{"id":3782755,"slug":"ato-j309-2890-31-6825","name":"ATO J309.2890+31.6825","domain":"deep-sky","class":"star","otype":"EB*","otype_label":"EclBin","ra":309.28907034514833,"dec":31.682541823168062,"coo_err_mas":0.0111,"coo_bibcode":"2020yCat.1350....0G","plx_mas":2.1725,"pmra":-2.45,"pmdec":1.982,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":15.132,"bmag":16.262,"gmag":14.595754,"jmag":12.618,"kmag":11.895,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":17431463,"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":[]}