{"id":3602234,"slug":"ngts-9-15059957","name":"NGTS-9","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":141.92067062426,"dec":-19.347655515499998,"coo_err_mas":0.0098,"coo_bibcode":"2020yCat.1350....0G","plx_mas":1.6613,"pmra":-5.95,"pmdec":1.836,"rv_kms":38.79,"redshift":0.00012939789,"dist_pc":null,"vmag":12.8,"bmag":13.36,"gmag":12.644056,"jmag":11.712,"kmag":11.452,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":15,"simbad_oid":15059957,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:54:06.947599+00:00","updated_at":"2026-08-14T16:54:06.947599+00:00","identifiers":["NGTS-9"],"measurements":[{"parameter":"effective_temperature","value":6330.0,"value_text":null,"unit":"K","err_plus":130.0,"err_minus":130.0,"band":null,"method":null,"source":"nasa-exo","reference":"Costes et al. 2020","ref_year":2020},{"parameter":"effective_temperature","value":6245.0,"value_text":null,"unit":"K","err_plus":124.1,"err_minus":124.1,"band":null,"method":null,"source":"nasa-exo","reference":"ExoFOP","ref_year":2019},{"parameter":"mass","value":1.34,"value_text":null,"unit":"M_sun","err_plus":0.05,"err_minus":0.05,"band":null,"method":null,"source":"nasa-exo","reference":"Costes et al. 2020","ref_year":2020},{"parameter":"radius","value":1.38,"value_text":null,"unit":"R_sun","err_plus":0.04,"err_minus":0.04,"band":null,"method":null,"source":"nasa-exo","reference":"Costes et al. 2020","ref_year":2020},{"parameter":"radius","value":1.38,"value_text":null,"unit":"R_sun","err_plus":0.07,"err_minus":0.07,"band":null,"method":null,"source":"nasa-exo","reference":"ExoFOP","ref_year":2019}],"orbit":null,"exoplanet":null,"sources":[]}