"Exoplanet","ra":269.9032083,"dec":-30.8653611,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":6480.0,"vmag":null,"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":"OGLE-2016-BLG-1800L b","host_object_id":304,"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":[],"measurements":[{"parameter":"mass","value":791.39273343,"value_text":null,"unit":"M_earth","err_plus":676.97450691,"err_minus":524.41687155,"band":null,"method":"Microlensing","source":"nasa-exo","reference":"Shin et al. 2024","ref_year":2024},{"parameter":"mass","value":880.38468739,"value_text":null,"unit":"M_earth","err_plus":848.60184669,"err_minus":581.62598481,"band":null,"method":"Microlensing","source":"nasa-exo","reference":"Shin et al. 2024","ref_year":2024},{"parameter":"mass","value":823.17557413,"value_text":null,"unit":"M_earth","err_plus":464.02947422,"err_minus":464.02947422,"band":null,"method":"Microlensing","source":"nasa-exo","reference":"Shin et al. 2024","ref_year":2024},{"parameter":"semi_major_axis","value":1.49,"value_text":null,"unit":"au","err_plus":0.59,"err_minus":0.56,"band":null,"method":"Microlensing","source":"nasa-exo","reference":"Shin et al. 2024","ref_year":2024},{"parameter":"semi_major_axis","value":2.6,"value_text":null,"unit":"au","err_plus":1.05,"err_minus":0.97,"band":null,"method":"Microlensing","source":"nasa-exo","reference":"Shin et al. 2024","ref_year":2024},{"parameter":"semi_major_axis","value":1.88,"value_text":null,"unit":"au","err_plus":0.51,"err_minus":0.51,"band":null,"method":"Microlensing","source":"nasa-exo","reference":"Shin et al. 2024","ref_year":2024}],"orbit":null,"exoplanet":{"object_id":305,"pl_name":"OGLE-2016-BLG-1800L b","hostname":"OGLE-2016-BLG-1800L","sy_pnum":1,"disc_method":"Microlensing","disc_year":2024,"disc_facility":"OGLE","orbper_d":null,"orbsmax_au":1.88,"rade":13.2,"radj":1.18,"masse":823.17557413,"massj":2.59,"dens_gcm3":1.97,"eccen":null,"insol":null,"eqt_k":null,"st_teff":null,"st_rad":null,"st_mass":0.41,"st_spectype":null,"sy_dist_pc":6480.0,"updated_at":"2026-09-13T03:31:17.289698+00:00"},"sources":[]}