{"id":2619303,"slug":"sdss-j124903-57-003829-6","name":"SDSS J124903.57-003829.6","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":192.26491249999998,"dec":-0.6415555555555555,"coo_err_mas":70.0,"coo_bibcode":"2009ApJS..182..543A","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":255085.78,"redshift":2.523,"dist_pc":null,"vmag":21.51,"bmag":21.75,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":9,"simbad_oid":5306330,"gaia_dr3":null,"jpl_spkid":null,"ned_name":"SDSS J124903.57-003829.5","exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-08-19T20:26:41.421868+00:00","views":6,"first_seen":"2026-08-14T16:51:51.745621+00:00","updated_at":"2026-08-14T16:51:51.745621+00:00","identifiers":["2SLAQ J124903.58-003829.6","SDSS J124903.57-003829.5","SDSS J124903.57-003829.6","SDSS J124903.58-003829.5","[VV2010] J124903.6-003829"],"measurements":[{"parameter":"magnitude","value":21.4702,"value_text":null,"unit":"mag","err_plus":0.0678,"err_minus":0.0678,"band":"r","method":"A","source":"simbad","reference":"2020ApJS..250....8L","ref_year":2020},{"parameter":"magnitude","value":21.6431,"value_text":null,"unit":"mag","err_plus":0.0543,"err_minus":0.0543,"band":"g","method":"A","source":"simbad","reference":"2020ApJS..250....8L","ref_year":2020},{"parameter":"magnitude","value":21.6012,"value_text":null,"unit":"mag","err_plus":0.1043,"err_minus":0.1043,"band":"i","method":"A","source":"simbad","reference":"2020ApJS..250....8L","ref_year":2020},{"parameter":"magnitude","value":22.0148,"value_text":null,"unit":"mag","err_plus":0.4165,"err_minus":0.4165,"band":"z","method":"A","source":"simbad","reference":"2020ApJS..250....8L","ref_year":2020},{"parameter":"magnitude","value":22.289,"value_text":null,"unit":"mag","err_plus":0.2101,"err_minus":0.2101,"band":"u","method":"A","source":"simbad","reference":"2020ApJS..250....8L","ref_year":2020},{"parameter":"magnitude","value":21.51,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"V","method":"V","source":"simbad","reference":"2010A&A...518A..10V","ref_year":2010},{"parameter":"magnitude","value":21.75,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"B","method":"V","source":"simbad","reference":"2010A&A...518A..10V","ref_year":2010},{"parameter":"radial_velocity","value":2.523,"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":2.523,"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":2.522621,"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":2.5225,"value_text":null,"unit":"km/s","err_plus":0.001,"err_minus":0.001,"band":null,"method":"z","source":"simbad","reference":"2014A&A...563A..54P","ref_year":2014},{"parameter":"redshift","value":2.5229142,"value_text":null,"unit":null,"err_plus":0.0010409027,"err_minus":0.0010409027,"band":null,"method":null,"source":"ned","reference":"2016SDSSD.C...0000:","ref_year":2016},{"parameter":"sed_flux","value":6.94e-06,"value_text":null,"unit":"Jy","err_plus":1.25e-06,"err_minus":1.25e-06,"band":"PAN-STARRS/PS1:r","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":5.83e-06,"value_text":null,"unit":"Jy","err_plus":2.2e-07,"err_minus":2.2e-07,"band":"PAN-STARRS/PS1:g","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":1.22e-05,"value_text":null,"unit":"Jy","err_plus":5.6e-06,"err_minus":5.6e-06,"band":"WISE:W2","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":2.41e-05,"value_text":null,"unit":"Jy","err_plus":2.5e-06,"err_minus":2.5e-06,"band":"WISE:W1","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":7.27e-06,"value_text":null