{"id":3783378,"slug":"ato-j311-4251-50-5020","name":"ATO J311.4251+50.5020","domain":"deep-sky","class":"star","otype":"EB*","otype_label":"EclBin","ra":311.4251262707975,"dec":50.502023387399724,"coo_err_mas":0.0264,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.8597,"pmra":-0.407,"pmdec":-2.365,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":15.890967,"jmag":13.974,"kmag":13.446,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":17507758,"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":"2026-08-14T16:54:25.754489+00:00","updated_at":"2026-08-14T16:54:25.754489+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}