{"id":1899793,"slug":"us-3400","name":"US 3400","domain":"deep-sky","class":"star","otype":"HB*","otype_label":"HorBranch*","ra":44.23171692038,"dec":-0.96123413546,"coo_err_mas":0.0872,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.1219,"pmra":1.502,"pmdec":-1.9,"rv_kms":13.3,"redshift":4.436501e-05,"dist_pc":null,"vmag":17.64,"bmag":17.7,"gmag":17.595282,"jmag":null,"kmag":null,"sp_type":"A0","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":6,"simbad_oid":1378424,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:50:28.975601+00:00","updated_at":"2026-08-14T16:50:28.975601+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}