{"id":3021131,"slug":"sdss-j125703-18-381500-2","name":"SDSS J125703.18+381500.2","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":194.26327138885998,"dec":38.25009022317,"coo_err_mas":0.2501,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.201,"pmra":0.373,"pmdec":-0.227,"rv_kms":250760.47,"redshift":2.350887,"dist_pc":null,"vmag":null,"bmag":null,"gmag":19.71305,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":12,"simbad_oid":9765728,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":3,"first_seen":"2026-08-14T16:52:53.509030+00:00","updated_at":"2026-08-14T16:52:53.509030+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}