{"id":2161320,"slug":"hd-190497","name":"HD 190497","domain":"deep-sky","class":"star","otype":"LP*","otype_label":"LongPeriodV*","ra":301.26534449063,"dec":3.735926224770001,"coo_err_mas":0.0178,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.6679,"pmra":6.003,"pmdec":-5.931,"rv_kms":-69.08,"redshift":-0.00023039953,"dist_pc":null,"vmag":10.26,"bmag":11.62,"gmag":9.240521,"jmag":6.26,"kmag":5.074,"sp_type":"M0","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":9,"simbad_oid":2676611,"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":"2026-08-14T16:51:01.524842+00:00","updated_at":"2026-09-27T03:26:39.853281+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}