{"id":2985581,"slug":"sdss-j012013-40-004311-2","name":"SDSS J012013.40+004311.2","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":20.055845,"dec":0.7197960000000001,"coo_err_mas":null,"coo_bibcode":"2020ApJS..249....3A","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":264883.34,"redshift":3.02189,"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":6,"simbad_oid":9260701,"gaia_dr3":null,"jpl_spkid":null,"ned_name":"SDSS J012013.40+004311.2","exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-10-22T11:53:28.550046+00:00","views":15,"first_seen":"2026-08-14T16:52:49.142566+00:00","updated_at":"2026-09-20T03:26:41.082500+00:00","identifiers":["SDSS J012013.40+004311.2"],"measurements":[{"parameter":"magnitude","value":21.404,"value_text":null,"unit":"mag","err_plus":0.046,"err_minus":0.046,"band":"g","method":"A","source":"simbad","reference":"2020ApJS..249....3A","ref_year":2020},{"parameter":"magnitude","value":21.157,"value_text":null,"unit":"mag","err_plus":0.083,"err_minus":0.083,"band":"i","method":"A","source":"simbad","reference":"2020ApJS..249....3A","ref_year":2020},{"parameter":"magnitude","value":21.086,"value_text":null,"unit":"mag","err_plus":0.259,"err_minus":0.259,"band":"z","method":"A","source":"simbad","reference":"2020ApJS..249....3A","ref_year":2020},{"parameter":"magnitude","value":23.178,"value_text":null,"unit":"mag","err_plus":0.455,"err_minus":0.455,"band":"u","method":"A","source":"simbad","reference":"2020ApJS..249....3A","ref_year":2020},{"parameter":"magnitude","value":21.029,"value_text":null,"unit":"mag","err_plus":0.048,"err_minus":0.048,"band":"r","method":"A","source":"simbad","reference":"2020ApJS..249....3A","ref_year":2020},{"parameter":"radial_velocity","value":3.02189,"value_text":null,"unit":"km/s","err_plus":0.00026,"err_minus":0.00026,"band":null,"method":"z","source":"simbad","reference":"2020ApJS..249....3A","ref_year":2020},{"parameter":"radial_velocity","value":3.02,"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":3.02,"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":3.020575,"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":3.0204,"value_text":null,"unit":"km/s","err_plus":0.0003,"err_minus":0.0003,"band":null,"method":"z","source":"simbad","reference":"2014A&A...563A..54P","ref_year":2014},{"parameter":"redshift","value":3.0207772,"value_text":null,"unit":null,"err_plus":0.00027405025,"err_minus":0.00027405025,"band":null,"method":null,"source":"ned","reference":"2016SDSSD.C...0000:","ref_year":2016},{"parameter":"sed_flux","value":2.63e-05,"value_text":null,"unit":"Jy","err_plus":4.1e-06,"err_minus":4.1e-06,"band":"WISE:W2","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":1.21e-05,"value_text":null,"unit":"Jy","err_plus":2.3e-06,"err_minus":2.3e-06,"band":"WISE:W1","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":1.92e-06,"value_text":null,"unit":"Jy","err_plus":4e-07,"err_minus":4e-07,"band":"CTIO/DECam:z","method":"II/371/des_dr2","source":"vizier","reference":"II/371/des_dr2","ref_year":null},{"parameter":"sed_flux","value":1.63e-06,"value_text":null,"unit":"Jy","err_plus":2.4e-07,"err_minus":2.4e-07,"band":"CTIO/DECam:i","method":"II/371/des_dr2","source":"vizier","reference":"II/371/des_dr2","ref_year":null},{"parameter":"sed_flux","value":1.12e-06,"value_text":null,"unit":"Jy","err_plus":1.3e-07,"err_minus":1.3e-07,"band":"CTIO/DECam:r","method":"II/371/des_dr2","source":"vizier","reference":"II/371/des_dr2","ref_year":null},{"parameter":"sed_flux","value":5.85e-07,"value_text":null,"unit":"Jy","err_plus":9.6e-08,"err_minus