{"id":2830054,"slug":"wise-j121756-90-162640-8","name":"WISE J121756.90+162640.8","domain":"deep-sky","class":"star","otype":"BD*","otype_label":"BrownD*","ra":184.4848104583333,"dec":16.448248749999998,"coo_err_mas":null,"coo_bibcode":"2021ApJS..253....7K","plx_mas":107.4,"pmra":754.9,"pmdec":-1249.8,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":17.83,"kmag":21.1,"sp_type":"T9+Y0","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":52,"simbad_oid":7884114,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-10-02T09:45:44.486018+00:00","views":20,"first_seen":"2026-08-14T16:52:21.599652+00:00","updated_at":"2026-08-14T16:52:21.599652+00:00","identifiers":["CNS5 3020","EQ J1217+1626","** LIM 4","WDS J12179+1627AB","WISEA J121756.92+162640.3","WISE J121756.90+162640.8","WISEP J121756.91+162640.2"],"measurements":[{"parameter":"distance","value":7.1,"value_text":null,"unit":"pc","err_plus":null,"err_minus":null,"band":null,"method":"ST-L","source":"simbad","reference":"2012ApJ...753..156K","ref_year":2012},{"parameter":"distance","value":6.7,"value_text":null,"unit":"pc","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2011ApJS..197...19K","ref_year":2011},{"parameter":"magnitude","value":21.1,"value_text":null,"unit":"mag","err_plus":0.12,"err_minus":0.12,"band":"K","method":"V","source":"simbad","reference":"2017ApJ...842..118L","ref_year":2017},{"parameter":"magnitude","value":18.18,"value_text":null,"unit":"mag","err_plus":0.05,"err_minus":0.05,"band":"H","method":"V","source":"simbad","reference":"2013A&A...550L...2L","ref_year":2013},{"parameter":"magnitude","value":17.83,"value_text":null,"unit":"mag","err_plus":0.02,"err_minus":0.02,"band":"J","method":"V","source":"simbad","reference":"2013A&A...550L...2L","ref_year":2013},{"parameter":"magnitude","value":21.6,"value_text":null,"unit":"mag","err_plus":3.0,"err_minus":3.0,"band":"z","method":"V","source":"simbad","reference":"2013A&A...550L...2L","ref_year":2013},{"parameter":"parallax","value":107.4,"value_text":null,"unit":"mas","err_plus":3.5,"err_minus":3.5,"band":null,"method":null,"source":"simbad","reference":"2021ApJS..253....7K","ref_year":2021},{"parameter":"parallax","value":104.4,"value_text":null,"unit":"mas","err_plus":4.7,"err_minus":4.7,"band":null,"method":null,"source":"simbad","reference":"2019ApJS..240...19K","ref_year":2019},{"parameter":"parallax","value":113.0,"value_text":null,"unit":"mas","err_plus":12.0,"err_minus":12.0,"band":null,"method":null,"source":"simbad","reference":"2017ApJ...842..118L","ref_year":2017},{"parameter":"pm_dec","value":-1249.8,"value_text":null,"unit":"mas/yr","err_plus":1.8,"err_minus":1.8,"band":null,"method":"ICRS","source":"simbad","reference":"2021ApJS..253....7K","ref_year":2021},{"parameter":"pm_dec","value":-1252.2,"value_text":null,"unit":"mas/yr","err_plus":1.5,"err_minus":1.5,"band":null,"method":"ICRS","source":"simbad","reference":"2019ApJS..240...19K","ref_year":2019},{"parameter":"pm_dec","value":-1278.0,"value_text":null,"unit":"mas/yr","err_plus":10.0,"err_minus":10.0,"band":null,"method":null,"source":"simbad","reference":"2017ApJ...842..118L","ref_year":2017},{"parameter":"pm_dec","value":-1497.0,"value_text":null,"unit":"mas/yr","err_plus":279.0,"err_minus":279.0,"band":null,"method":null,"source":"simbad","reference":"2011ApJS..197...19K","ref_year":2011},{"parameter":"pm_ra","value":754.9,"value_text":null,"unit":"mas/yr","err_plus":1.2,"err_minus":1.2,"band":null,"method":"ICRS","source":"simbad","reference":"2021ApJS..253....7K","ref_year":2021},{"parameter":"pm_ra","value":758.1,"value_text":null,"unit":"mas/yr","err_plus":1.7,"err_minus":1.7,"band":null,"method":"ICRS","source":"simbad","reference":"2019ApJS..240...19K","ref_year":2019},{"parameter":"pm_ra","value":760.0,"value_text":null,"unit":"mas/yr","err_plus":11.0,"err_minus":11.0,"band":null,"method":null