{"id":3303513,"slug":"sdss-j084516-22-401928-4","name":"SDSS J084516.22+401928.4","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":131.31764,"dec":40.32456899999999,"coo_err_mas":null,"coo_bibcode":"2020ApJS..249....3A","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":281768.78,"redshift":4.68036,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":8,"simbad_oid":11691504,"gaia_dr3":null,"jpl_spkid":null,"ned_name":"WISEA J084516.21+401928.0","exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-08-23T23:12:33.141868+00:00","views":6,"first_seen":"2026-08-14T16:53:25.171455+00:00","updated_at":"2026-10-04T05:08:53.147009+00:00","identifiers":["SDSS J084516.22+401928.4","SDSS J084516.23+401928.4","WISEA J084516.21+401928.0","WISE J084516.18+401927.9"],"measurements":[{"parameter":"magnitude","value":21.8324,"value_text":null,"unit":"mag","err_plus":0.0827,"err_minus":0.0827,"band":"r","method":"A","source":"simbad","reference":"2020ApJS..250....8L","ref_year":2020},{"parameter":"magnitude","value":20.4574,"value_text":null,"unit":"mag","err_plus":0.0386,"err_minus":0.0386,"band":"i","method":"A","source":"simbad","reference":"2020ApJS..250....8L","ref_year":2020},{"parameter":"magnitude","value":23.7198,"value_text":null,"unit":"mag","err_plus":0.2977,"err_minus":0.2977,"band":"g","method":"A","source":"simbad","reference":"2020ApJS..250....8L","ref_year":2020},{"parameter":"magnitude","value":20.5919,"value_text":null,"unit":"mag","err_plus":0.1653,"err_minus":0.1653,"band":"z","method":"A","source":"simbad","reference":"2020ApJS..250....8L","ref_year":2020},{"parameter":"magnitude","value":25.0,"value_text":null,"unit":"mag","err_plus":0.79,"err_minus":0.79,"band":"u","method":"A","source":"simbad","reference":"2015ApJS..219...12A","ref_year":2015},{"parameter":"radial_velocity","value":4.67534,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2022ApJS..258...18C","ref_year":2022},{"parameter":"radial_velocity","value":4.68,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2020ApJS..250....8L","ref_year":2020},{"parameter":"radial_velocity","value":4.68,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2018A&A...613A..51P","ref_year":2018},{"parameter":"radial_velocity","value":4.680365,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2017A&A...597A..79P","ref_year":2017},{"parameter":"radial_velocity","value":4.68036,"value_text":null,"unit":"km/s","err_plus":0.001,"err_minus":0.001,"band":null,"method":"z","source":"simbad","reference":"2015ApJS..219...12A","ref_year":2015},{"parameter":"redshift","value":4.680054,"value_text":null,"unit":null,"err_plus":0.0010631275,"err_minus":0.0010631275,"band":null,"method":null,"source":"ned","reference":"2016SDSSD.C...0000:","ref_year":2016},{"parameter":"sed_flux","value":0.000306,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":3.75e-05,"value_text":null,"unit":"Jy","err_plus":1.27e-05,"err_minus":1.27e-05,"band":"WISE:W2","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":3.54e-05,"value_text":null,"unit":"Jy","err_plus":6.1e-06,"err_minus":6.1e-06,"band":"WISE:W1","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.00228,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.0004,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":4.02e-05,"value_text":null,"unit":"Jy","err_plus":9.4e-06,"err_minus":9.4e-06,"band":"WISE:W2","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":4.68e-05,"value_text":null,"unit":"Jy","err_plus":4.5e-06,"err_minus":4.5e-06,"band":"WISE:W1","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":2.79e-05,"value_text":null,"unit":"Jy","err_plus":4e-07,"err_minus":4e-07,"band":"PAN-STARRS/PS1:y","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":2.16e-05,"value_text":null,"unit":"Jy","err_plus":8e-07,"err_minus":8e-07,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":1.93e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":7.42e-06,"value_text":null,"unit":"Jy","err_plus":6.2e-07,"err_minus":6.2e-07,"band":"PAN-STARRS/PS1:r","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":2.74e-05,"value_text":null,"unit":"Jy","err_plus":3.9e-06,"err_minus":3.9e-06,"band":"WISE:W2","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":4.43e-05,"value_text":null,"unit":"Jy","err_plus":2.4e-06,"err_minus":2.4e-06,"band":"WISE:W1","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":2.79e-05,"value_text":null,"unit":"Jy","err_plus":4e-07,"err_minus":4e-07,"band":"PAN-STARRS/PS1:y","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":2.16e-05,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"PAN-STARRS/PS1:z","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":1.93e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"PAN-STARRS/