{"id":2446987,"slug":"sdss-j124203-73-391437-8","name":"SDSS J124203.73+391437.8","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":190.51558416711998,"dec":39.24386146238,"coo_err_mas":0.9546,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.1214,"pmra":-1.811,"pmdec":-0.247,"rv_kms":253717.17,"redshift":2.466,"dist_pc":null,"vmag":20.75,"bmag":20.88,"gmag":20.657227,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":16,"simbad_oid":4126821,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:51:33.286207+00:00","updated_at":"2026-08-14T16:51:33.286207+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}