,"source":"simbad","reference":"2017ApJ...842..118L","ref_year":2017},{"parameter":"pm_ra","value":935.0,"value_text":null,"unit":"mas/yr","err_plus":269.0,"err_minus":269.0,"band":null,"method":null,"source":"simbad","reference":"2011ApJS..197...19K","ref_year":2011},{"parameter":"sed_flux","value":1.2e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/MNRAS/549/G838/tablec2","source":"vizier","reference":"J/MNRAS/549/G838/tablec2","ref_year":null},{"parameter":"sed_flux","value":5.78e-05,"value_text":null,"unit":"Jy","err_plus":3.5e-06,"err_minus":3.5e-06,"band":"WISE:W1","method":"J/AJ/166/103/tablea1","source":"vizier","reference":"J/AJ/166/103/tablea1","ref_year":null},{"parameter":"sed_flux","value":1.92e-05,"value_text":null,"unit":"Jy","err_plus":2.1e-06,"err_minus":2.1e-06,"band":"PAN-STARRS/PS1:y","method":"J/AJ/166/103/tablea1","source":"vizier","reference":"J/AJ/166/103/tablea1","ref_year":null},{"parameter":"sed_flux","value":0.00045,"value_text":null,"unit":"Jy","err_plus":0.000131,"err_minus":0.000131,"band":"WISE:W3","method":"J/ApJS/253/7/tablea1","source":"vizier","reference":"J/ApJS/253/7/tablea1","ref_year":null},{"parameter":"sed_flux","value":0.000957,"value_text":null,"unit":"Jy","err_plus":2.6e-05,"err_minus":2.6e-05,"band":"WISE:W2","method":"J/ApJS/253/7/tablea1","source":"vizier","reference":"J/ApJS/253/7/tablea1","ref_year":null},{"parameter":"sed_flux","value":0.00103,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"Spitzer/IRAC:4.5","method":"J/ApJS/253/7/tablea1","source":"vizier","reference":"J/ApJS/253/7/tablea1","ref_year":null},{"parameter":"sed_flux","value":0.000188,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":"Spitzer/IRAC:3.6","method":"J/ApJS/253/7/tablea1","source":"vizier","reference":"J/ApJS/253/7/tablea1","ref_year":null},{"parameter":"sed_flux","value":0.000149,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"J/ApJS/253/7/tablea1","source":"vizier","reference":"J/ApJS/253/7/tablea1","ref_year":null},{"parameter":"sed_flux","value":5.66e-05,"value_text":null,"unit":"Jy","err_plus":1.6e-06,"err_minus":1.6e-06,"band":"2MASS:H","method":"J/ApJS/253/7/tablea1","source":"vizier","reference":"J/ApJS/253/7/tablea1","ref_year":null},{"parameter":"sed_flux","value":0.000118,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"MKO:J","method":"J/ApJS/253/7/tablea1","source":"vizier","reference":"J/ApJS/253/7/tablea1","ref_year":null},{"parameter":"sed_flux","value":6.16e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"J/ApJS/253/7/tablea1","source":"vizier","reference":"J/ApJS/253/7/tablea1","ref_year":null},{"parameter":"sed_flux","value":4.92e-07,"value_text":null,"unit":"Jy","err_plus":6.69e-07,"err_minus":6.69e-07,"band":"GALEX:NUV","method":"J/ApJS/276/29/table1","source":"vizier","reference":"J/ApJS/276/29/table1","ref_year":null},{"parameter":"sed_flux","value":2.07e-06,"value_text":null,"unit":"Jy","err_plus":1.84e-06,"err_minus":1.84e-06,"band":"GALEX:FUV","method":"J/ApJS/276/29/table1","source":"vizier","reference":"J/ApJS/276/29/table1","ref_year":null},{"parameter":"sed_flux","value":0.000938,"value_text":null,"unit":"Jy","err_plus":1.1e-05,"err_minus":1.1e-05,"band":"WISE:W2","method":"J/AJ/166/103/tablea1","source":"vizier","reference":"J/AJ/166/103/tablea1","ref_year":null},{"parameter":"spectral_type","value":null,"value_text":"T9+Y0","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2012ApJ...758...57L","ref_year":2012},{"parameter":"spectral_type","value":null,"value_text":"T9","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2012AJ....144..148G","ref_year":2012}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=WISE J121756.90+162640.8","fetched_at":"2026-10-02T09:45:37.543519+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=184.484810%20+16.448249&-c.rs=5","fetched_at":"2026-10-02T09:45:44.481316+00:00"}]}