{"id":1989201,"slug":"bd-02-3451","name":"BD-02 3451","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":180.43404704649998,"dec":-3.69882017545,"coo_err_mas":0.0166,"coo_bibcode":"2020yCat.1350....0G","plx_mas":2.1943,"pmra":-2.954,"pmdec":-7.716,"rv_kms":15.68,"redshift":5.2304218e-05,"dist_pc":null,"vmag":10.96,"bmag":11.404,"gmag":10.840526,"jmag":9.99,"kmag":9.712,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":6,"simbad_oid":1890717,"gaia_dr3":3600843170139973504,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-08-21T13:51:39.900877+00:00","views":11,"first_seen":"2026-08-14T16:50:43.491428+00:00","updated_at":"2026-08-14T16:50:43.491428+00:00","identifiers":["2MASS J12014417-0341557","AP J12014417-0341557","BD-02 3451","Gaia DR1 3600843165843594112","Gaia DR2 3600843170139973504","Gaia DR3 3600843170139973504","GSC 04942-00521","PPM 195073","RAVE J120144.2-034156","TIC 35062572","TYC 4942-521-1"],"measurements":[{"parameter":"distance","value":452.3662,"value_text":null,"unit":"pc","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"distance","value":464.104,"value_text":null,"unit":"pc","err_plus":14.61,"err_minus":-14.61,"band":null,"method":"ST-L","source":"simbad","reference":"2020AJ....160...83S","ref_year":2020},{"parameter":"distance","value":455.726,"value_text":null,"unit":"pc","err_plus":4.1953,"err_minus":-4.1953,"band":null,"method":"paral","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"distance","value":470.9872,"value_text":null,"unit":"pc","err_plus":11.5795,"err_minus":-11.5795,"band":null,"method":"paral","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"distance","value":305.612,"value_text":null,"unit":"pc","err_plus":52.197,"err_minus":-52.197,"band":null,"method":"ST-L","source":"simbad","reference":"2017AJ....153...75K","ref_year":2017},{"parameter":"effective_temperature","value":6231.0454,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"effective_temperature","value":5786.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022AJ....163..152S","ref_year":2022},{"parameter":"effective_temperature","value":5777.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2020AJ....160...83S","ref_year":2020},{"parameter":"effective_temperature","value":6317.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2020AJ....160...83S","ref_year":2020},{"parameter":"effective_temperature","value":5777.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"D","source":"simbad","reference":"2013AJ....146..134K","ref_year":2013},{"parameter":"magnitude","value":10.840526,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"G","method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"magnitude","value":10.840526,"value_text":null,"unit":"mag","err_plus":0.002761,"err_minus":0.002761,"band":"G","method":"V","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"magnitude","value":10.96,"value_text":null,"unit":"mag","err_plus":0.029,"err_minus":0.029,"band":"V","method":"V","source":"simbad","reference":"2014AJ....148...81M","ref_year":2014},{"parameter":"magnitude","value":10.911,"value_text":null,"unit":"mag","err_plus":0.045,"err_minus":0.045,"band":"r","method":"V","source":"simbad","reference":"2014AJ....148...81M","ref_year":2014},{"parameter":"magnitude","value":11.404,"value_text":null,"unit":"mag","err_plus":0.008,"err_minus":0.008,"band":"B","method":"V","source":"simbad","reference":"2014AJ....148...81M","ref_year":2014},{"parameter":"magnitude","value":10.891,"value_text":null,"unit":"mag","err_plus":0.146,"err_minus":0.146,"band":"i","method":"V","source":"simbad","reference":"2014AJ....148...81M","ref_year":2014},{"parameter":"magnitude","value":11.097,"value_text":null,"unit":"mag","err_plus":0.013,"err_minus":0.013,"band":"g","method":"V","source":"simbad","reference":"2014AJ....148...81M","ref_year":2014},{"parameter":"magnitude","value":9.712,"value_text":null,"unit":"mag","err_plus":0.021,"err_minus":0.021,"band":"K","method":null,"source":"simbad","reference":"2003yCat.2246....0C","ref_year":2003},{"parameter":"magnitude","value":9.99,"value_text":null,"unit":"mag","err_plus