{"id":3803482,"slug":"ato-j309-2512-28-8223","name":"ATO J309.2512+28.8223","domain":"deep-sky","class":"star","otype":"EB*","otype_label":"EclBin","ra":309.2512358895342,"dec":28.82238827574805,"coo_err_mas":0.0255,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.3913,"pmra":-4.615,"pmdec":-9.003,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":16.59196,"jmag":14.826,"kmag":14.082,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":17594652,"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":"2026-08-14T16:54:31.421245+00:00","updated_at":"2026-08-14T16:54:31.421245+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}