{"id":2449967,"slug":"sdss-j155307-75-254346-1","name":"SDSS J155307.75+254346.1","domain":"deep-sky","class":"agn","otype":"Sy1","otype_label":"Seyfert1","ra":238.28229723184998,"dec":25.72946922709,"coo_err_mas":0.0567,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.1913,"pmra":0.049,"pmdec":0.234,"rv_kms":81052.086,"redshift":0.3195,"dist_pc":null,"vmag":18.42,"bmag":18.66,"gmag":18.323156,"jmag":17.913,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":16,"simbad_oid":4133557,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":3,"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":[]}