{"id":2799897,"slug":"kepler-228-7822323","name":"Kepler-228","domain":"deep-sky","class":"star","otype":"Er*","otype_label":"Eruptive*","ra":296.2861178470599,"dec":48.22466712185,"coo_err_mas":0.0214,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.6323,"pmra":-5.045,"pmdec":-7.967,"rv_kms":-63.8,"redshift":-0.00021279126,"dist_pc":null,"vmag":15.909,"bmag":16.756,"gmag":15.692461,"jmag":14.528,"kmag":14.13,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":50,"simbad_oid":7822323,"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":"2026-08-14T16:52:21.599652+00:00","updated_at":"2026-08-14T16:52:21.599652+00:00","identifiers":["Kepler-228"],"measurements":[{"parameter":"effective_temperature","value":5660.0,"value_text":null,"unit":"K","err_plus":60.0,"err_minus":60.0,"band":null,"method":null,"source":"nasa-exo","reference":"Fulton & Petigura 2018","ref_year":2018},{"parameter":"effective_temperature","value":5660.0,"value_text":null,"unit":"K","err_plus":113.0,"err_minus":113.0,"band":null,"method":null,"source":"nasa-exo","reference":"Berger et al. 2018","ref_year":2018},{"parameter":"effective_temperature","value":5630.0,"value_text":null,"unit":"K","err_plus":140.25,"err_minus":102.02,"band":null,"method":null,"source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"effective_temperature","value":6046.0,"value_text":null,"unit":"K","err_plus":163.0,"err_minus":217.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2014},{"parameter":"effective_temperature","value":6043.0,"value_text":null,"unit":"K","err_plus":200.0,"err_minus":200.0,"band":null,"method":null,"source":"nasa-exo","reference":"Rowe et al. 2014","ref_year":2014},{"parameter":"effective_temperature","value":6046.0,"value_text":null,"unit":"K","err_plus":163.0,"err_minus":217.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2014},{"parameter":"effective_temperature","value":6046.0,"value_text":null,"unit":"K","err_plus":163.0,"err_minus":217.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2014},{"parameter":"effective_temperature","value":6014.0,"value_text":null,"unit":"K","err_plus":138.0,"err_minus":138.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2014},{"parameter":"effective_temperature","value":6046.0,"value_text":null,"unit":"K","err_plus":189.0,"err_minus":232.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2014},{"parameter":"effective_temperature","value":5675.0,"value_text":null,"unit":"K","err_plus":123.0,"err_minus":123.0,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2014},{"parameter":"mass","value":1.006,"value_text":null,"unit":"M_sun","err_plus":0.035,"err_minus":0.033,"band":null,"method":null,"source":"nasa-exo","reference":"Fulton & Petigura 2018","ref_year":2018},{"parameter":"mass","value":0.95,"value_text":null,"unit":"M_sun","err_plus":0.057,"err_minus":0.054,"band":null,"method":null,"source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"mass","value":1.053,"value_text":null,"unit":"M_sun","err_plus":0.184,"err_minus":0.135,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2014},{"parameter":"mass","value":1.01,"value_text":null,"unit":"M_sun","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2014},{"parameter":"mass","value":1.04,"value_text":null,"unit":"M_sun","err_plus":0.11,"err_minus":0.11,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2014},{"parameter":"mass","value":1.053,"value_text":null,"unit":"M_sun","err_plus":0.135,"err_minus":0.15,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2014},{"parameter":"mass","value":1.053,"value_text":null,"unit":"M_sun","err_plus":0.184,"err_minus":0.135,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2014},{"parameter":"mass","value":1.053,"value_text":null,"unit":"M_sun","err_plus":0.184,"err_minus":0.135,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2014},{"parameter":"radius","value":1.104,"value_text":null,"unit":"R_sun","err_plus":0.068,"err_minus":0.063,"band":null,"method":null,"source":"nasa-exo","reference":"Fulton & Petigura 2018","ref_year":2018},{"parameter":"radius","value":1.145,"value_text":null,"unit":"R_sun","err_plus":0.083,"err_minus":0.076,"band":null,"method":null,"source":"nasa-exo","reference":"Berger et al. 2018","ref_year":2018},{"parameter":"radius","value":0.92,"value_text":null,"unit":"R_sun","err_plus":0.132,"err_minus":0.069,"band":null,"method":null,"source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"radius","value":1.1757,"value_text":null,"unit":"R_sun","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2014},{"parameter":"radius","value":0.972,"value_text":null,"unit":"R_sun","err_plus":0.414,"err_minus":0.09,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2014},{"parameter":"radius","value":0.972,"value_text":null,"unit":"R_sun","err_plus":0.315,"err_minus":0.105,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2014},{"parameter":"radius","value":1.014,"value_text":null,"unit":"R_sun","err_plus":0.465,"err_minus":0.465,"band":null,"method":null,"source":"nasa-exo","reference":"Rowe et al. 2014","ref_year":2014},{"parameter":"radius","value":0.972,"value_text":null,"unit":"R_sun","err_plus":0.414,"err_minus":0.09,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2014},{"parameter":"radius","value":0.94,"value_text":null,"unit":"R_sun","err_plus":0.43,"err_minus":0.43,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2014},{"parameter":"radius","value":0.972,"value_text":null,"unit":"R_sun","err_plus":0.414,"err_minus":0.09,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2014}],"orbit":null,"exoplanet":null,"sources":[]}