{"id":2016697,"slug":"us-2921","name":"US 2921","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":176.5719081904,"dec":29.811761404069994,"coo_err_mas":0.164,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":0.069,"pmdec":0.183,"rv_kms":256644.44,"redshift":2.5911,"dist_pc":null,"vmag":18.84,"bmag":19.01,"gmag":18.4192,"jmag":17.49,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":19,"simbad_oid":1842319,"gaia_dr3":4020758407522217600,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:50:43.491428+00:00","updated_at":"2026-08-14T16:50:43.491428+00:00","identifiers":["Gaia DR2 4020758407522217600","Gaia DR3 4020758407522217600","LAMOST J114617.26+294842.3","SDSS J114617.25+294842.3","US 2921","[VV2010] J114617.3+294842"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}