{"id":2435979,"slug":"pb-56","name":"PB 56","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":196.1373981383,"dec":46.71260030623999,"coo_err_mas":0.0721,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":0.142,"pmdec":0.016,"rv_kms":107398.47,"redshift":0.4548,"dist_pc":null,"vmag":18.49,"bmag":18.65,"gmag":18.131916,"jmag":17.032,"kmag":14.916,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":29,"simbad_oid":4127666,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"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":[]}