PS1:i","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":7.42e-06,"value_text":null,"unit":"Jy","err_plus":5e-07,"err_minus":5e-07,"band":"PAN-STARRS/PS1:r","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":2.05e-05,"value_text":null,"unit":"Jy","err_plus":3.4e-06,"err_minus":3.4e-06,"band":"SDSS:z","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":2.38e-05,"value_text":null,"unit":"Jy","err_plus":8e-07,"err_minus":8e-07,"band":"SDSS:i","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":6.64e-06,"value_text":null,"unit":"Jy","err_plus":5.4e-07,"err_minus":5.4e-07,"band":"SDSS:r","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":1.16e-06,"value_text":null,"unit":"Jy","err_plus":3.3e-07,"err_minus":3.3e-07,"band":"SDSS:g","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":3.65e-07,"value_text":null,"unit":"Jy","err_plus":2.87e-07,"err_minus":2.87e-07,"band":"SDSS:u","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":0.00228,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"VII/279/dr12q","source":"vizier","reference":"VII/279/dr12q","ref_year":null},{"parameter":"sed_flux","value":0.0004,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","method":"VII/279/dr12q","source":"vizier","reference":"VII/279/dr12q","ref_year":null},{"parameter":"sed_flux","value":4.02e-05,"value_text":null,"unit":"Jy","err_plus":9.4e-06,"err_minus":9.4e-06,"band":"WISE:W2","method":"VII/279/dr12q","source":"vizier","reference":"VII/279/dr12q","ref_year":null},{"parameter":"sed_flux","value":4.68e-05,"value_text":null,"unit":"Jy","err_plus":4.5e-06,"err_minus":4.5e-06,"band":"WISE:W1","method":"VII/279/dr12q","source":"vizier","reference":"VII/279/dr12q","ref_year":null},{"parameter":"sed_flux","value":-1.86e-07,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"GALEX:NUV","method":"VII/279/dr12q","source":"vizier","reference":"VII/279/dr12q","ref_year":null},{"parameter":"sed_flux","value":-1.87e-07,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"GALEX:FUV","method":"VII/279/dr12q","source":"vizier","reference":"VII/279/dr12q","ref_year":null},{"parameter":"sed_flux","value":0.00228,"value_text":null,"unit":"Jy","err_plus":0.00022,"err_minus":0.00022,"band":"WISE:W4","method":"VII/286/dr14q","source":"vizier","reference":"VII/286/dr14q","ref_year":null},{"parameter":"sed_flux","value":0.0004,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","method":"VII/286/dr14q","source":"vizier","reference":"VII/286/dr14q","ref_year":null},{"parameter":"sed_flux","value":4.02e-05,"value_text":null,"unit":"Jy","err_plus":9.4e-06,"err_minus":9.4e-06,"band":"WISE:W2","method":"VII/286/dr14q","source":"vizier","reference":"VII/286/dr14q","ref_year":null},{"parameter":"sed_flux","value":4.68e-05,"value_text":null,"unit":"Jy","err_plus":4.5e-06,"err_minus":4.5e-06,"band":"WISE:W1","method":"VII/286/dr14q","source":"vizier","reference":"VII/286/dr14q","ref_year":null},{"parameter":"sed_flux","value":3.69e-05,"value_text":null,"unit":"Jy","err_plus":8.3e-06,"err_minus":8.3e-06,"band":"WISE:W2","method":"VII/289/dr16q","source":"vizier","reference":"VII/289/dr16q","ref_year":null},{"parameter":"sed_flux","value":4.25e-05,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":"WISE:W1","method":"VII/289/dr16q","source":"vizier","reference":"VII/289/dr16q","ref_year":null},{"parameter":"sed_flux","value":-1.86e-07,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"GALEX:NUV","method":"VII/289/dr16q","source":"vizier","reference":"VII/289/dr16q","ref_year":null},{"parameter":"sed_flux","value":-1.87e-07,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"GALEX:FUV","method":"VII/289/dr16q","source":"vizier","reference":"VII/289/dr16q","ref_year":null},{"parameter":"sed_flux","value":4.02e-05,"value_text":null,"unit":"Jy","err_plus":9.3e-06,"err_minus":9.3e-06,"band":"WISE:W2","method":"J/ApJ/819/24/table1","source":"vizier","reference":"J/ApJ/819/24/table1","ref_year":null},{"parameter":"sed_flux","value":4.68e-05,"value_text":null,"unit":"Jy","err_plus":4.3e-06,"err_minus":4.3e-06,"band":"WISE:W1","method":"J/ApJ/819/24/table1","source":"vizier","reference":"J/ApJ/819/24/table1","ref_year":null},{"parameter":"sed_flux","value":4e-05,"value_text":null,"unit":"Jy","err_plus":9.3e-06,"err_minus":9.3e-06,"band":":=4.5um","method":"J/ApJS/219/39/cand","source":"vizier","reference":"J/ApJS/219/39/cand","ref_year":null},{"parameter":"sed_flux","value":4.49e-05,"value_text":null,"unit":"Jy","err_plus":4.3e-06,"err_minus":4.3e-06,"band":":=3.6um","method":"J/ApJS/219/39/cand","source":"vizier","reference":"J/ApJS/219/39/cand","ref_year":null},{"parameter":"sed_flux","value":1.9e-05,"value_text":null,"unit":"Jy","err_plus":2.4e-06,"err_minus":2.4e-06,"band":"SDSS:z","method":"J/ApJS/219/39/cand","source":"vizier","reference":"J/ApJS/219/39/cand","ref_year":null},{"parameter":"sed_flux","value":2.32e-05,"value_text":null,"unit":"Jy","err_plus":6e-07,"err_minus":6e-07,"band":"SDSS:i","method":"J/ApJS/219/39/cand","source":"vizier","reference":"J/ApJS/219/39/cand","ref_year":null},{"parameter":"sed_flux","value":5.92e-06,"value_text":null,"unit":"Jy","err_plus":4e-07,"err_minus":4e-07,"band":"SDSS:r","method":"J/ApJS/219/39/cand","source":"vizier","reference":"J/ApJS/219/39/cand","ref_year":null},{"parameter":"sed_flux","value":9.44e-07,"value_text":null,"unit":"Jy","err_plus":2.54e-07,"err_minus":2.54e-07,"band":"SDSS:g","method":"J/ApJS/219/39/cand","source":"vizier","reference":"J/ApJS/219/39/cand","ref_year":null},{"parameter":"sed_flux","value":4.97e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:u","method":"J/MNRAS/493/2745/dr14quv","source":"vizier","reference":"J/MNRAS/493/2745/dr14quv","ref_year":null},{"parameter":"sed_flux","value":8.33e-07,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"GALEX:NUV","method":"J/MNRAS/493/2745/dr14quv","source":"vizier","reference":"J/MNRAS/493/2745/dr14quv","ref_year":null},{"parameter":"sed_flux","value":4.94e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"GALEX:FUV","method":"J/MNRAS/493/2745/dr14quv","source":"vizier","reference":"J/MNRAS/493/2745/dr14quv","ref_year":null},{"parameter":"sed_flux","value":0.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=1.5GHz","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=1.6GHz","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=1.7GHz","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=2.3GHz","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=4.3","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=4.8GHz","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=5.0GHz","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=7.6","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=8.3GHz","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=8.4GHz","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=8.6GHz","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=8.7","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=15GHz","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=22GHz","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=43GHz","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":2.11e-05,"value_text":null,"unit":"Jy","err_plus":3.3e-06,"err_minus":3.3e-06,"band":"SDSS:z","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":2.38e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"SDSS:i","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":6.76e-06,"value_text":null,"unit":"Jy","err_plus":5e-07,"err_minus":5e-07,"band":"SDSS:r","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":1.18e-06,"value_text":null,"unit":"Jy","err_plus":3.3e-07,"err_minus":3.3e-07,"band":"SDSS:g","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":4.94e-07,"value_text":null,"unit":"Jy","err_plus":4.09e-07,"err_minus":4.09e-07,"band":"SDSS:u","method":"J/other/FrASS/4.9/catalog","source":"vizier","reference":"J/other/FrASS/4.9/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00228,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0004,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":4.02e-05,"value_text":null,"unit":"Jy","err_plus":9.4e-06,"err_minus":9.4e-06,"band":"WISE:W2","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":4.68e-05,"value_text":null,"unit":"Jy","err_plus":4.5e-06,"err_minus":4.5e-06,"band":"WISE:W1","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":2.16e-05,"value_text":null,"unit":"Jy","err_plus":8e-07,"err_minus":8e-07,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.94e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"SDSS:i","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":7.45e-06,"value_text":null,"unit":"Jy","err_plus":6.3e-07,"err_minus":6.3e-07,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.16e-06,"value_text":null,"unit":"Jy","err_plus":3.4e-07,"err_minus":3.4e-07,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":3.69e-07,"value_text":null,"unit":"Jy","err_plus":2.9e-07,"err_minus":2.9e-07,"band":"SDSS:u","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00304,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"ned","url":"https://ned.ipac.caltech.edu/byname?objname=WISEA J084516.21+401928.0","fetched_at":"2026-08-23T23:12:26.691635+00:00"},{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=SDSS J084516.22+401928.4","fetched_at":"2026-08-23T23:12:25.314171+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=131.317640%20+40.324569&-c.rs=5","fetched_at":"2026-08-23T23:12:33.140201+00:00"}]}