{"id":3125513,"slug":"sdss-j125356-96-012856-9","name":"SDSS J125356.96-012856.9","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":193.48734042248,"dec":-1.4824596541500001,"coo_err_mas":8.8254,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":269432.03,"redshift":3.33,"dist_pc":null,"vmag":null,"bmag":null,"gmag":20.91307,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":10463789,"gaia_dr3":3688743726006454016,"jpl_spkid":null,"ned_name":"SDSS J125356.96-012856.9","exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-08-21T16:56:42.399615+00:00","views":9,"first_seen":"2026-08-14T16:53:06.858227+00:00","updated_at":"2026-08-14T16:53:06.858227+00:00","identifiers":["Gaia DR2 3688743726006454016","Gaia DR3 3688743726006454016","SDSS J125356.96-012856.9"],"measurements":[{"parameter":"magnitude","value":20.916079,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"G","method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"magnitude","value":20.8616,"value_text":null,"unit":"mag","err_plus":0.2861,"err_minus":0.2861,"band":"z","method":"A","source":"simbad","reference":"2020ApJS..250....8L","ref_year":2020},{"parameter":"magnitude","value":20.9512,"value_text":null,"unit":"mag","err_plus":0.0482,"err_minus":0.0482,"band":"r","method":"A","source":"simbad","reference":"2020ApJS..250....8L","ref_year":2020},{"parameter":"magnitude","value":20.8104,"value_text":null,"unit":"mag","err_plus":0.0713,"err_minus":0.0713,"band":"i","method":"A","source":"simbad","reference":"2020ApJS..250....8L","ref_year":2020},{"parameter":"magnitude","value":20.91307,"value_text":null,"unit":"mag","err_plus":0.023255,"err_minus":0.023255,"band":"G","method":"V","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"magnitude","value":21.3554,"value_text":null,"unit":"mag","err_plus":0.0468,"err_minus":0.0468,"band":"g","method":"A","source":"simbad","reference":"2020ApJS..250....8L","ref_year":2020},{"parameter":"magnitude","value":26.086,"value_text":null,"unit":"mag","err_plus":0.946,"err_minus":0.946,"band":"u","method":"A","source":"simbad","reference":"2014A&A...563A..54P","ref_year":2014},{"parameter":"radial_velocity","value":3.31621,"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":3.33,"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":3.33,"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":3.329568,"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":3.3296,"value_text":null,"unit":"km/s","err_plus":0.0004,"err_minus":0.0004,"band":null,"method":"z","source":"simbad","reference":"2014A&A...563A..54P","ref_year":2014},{"parameter":"redshift","value":3.330222,"value_text":null,"unit":null,"err_plus":0.00036654965,"err_minus":0.00036654965,"band":null,"method":null,"source":"ned","reference":"2016SDSSD.C...0000:","ref_year":2016}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=SDSS J125356.96-012856.9","fetched_at":"2026-08-21T16:56:04.451534+00:00"},{"source":"gaia-dr3","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-S?Gaia%20DR3%203688743726006454016","fetched_at":"2026-08-21T16:56:05.715160+00:00"},{"source":"ned","url":"https://ned.ipac.caltech.edu/byname?objname=SDSS J125356.96-012856.9","fetched_at":"2026-08-21T16:56:07.023034+00:00"}]}