":9.6e-08,"band":"CTIO/DECam:g","method":"II/371/des_dr2","source":"vizier","reference":"II/371/des_dr2","ref_year":null},{"parameter":"sed_flux","value":1.53e-05,"value_text":null,"unit":"Jy","err_plus":1.3e-06,"err_minus":1.3e-06,"band":"CTIO/DECam:Y","method":"II/371/des_dr2","source":"vizier","reference":"II/371/des_dr2","ref_year":null},{"parameter":"sed_flux","value":1.09e-05,"value_text":null,"unit":"Jy","err_plus":6e-07,"err_minus":6e-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":1.07e-05,"value_text":null,"unit":"Jy","err_plus":6e-07,"err_minus":6e-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":7.54e-06,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"PAN-STARRS/PS1:g","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":1.83e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"SDSS:z","method":"V/141/lmcc","source":"vizier","reference":"V/141/lmcc","ref_year":null},{"parameter":"sed_flux","value":1.24e-05,"value_text":null,"unit":"Jy","err_plus":2e-07,"err_minus":2e-07,"band":"SDSS:i","method":"V/141/lmcc","source":"vizier","reference":"V/141/lmcc","ref_year":null},{"parameter":"sed_flux","value":1.33e-05,"value_text":null,"unit":"Jy","err_plus":1e-07,"err_minus":1e-07,"band":"SDSS:r","method":"V/141/lmcc","source":"vizier","reference":"V/141/lmcc","ref_year":null},{"parameter":"sed_flux","value":9.8e-06,"value_text":null,"unit":"Jy","err_plus":8e-08,"err_minus":8e-08,"band":"SDSS:g","method":"V/141/lmcc","source":"vizier","reference":"V/141/lmcc","ref_year":null},{"parameter":"sed_flux","value":2.48e-05,"value_text":null,"unit":"Jy","err_plus":4.5e-06,"err_minus":4.5e-06,"band":"SDSS:z","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":1.18e-05,"value_text":null,"unit":"Jy","err_plus":1.1e-06,"err_minus":1.1e-06,"band":"SDSS:i","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":1.26e-05,"value_text":null,"unit":"Jy","err_plus":7e-07,"err_minus":7e-07,"band":"SDSS:r","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":9.75e-06,"value_text":null,"unit":"Jy","err_plus":4.5e-07,"err_minus":4.5e-07,"band":"SDSS:g","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":2.67e-07,"value_text":null,"unit":"Jy","err_plus":1.99e-07,"err_minus":1.99e-07,"band":"SDSS:u","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":9.95e-08,"value_text":null,"unit":"Jy","err_plus":0.001867165,"err_minus":0.001867165,"band":"GALEX:NUV","method":"VII/269/dr9q","source":"vizier","reference":"VII/269/dr9q","ref_year":null},{"parameter":"sed_flux","value":3.26e-07,"value_text":null,"unit":"Jy","err_plus":0.001660473,"err_minus":0.001660473,"band":"GALEX:FUV","method":"VII/269/dr9q","source":"vizier","reference":"VII/269/dr9q","ref_year":null},{"parameter":"sed_flux","value":9.95e-08,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"GALEX:NUV","method":"VII/270/dr10q","source":"vizier","reference":"VII/270/dr10q","ref_year":null},{"parameter":"sed_flux","value":3.26e-07,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"GALEX:FUV","method":"VII/270/dr10q","source":"vizier","reference":"VII/270/dr10q","ref_year":null},{"parameter":"sed_flux","value":9.95e-08,"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":3.26e-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":1.72e-05,"value_text":null,"unit":"Jy","err_plus":9.8e-06,"err_minus":9.8e-06,"band":"WISE:W2","method":"VII/289/dr16q","source":"vizier","reference":"VII/289/dr16q","ref_year":null},{"parameter":"sed_flux","value":5.59e-06,"value_text":null,"unit":"Jy","err_plus":5.04e-06,"err_minus":5.04e-06,"band":"WISE:W1","method":"VII/289/dr