":0.024,"err_minus":0.024,"band":"J","method":null,"source":"simbad","reference":"2003yCat.2246....0C","ref_year":2003},{"parameter":"magnitude","value":9.76,"value_text":null,"unit":"mag","err_plus":0.021,"err_minus":0.021,"band":"H","method":null,"source":"simbad","reference":"2003yCat.2246....0C","ref_year":2003},{"parameter":"metallicity","value":-0.6353,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"metallicity","value":-0.285,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022AJ....163..152S","ref_year":2022},{"parameter":"parallax","value":2.19430734072663,"value_text":null,"unit":"mas","err_plus":0.020216078,"err_minus":0.020216078,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"parallax","value":2.1943,"value_text":null,"unit":"mas","err_plus":0.0202,"err_minus":0.0202,"band":null,"method":null,"source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"parallax","value":2.157,"value_text":null,"unit":"mas","err_plus":0.0675,"err_minus":0.0675,"band":null,"method":null,"source":"simbad","reference":"2020AJ....160...83S","ref_year":2020},{"parameter":"parallax","value":2.1232,"value_text":null,"unit":"mas","err_plus":0.0522,"err_minus":0.0522,"band":null,"method":null,"source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"parallax","value":1.87,"value_text":null,"unit":"mas","err_plus":0.42,"err_minus":0.42,"band":null,"method":null,"source":"simbad","reference":"2016A&A...595A...2G","ref_year":2016},{"parameter":"pm_dec","value":-7.7157881652848594,"value_text":null,"unit":"mas/yr","err_plus":0.01150116,"err_minus":0.01150116,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":-7.716,"value_text":null,"unit":"mas/yr","err_plus":0.012,"err_minus":0.012,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_dec","value":-7.883,"value_text":null,"unit":"mas/yr","err_plus":0.038,"err_minus":0.038,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"pm_ra","value":-2.9536053815356933,"value_text":null,"unit":"mas/yr","err_plus":0.023017444,"err_minus":0.023017444,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_ra","value":-2.954,"value_text":null,"unit":"mas/yr","err_plus":0.023,"err_minus":0.023,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_ra","value":-2.899,"value_text":null,"unit":"mas/yr","err_plus":0.098,"err_minus":0.098,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"radial_velocity","value":15.602487,"value_text":null,"unit":"km/s","err_plus":0.33113033,"err_minus":0.33113033,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"radial_velocity","value":15.29,"value_text":null,"unit":"km/s","err_plus":1.74,"err_minus":1.74,"band":null,"method":"v","source":"simbad","reference":"2020AJ....160...83S","ref_year":2020},{"parameter":"radial_velocity","value":15.68,"value_text":null,"unit":"km/s","err_plus":0.53,"err_minus":0.53,"band":null,"method":"v","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"radial_velocity","value":15.2,"value_text":null,"unit":"km/s","err_plus":1.75,"err_minus":1.75,"band":null,"method":"v","source":"simbad","reference":"2017AJ....153...75K","ref_year":2017},{"parameter":"ruwe","value":1.0121619,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"surface_gravity","value":3.8926,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"surface_gravity","value":4.004,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022AJ....163..152S","ref_year":2022},{"parameter":"surface_gravity","value":3.829,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2020AJ....160...83S","ref_year":2020},{"parameter":"surface_gravity","value":3.23,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2020AJ....160...83S","ref_year":2020},{"parameter":"surface_gravity","value":3.23,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":"D","source":"simbad","reference":"2013AJ....146..134K","ref_year":2013}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=BD-02 3451","fetched_at":"2026-08-21T13:51:33.092847+00:00"},{"source":"gaia-dr3","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-S?Gaia%20DR3%203600843170139973504","fetched_at":"2026-08-21T13:51:34.235394+00:00"}]}