{"id":3357684,"slug":"iras-18531-1613","name":"IRAS 18531+1613","domain":"deep-sky","class":"star","otype":"LP*","otype_label":"LongPeriodV*","ra":283.8565745822,"dec":16.28872776099,"coo_err_mas":0.0367,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.4162,"pmra":-4.546,"pmdec":-5.457,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":9.681458,"jmag":4.96,"kmag":3.62,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":12365333,"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":"2026-08-14T16:53:39.887621+00:00","updated_at":"2026-08-14T16:53:39.887621+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}