{"id":3438426,"slug":"sdss-j123912-01-490644-9","name":"SDSS J123912.01+490644.9","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":189.80007812987998,"dec":49.11248769216999,"coo_err_mas":0.361,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.464,"pmra":-0.544,"pmdec":-1.509,"rv_kms":212957.77,"redshift":1.43,"dist_pc":null,"vmag":null,"bmag":null,"gmag":20.337656,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":8,"simbad_oid":13239716,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":5,"first_seen":"2026-08-14T16:53:49.521253+00:00","updated_at":"2026-08-14T16:53:49.521253+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}