{"id":2618939,"slug":"sdss-j121929-54-420720-1","name":"SDSS J121929.54+420720.1","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":184.87310452373,"dec":42.12224404482,"coo_err_mas":0.1978,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.7358,"pmra":-0.135,"pmdec":-0.293,"rv_kms":154915.02,"redshift":0.7716,"dist_pc":null,"vmag":null,"bmag":18.0,"gmag":19.195236,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":9,"simbad_oid":5209824,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":7,"first_seen":"2026-08-14T16:51:51.745621+00:00","updated_at":"2026-08-14T16:51:51.745621+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}