16q","source":"vizier","reference":"VII/289/dr16q","ref_year":null},{"parameter":"sed_flux","value":9.95e-08,"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":3.26e-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":4.37e-07,"value_text":null,"unit":"Jy","err_plus":1.204e-06,"err_minus":1.204e-06,"band":"Subaru/Suprime:IA856","method":"VII/299/help","source":"vizier","reference":"VII/299/help","ref_year":null},{"parameter":"sed_flux","value":1.75e-05,"value_text":null,"unit":"Jy","err_plus":1.6e-06,"err_minus":1.6e-06,"band":":=4.5um","method":"VII/299/help","source":"vizier","reference":"VII/299/help","ref_year":null},{"parameter":"sed_flux","value":1.42e-05,"value_text":null,"unit":"Jy","err_plus":1.8e-06,"err_minus":1.8e-06,"band":":=3.6um","method":"VII/299/help","source":"vizier","reference":"VII/299/help","ref_year":null},{"parameter":"sed_flux","value":1.84e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:K","method":"VII/299/help","source":"vizier","reference":"VII/299/help","ref_year":null},{"parameter":"sed_flux","value":8.98e-06,"value_text":null,"unit":"Jy","err_plus":3.56e-06,"err_minus":3.56e-06,"band":"Johnson:J","method":"VII/299/help","source":"vizier","reference":"VII/299/help","ref_year":null},{"parameter":"sed_flux","value":3.41e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"VISTA:Ks","method":"J/ApJS/231/7/vics82","source":"vizier","reference":"J/ApJS/231/7/vics82","ref_year":null},{"parameter":"sed_flux","value":5.32e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"VISTA:J","method":"J/ApJS/231/7/vics82","source":"vizier","reference":"J/ApJS/231/7/vics82","ref_year":null},{"parameter":"sed_flux","value":8.1e-07,"value_text":null,"unit":"Jy","err_plus":2.1e-07,"err_minus":2.1e-07,"band":"Spitzer/IRAC:4.5","method":"J/ApJS/240/5/table6","source":"vizier","reference":"J/ApJS/240/5/table6","ref_year":null},{"parameter":"sed_flux","value":1.15e-06,"value_text":null,"unit":"Jy","err_plus":7.2e-07,"err_minus":7.2e-07,"band":"Spitzer/IRAC:3.6","method":"J/ApJS/240/5/table6","source":"vizier","reference":"J/ApJS/240/5/table6","ref_year":null},{"parameter":"sed_flux","value":2.5e-06,"value_text":null,"unit":"Jy","err_plus":7.3e-07,"err_minus":7.3e-07,"band":"CTIO/DECam:z","method":"J/ApJS/240/5/table6","source":"vizier","reference":"J/ApJS/240/5/table6","ref_year":null},{"parameter":"sed_flux","value":3.16e-06,"value_text":null,"unit":"Jy","err_plus":1.15e-06,"err_minus":1.15e-06,"band":"CTIO/DECam:i","method":"J/ApJS/240/5/table6","source":"vizier","reference":"J/ApJS/240/5/table6","ref_year":null},{"parameter":"sed_flux","value":1.28e-06,"value_text":null,"unit":"Jy","err_plus":3.1e-07,"err_minus":3.1e-07,"band":"CTIO/DECam:r","method":"J/ApJS/240/5/table6","source":"vizier","reference":"J/ApJS/240/5/table6","ref_year":null},{"parameter":"sed_flux","value":7.88e-07,"value_text":null,"unit":"Jy","err_plus":1.98e-07,"err_minus":1.98e-07,"band":"CTIO/DECam:g","method":"J/ApJS/240/5/table6","source":"vizier","reference":"J/ApJS/240/5/table6","ref_year":null},{"parameter":"sed_flux","value":4.41e-07,"value_text":null,"unit":"Jy","err_plus":1.26e-07,"err_minus":1.26e-07,"band":"CTIO/DECam:u","method":"J/ApJS/240/5/table6","source":"vizier","reference":"J/ApJS/240/5/table6","ref_year":null},{"parameter":"sed_flux","value":1.84e-05,"value_text":null,"unit":"Jy","err_plus":1.2e-06,"err_minus":1.2e-06,"band":"VISTA:Ks","method":"J/ApJS/240/5/table6","source":"vizier","reference":"J/ApJS/240/5/table6","ref_year":null},{"parameter":"sed_flux","value":1.24e-05,"value_text":null,"unit":"Jy","err_plus":5e-