{"id":2810928,"slug":"sdss-j143954-35-282754-9","name":"SDSS J143954.35+282754.9","domain":"deep-sky","class":"agn","otype":"Sy1","otype_label":"Seyfert1","ra":219.97649522138,"dec":28.46524353202,"coo_err_mas":0.0719,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":0.016,"pmdec":0.095,"rv_kms":116820.93,"redshift":0.50895,"dist_pc":null,"vmag":19.17,"bmag":19.32,"gmag":18.52229,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":7839720,"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":"2026-08-14T16:52:21.599652+00:00","updated_at":"2026-08-14T16:52:21.599652+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}