,"unit":"Jy","err_plus":1.8e-07,"err_minus":1.8e-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":6.94e-06,"value_text":null,"unit":"Jy","err_plus":1.28e-06,"err_minus":1.28e-06,"band":"PAN-STARRS/PS1:r","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":5.83e-06,"value_text":null,"unit":"Jy","err_plus":2.3e-07,"err_minus":2.3e-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":5.31e-06,"value_text":null,"unit":"Jy","err_plus":2.49e-06,"err_minus":2.49e-06,"band":"SDSS:z","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":8.65e-06,"value_text":null,"unit":"Jy","err_plus":8.9e-07,"err_minus":8.9e-07,"band":"SDSS:i","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":1.01e-05,"value_text":null,"unit":"Jy","err_plus":6e-07,"err_minus":6e-07,"band":"SDSS:r","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":8.5e-06,"value_text":null,"unit":"Jy","err_plus":4.3e-07,"err_minus":4.3e-07,"band":"SDSS:g","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":4.22e-06,"value_text":null,"unit":"Jy","err_plus":9.3e-07,"err_minus":9.3e-07,"band":"SDSS:u","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":1.16e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W2","method":"V/161/zcatdr1","source":"vizier","reference":"V/161/zcatdr1","ref_year":null},{"parameter":"sed_flux","value":1.16e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W1","method":"V/161/zcatdr1","source":"vizier","reference":"V/161/zcatdr1","ref_year":null},{"parameter":"sed_flux","value":4.99e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"CTIO/DECam:z","method":"V/161/zcatdr1","source":"vizier","reference":"V/161/zcatdr1","ref_year":null},{"parameter":"sed_flux","value":3.15e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"CTIO/DECam:r","method":"V/161/zcatdr1","source":"vizier","reference":"V/161/zcatdr1","ref_year":null},{"parameter":"sed_flux","value":3.48e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"CTIO/DECam:g","method":"V/161/zcatdr1","source":"vizier","reference":"V/161/zcatdr1","ref_year":null},{"parameter":"sed_flux","value":7.84e-06,"value_text":null,"unit":"Jy","err_plus":1.403e-05,"err_minus":1.403e-05,"band":"WISE:W2","method":"VII/289/dr16q","source":"vizier","reference":"VII/289/dr16q","ref_year":null},{"parameter":"sed_flux","value":7.67e-06,"value_text":null,"unit":"Jy","err_plus":5.22e-06,"err_minus":5.22e-06,"band":"WISE:W1","method":"VII/289/dr16q","source":"vizier","reference":"VII/289/dr16q","ref_year":null},{"parameter":"sed_flux","value":6.29e-06,"value_text":null,"unit":"Jy","err_plus":2.33e-06,"err_minus":2.33e-06,"band":"SDSS:z","method":"J/ApJS/206/4/qsos","source":"vizier","reference":"J/ApJS/206/4/qsos","ref_year":null},{"parameter":"sed_flux","value":8.87e-06,"value_text":null,"unit":"Jy","err_plus":8.8e-07,"err_minus":8.8e-07,"band":"SDSS:i","method":"J/ApJS/206/4/qsos","source":"vizier","reference":"J/ApJS/206/4/qsos","ref_year":null},{"parameter":"sed_flux","value":1.01e-05,"value_text":null,"unit":"Jy","err_plus":6e-07,"err_minus":6e-07,"band":"SDSS:r","method":"J/ApJS/206/4/qsos","source":"vizier","reference":"J/ApJS/206/4/qsos","ref_year":null},{"parameter":"sed_flux","value":8.92e-06,"value_text":null,"unit":"Jy","err_plus":4.4e-07,"err_minus":4.4e-07,"band":"SDSS:g","method":"J/ApJS/206/4/qsos","source":"vizier","reference":"J/ApJS/206/4/qsos","ref_year":null},{"parameter":"sed_flux","value":5.06e-06,"value_text":null,"unit":"Jy","err_plus":1.15e-06,"err_minus":1.15e-06,"band":"SDSS:u","method":"J/ApJS/206