{"id":3460923,"slug":"sdss-j154243-99-572538-8","name":"SDSS J154243.99+572538.8","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":235.68330676339002,"dec":57.42744919181,"coo_err_mas":0.3714,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.2544,"pmra":0.513,"pmdec":-0.796,"rv_kms":203768.22,"redshift":1.29,"dist_pc":null,"vmag":null,"bmag":null,"gmag":19.930744,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":6,"simbad_oid":13263667,"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":"2026-08-14T16:53:49.521253+00:00","updated_at":"2026-08-14T16:53:49.521253+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}