{"id":3803320,"slug":"ato-j307-5580-42-8554","name":"ATO J307.5580+42.8554","domain":"deep-sky","class":"star","otype":"EB*","otype_label":"EclBin","ra":307.5580950587059,"dec":42.855459019585005,"coo_err_mas":0.0364,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.7023,"pmra":-4.635,"pmdec":-8.035,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":16.621777,"jmag":14.101,"kmag":13.27,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":17613827,"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":"2026-08-14T16:54:31.421245+00:00","updated_at":"2026-08-14T16:54:31.421245+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}