{"id":3022620,"slug":"sdss-j141454-73-513913-5","name":"SDSS J141454.73+513913.5","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":213.72805199999996,"dec":51.65377,"coo_err_mas":null,"coo_bibcode":"2020ApJS..249....3A","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":248682.16,"redshift":2.27585,"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":11,"simbad_oid":10055905,"gaia_dr3":null,"jpl_spkid":null,"ned_name":"SDSS J141454.73+513913.5","exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-10-02T16:44:03.576102+00:00","views":18,"first_seen":"2026-08-14T16:52:53.509030+00:00","updated_at":"2026-10-04T05:08:53.147009+00:00","identifiers":["SDSS J141454.73+513913.5","SDSS J141454.74+513913.6"],"measurements":[{"parameter":"magnitude","value":21.514,"value_text":null,"unit":"mag","err_plus":0.1,"err_minus":0.1,"band":"i","method":"A","source":"simbad","reference":"2020ApJS..249....3A","ref_year":2020},{"parameter":"magnitude","value":20.853,"value_text":null,"unit":"mag","err_plus":0.225,"err_minus":0.225,"band":"z","method":"A","source":"simbad","reference":"2020ApJS..249....3A","ref_year":2020},{"parameter":"magnitude","value":21.733,"value_text":null,"unit":"mag","err_plus":0.164,"err_minus":0.164,"band":"u","method":"A","source":"simbad","reference":"2020ApJS..249....3A","ref_year":2020},{"parameter":"magnitude","value":21.26,"value_text":null,"unit":"mag","err_plus":0.043,"err_minus":0.043,"band":"g","method":"A","source":"simbad","reference":"2020ApJS..249....3A","ref_year":2020},{"parameter":"magnitude","value":21.326,"value_text":null,"unit":"mag","err_plus":0.066,"err_minus":0.066,"band":"r","method":"A","source":"simbad","reference":"2020ApJS..249....3A","ref_year":2020},{"parameter":"radial_velocity","value":2.276,"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":2.27585,"value_text":null,"unit":"km/s","err_plus":0.00058,"err_minus":0.00058,"band":null,"method":"z","source":"simbad","reference":"2020ApJS..249....3A","ref_year":2020},{"parameter":"radial_velocity","value":2.276,"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":2.275421,"value_text":null,"unit":"km/s","err_plus":0.00065,"err_minus":0.00065,"band":null,"method":"z","source":"simbad","reference":"2017A&A...597A..79P","ref_year":2017},{"parameter":"radial_velocity","value":2.2754,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2016ApJ...831....7S","ref_year":2016},{"parameter":"redshift","value":2.271,"value_text":null,"unit":null,"err_plus":0.000267184,"err_minus":0.000267184,"band":null,"method":null,"source":"ned","reference":"2024AJ....168...58D","ref_year":2024},{"parameter":"sed_flux","value":1.74e-05,"value_text":null,"unit":"Jy","err_plus":1.5e-06,"err_minus":1.5e-06,"band":"WISE:W1","method":"II/363/unwise","source":"vizier","reference":"II/363/unwise","ref_year":null},{"parameter":"sed_flux","value":2.73e-05,"value_text":null,"unit":"Jy","err_plus":2.9e-06,"err_minus":2.9e-06,"band":"WISE:W2","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":1.7e-05,"value_text":null,"unit":"Jy","err_plus":1.5e-06,"err_minus":1.5e-06,"band":"WISE:W1","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":1.34e-05,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-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":7.4e-06,"value_text":null,"unit":"Jy","err_plus":2.7e-07,"err_minus":2.7e-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":6.31e-06,"value_text":null,"unit":"Jy","err_plus":3.9e-07,"err_minus":3.9e-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":6.52e-06,"value_text":null,"unit":"Jy","err_plus":8.6e-07,"err_minus":8.6e-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":1.66e-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":9e-06,"value_text":null,"unit":"Jy","err_plus":8.3e-07,"err_minus":8.3e-07,"band":"SDSS:i","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":1.07e-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":1.14e-05,"value_text":null,"unit":"Jy","err_plus":4e-07,"err_minus":4e-07,"band":"SDSS:g","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":7.36e-06,"value_text":null,"unit":"Jy","err_plus":1.11e-06,"err_minus":1.11e-06,"band":"SDSS:u","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":2.78e-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":1.43e-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":7.48e-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":5.92e-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":5.64e-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":3.11e-05,"value_text":null,"unit":"Jy","err_plus":6.8e-06,"err_minus":6.8e-06,"band":"WISE:W2","method":"VII/289/dr16q","source":"vizier","reference":"VII/289/dr16q","ref_year":null},{"parameter":"sed_flux","value":1.3e-05,"value_text":null,"unit":"Jy","err_plus":3.4e-06,"err_minus":3.4e-06,"band":"WISE:W1","method":"VII/289/dr16q","source":"vizier","reference":"VII/289