/4/qsos","source":"vizier","reference":"J/ApJS/206/4/qsos","ref_year":null},{"parameter":"sed_flux","value":6.46e-06,"value_text":null,"unit":"Jy","err_plus":2.34e-06,"err_minus":2.34e-06,"band":"SDSS:z","method":"J/MNRAS/392/19/2slaqqso","source":"vizier","reference":"J/MNRAS/392/19/2slaqqso","ref_year":null},{"parameter":"sed_flux","value":8.73e-06,"value_text":null,"unit":"Jy","err_plus":8.6e-07,"err_minus":8.6e-07,"band":"SDSS:i","method":"J/MNRAS/392/19/2slaqqso","source":"vizier","reference":"J/MNRAS/392/19/2slaqqso","ref_year":null},{"parameter":"sed_flux","value":9.35e-06,"value_text":null,"unit":"Jy","err_plus":5.9e-07,"err_minus":5.9e-07,"band":"SDSS:r","method":"J/MNRAS/392/19/2slaqqso","source":"vizier","reference":"J/MNRAS/392/19/2slaqqso","ref_year":null},{"parameter":"sed_flux","value":8.22e-06,"value_text":null,"unit":"Jy","err_plus":4.1e-07,"err_minus":4.1e-07,"band":"SDSS:g","method":"J/MNRAS/392/19/2slaqqso","source":"vizier","reference":"J/MNRAS/392/19/2slaqqso","ref_year":null},{"parameter":"sed_flux","value":4.55e-06,"value_text":null,"unit":"Jy","err_plus":1.03e-06,"err_minus":1.03e-06,"band":"SDSS:u","method":"J/MNRAS/392/19/2slaqqso","source":"vizier","reference":"J/MNRAS/392/19/2slaqqso","ref_year":null},{"parameter":"sed_flux","value":2.63e-07,"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":1.13e-06,"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":5.88e-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":5.31e-06,"value_text":null,"unit":"Jy","err_plus":2.49e-06,"err_minus":2.49e-06,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":7.29e-06,"value_text":null,"unit":"Jy","err_plus":1.8e-07,"err_minus":1.8e-07,"band":"SDSS:i","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":6.97e-06,"value_text":null,"unit":"Jy","err_plus":1.25e-06,"err_minus":1.25e-06,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":5.84e-06,"value_text":null,"unit":"Jy","err_plus":2.2e-07,"err_minus":2.2e-07,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":4.27e-06,"value_text":null,"unit":"Jy","err_plus":9.4e-07,"err_minus":9.4e-07,"band":"SDSS:u","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":5.53e-06,"value_text":null,"unit":"Jy","err_plus":1.06e-06,"err_minus":1.06e-06,"band":"2MASS:J","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":6.18e-06,"value_text":null,"unit":"Jy","err_plus":9.4e-07,"err_minus":9.4e-07,"band":"VISTA:Y","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":4.18e-06,"value_text":null,"unit":"Jy","err_plus":4.6e-07,"err_minus":4.6e-07,"band":"VISTA:Z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":415.0,"value_text":null,"unit":"Jy","err_plus":78.0,"err_minus":78.0,"band":"VISTA:Ks","method":"II/343/viking2","source":"vizier","reference":"II/343/viking2","ref_year":null},{"parameter":"sed_flux","value":1310.0,"value_text":null,"unit":"Jy","err_plus":320.0,"err_minus":320.0,"band":"VISTA:J","method":"II/343/viking2","source":"vizier","reference":"II/343/viking2","ref_year":null},{"parameter":"sed_flux","value":7.27e-06,"value_text":null,"unit":"Jy","err_plus":1.8e-07,"err_minus":1.8e-07,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=SDSS J124903.57-003829.6","fetched_at":"2026-08-19T20:26:31.872193+00:00"},{"source":"ned","url":"https://ned.ipac.caltech.edu/byname?objname=SDSS J124903.57-003829.5","fetched_at":"2026-08-19T20:26:33.258946+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=192.264912%20-0.641556&-c.rs=5","fetched_at":"2026-08-19T20:26:41.420083+00:00"}]}