{"id":1871295,"slug":"bd-19-6428","name":"BD-19 6428","domain":"deep-sky","class":"star","otype":"PM*","otype_label":"HighPM*","ra":349.2313229408699,"dec":-18.60664495518,"coo_err_mas":0.0145,"coo_bibcode":"2020yCat.1350....0G","plx_mas":12.4747,"pmra":-53.147,"pmdec":-0.315,"rv_kms":-12.66,"redshift":-4.2228323e-05,"dist_pc":null,"vmag":10.75,"bmag":11.67,"gmag":10.490072,"jmag":9.214,"kmag":8.598,"sp_type":"K2V","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":19,"simbad_oid":1294407,"gaia_dr3":2405081733281425280,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":3,"first_seen":"2026-08-14T16:50:28.975601+00:00","updated_at":"2026-09-20T03:26:18.184858+00:00","identifiers":["2MASS J23165553-1836238","BD-19 6428","Gaia DR1 2405081733281425280","Gaia DR2 2405081733281425280","Gaia DR3 2405081733281425280","GSC 06398-00132","TIC 9006668","TOI-238","TYC 6398-132-1"],"measurements":[{"parameter":"effective_temperature","value":5059.0,"value_text":null,"unit":"K","err_plus":89.0,"err_minus":89.0,"band":null,"method":null,"source":"nasa-exo","reference":"Egger et al. 2025","ref_year":2025},{"parameter":"effective_temperature","value":5080.0,"value_text":null,"unit":"K","err_plus":130.0,"err_minus":130.0,"band":null,"method":null,"source":"nasa-exo","reference":"Mistry et al. 2024","ref_year":2024},{"parameter":"effective_temperature","value":5024.0,"value_text":null,"unit":"K","err_plus":181.0,"err_minus":181.0,"band":null,"method":null,"source":"nasa-exo","reference":"ExoFOP","ref_year":2024},{"parameter":"effective_temperature","value":5059.0,"value_text":null,"unit":"K","err_plus":89.0,"err_minus":89.0,"band":null,"method":null,"source":"nasa-exo","reference":"Suárez Mascareño et al. 2024","ref_year":2024},{"parameter":"mass","value":0.781,"value_text":null,"unit":"M_sun","err_plus":0.04,"err_minus":0.039,"band":null,"method":null,"source":"nasa-exo","reference":"Egger et al. 2025","ref_year":2025},{"parameter":"mass","value":0.788,"value_text":null,"unit":"M_sun","err_plus":0.047,"err_minus":0.048,"band":null,"method":null,"source":"nasa-exo","reference":"Mistry et al. 2024","ref_year":2024},{"parameter":"mass","value":0.79,"value_text":null,"unit":"M_sun","err_plus":0.022,"err_minus":0.022,"band":null,"method":null,"source":"nasa-exo","reference":"Suárez Mascareño et al. 2024","ref_year":2024},{"parameter":"radius","value":0.756,"value_text":null,"unit":"R_sun","err_plus":0.007,"err_minus":0.007,"band":null,"method":null,"source":"nasa-exo","reference":"Egger et al. 2025","ref_year":2025},{"parameter":"radius","value":0.77,"value_text":null,"unit":"R_sun","err_plus":0.05,"err_minus":0.05,"band":null,"method":null,"source":"nasa-exo","reference":"ExoFOP","ref_year":2024},{"parameter":"radius","value":0.733,"value_text":null,"unit":"R_sun","err_plus":0.015,"err_minus":0.015,"band":null,"method":null,"source":"nasa-exo","reference":"Suárez Mascareño et al. 2024","ref_year":2024},{"parameter":"radius","value":0.75,"value_text":null,"unit":"R_sun","err_plus":0.025,"err_minus":0.026,"band":null,"method":null,"source":"nasa-exo","reference":"Mistry et al. 2024","ref_year":2024}],"orbit":null,"exoplanet":null,"sources":[]}