/dr16q","ref_year":null},{"parameter":"sed_flux","value":2.57e-07,"value_text":null,"unit":"Jy","err_plus":3.44e-07,"err_minus":3.44e-07,"band":"Subaru/Suprime:IA856","method":"VII/299/help","source":"vizier","reference":"VII/299/help","ref_year":null},{"parameter":"sed_flux","value":0.0085,"value_text":null,"unit":"Jy","err_plus":0.0026,"err_minus":0.0026,"band":"Herschel/SPIRE:500","method":"VIII/95/merge","source":"vizier","reference":"VIII/95/merge","ref_year":null},{"parameter":"sed_flux","value":0.0108,"value_text":null,"unit":"Jy","err_plus":0.0022,"err_minus":0.0022,"band":"Herschel/SPIRE:350","method":"VIII/95/merge","source":"vizier","reference":"VIII/95/merge","ref_year":null},{"parameter":"sed_flux","value":0.0181,"value_text":null,"unit":"Jy","err_plus":0.0022,"err_minus":0.0022,"band":"Herschel/SPIRE:250","method":"VIII/95/merge","source":"vizier","reference":"VIII/95/merge","ref_year":null},{"parameter":"sed_flux","value":1.61e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:z","method":"J/ApJS/241/34/catalog","source":"vizier","reference":"J/ApJS/241/34/catalog","ref_year":null},{"parameter":"sed_flux","value":8.82e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:i","method":"J/ApJS/241/34/catalog","source":"vizier","reference":"J/ApJS/241/34/catalog","ref_year":null},{"parameter":"sed_flux","value":1.05e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:r","method":"J/ApJS/241/34/catalog","source":"vizier","reference":"J/ApJS/241/34/catalog","ref_year":null},{"parameter":"sed_flux","value":1.14e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:g","method":"J/ApJS/241/34/catalog","source":"vizier","reference":"J/ApJS/241/34/catalog","ref_year":null},{"parameter":"sed_flux","value":7.21e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:u","method":"J/ApJS/241/34/catalog","source":"vizier","reference":"J/ApJS/241/34/catalog","ref_year":null},{"parameter":"sed_flux","value":8.8e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:i","method":"J/ApJS/250/10/table4","source":"vizier","reference":"J/ApJS/250/10/table4","ref_year":null},{"parameter":"sed_flux","value":1.14e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:g","method":"J/ApJS/250/10/table4","source":"vizier","reference":"J/ApJS/250/10/table4","ref_year":null},{"parameter":"sed_flux","value":1.65e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:z","method":"J/MNRAS/450/3893/dame_qso","source":"vizier","reference":"J/MNRAS/450/3893/dame_qso","ref_year":null},{"parameter":"sed_flux","value":9e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:i","method":"J/MNRAS/450/3893/dame_qso","source":"vizier","reference":"J/MNRAS/450/3893/dame_qso","ref_year":null},{"parameter":"sed_flux","value":1.07e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:r","method":"J/MNRAS/450/3893/dame_qso","source":"vizier","reference":"J/MNRAS/450/3893/dame_qso","ref_year":null},{"parameter":"sed_flux","value":1.15e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:g","method":"J/MNRAS/450/3893/dame_qso","source":"vizier","reference":"J/MNRAS/450/3893/dame_qso","ref_year":null},{"parameter":"sed_flux","value":7.44e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:u","method":"J/MNRAS/450/3893/dame_qso","source":"vizier","reference":"J/MNRAS/450/3893/dame_qso","ref_year":null},{"parameter":"sed_flux","value":1.49e-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":5.87e-06,"value_text":null,"unit":"Jy","err_plus":2.68e-06,"err_minus":2.68e-06,"band":"POSS-II:J","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":1.34e-05,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":7.43e-06,"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":6.33e-06,"value_text":null,"unit":"Jy","err_plus":3.8e-07,"err_minus":3.8e-07,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":6.53e-06,"value_text":null,"unit":"Jy","err_plus":8.5e-07,"err_minus":8.5e-07,"band":"SDSS:g","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":1.13e-06,"err_minus":1.13e-06,"band":"SDSS:u","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.34e-05,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":7.4e-06,"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":6.31e-06,"value_text":null,"unit":"Jy","err_plus":3.8e-07,"err_minus":3.8e-07,"band":"PAN-STARRS/PS1:r","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":6.52e-06,"value_text":null,"unit":"Jy","err_plus":8.5e-07,"err_minus":8.5e-07,"band":"PAN-STARRS/PS1:g","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"ned","url":"https://ned.ipac.caltech.edu/byname?objname=SDSS J141454.73+513913.5","fetched_at":"2026-10-02T16:43:58.001358+00:00"},{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=SDSS J141454.73+513913.5","fetched_at":"2026-10-02T16:43:56.752935+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=213.728052%20+51.653770&-c.rs=5","fetched_at":"2026-10-02T16:44:03.558308+00:00"}]}