07,"err_minus":5e-07,"band":"VISTA:J","method":"J/ApJS/240/5/table6","source":"vizier","reference":"J/ApJS/240/5/table6","ref_year":null},{"parameter":"sed_flux","value":1.34e-05,"value_text":null,"unit":"Jy","err_plus":2.5e-06,"err_minus":2.5e-06,"band":"SDSS:z","method":"J/MNRAS/456/1359/catalog","source":"vizier","reference":"J/MNRAS/456/1359/catalog","ref_year":null},{"parameter":"sed_flux","value":9.7e-06,"value_text":null,"unit":"Jy","err_plus":7.6e-07,"err_minus":7.6e-07,"band":"SDSS:i","method":"J/MNRAS/456/1359/catalog","source":"vizier","reference":"J/MNRAS/456/1359/catalog","ref_year":null},{"parameter":"sed_flux","value":1.28e-05,"value_text":null,"unit":"Jy","err_plus":5e-07,"err_minus":5e-07,"band":"SDSS:r","method":"J/MNRAS/456/1359/catalog","source":"vizier","reference":"J/MNRAS/456/1359/catalog","ref_year":null},{"parameter":"sed_flux","value":9.7e-06,"value_text":null,"unit":"Jy","err_plus":3.4e-07,"err_minus":3.4e-07,"band":"SDSS:g","method":"J/MNRAS/456/1359/catalog","source":"vizier","reference":"J/MNRAS/456/1359/catalog","ref_year":null},{"parameter":"sed_flux","value":8.77e-07,"value_text":null,"unit":"Jy","err_plus":5.01e-07,"err_minus":5.01e-07,"band":"SDSS:u","method":"J/MNRAS/456/1359/catalog","source":"vizier","reference":"J/MNRAS/456/1359/catalog","ref_year":null},{"parameter":"sed_flux","value":2.24e-06,"value_text":null,"unit":"Jy","err_plus":8.2e-07,"err_minus":8.2e-07,"band":"SDSS:u","method":"J/MNRAS/493/2745/dr14quv","source":"vizier","reference":"J/MNRAS/493/2745/dr14quv","ref_year":null},{"parameter":"sed_flux","value":6.84e-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":7.32e-07,"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":1.33e-05,"value_text":null,"unit":"Jy","err_plus":3.2e-06,"err_minus":3.2e-06,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.1e-05,"value_text":null,"unit":"Jy","err_plus":6e-07,"err_minus":6e-07,"band":"SDSS:i","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.08e-05,"value_text":null,"unit":"Jy","err_plus":6e-07,"err_minus":6e-07,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":7.56e-06,"value_text":null,"unit":"Jy","err_plus":3.1e-07,"err_minus":3.1e-07,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.97e-06,"value_text":null,"unit":"Jy","err_plus":8.5e-07,"err_minus":8.5e-07,"band":"SDSS:u","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":9.11e-06,"value_text":null,"unit":"Jy","err_plus":2.49e-06,"err_minus":2.49e-06,"band":"2MASS:J","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.09e-05,"value_text":null,"unit":"Jy","err_plus":6e-07,"err_minus":6e-07,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":1.07e-05,"value_text":null,"unit":"Jy","err_plus":6e-07,"err_minus":6e-07,"band":"PAN-STARRS/PS1:r","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":7.54e-06,"value_text":null,"unit":"Jy","err_plus":3.1e-07,"err_minus":3.1e-07,"band":"PAN-STARRS/PS1:g","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":9.11e-06,"value_text":null,"unit":"Jy","err_plus":3.61e-06,"err_minus":3.61e-06,"band":"VISTA:J","method":"II/359/vhs_dr4","source":"vizier","reference":"II/359/vhs_dr4","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"ned","url":"https://ned.ipac.caltech.edu/byname?objname=SDSS J012013.40+004311.2","fetched_at":"2026-10-22T11:53:11.585283+00:00"},{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=SDSS J012013.40+004311.2","fetched_at":"2026-10-22T11:53:06.497367+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=20.055845%20+0.719796&-c.rs=5","fetched_at":"2026-10-22T11:53:28.545971+00:00"}]}