{"id":2620257,"slug":"sdss-j142144-53-431344-7","name":"SDSS J142144.53+431344.7","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":215.43555825838996,"dec":43.22908841935,"coo_err_mas":0.2212,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.3836,"pmra":-0.178,"pmdec":0.518,"rv_kms":133959.61,"redshift":0.617281,"dist_pc":null,"vmag":null,"bmag":19.0,"gmag":19.698671,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":5209253,"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":"2026-08-14T16:51:51.745621+00:00","updated_at":"2026-08-14T16:51:51.745621+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}