{"id":3801399,"slug":"ato-j290-1189-50-5741","name":"ATO J290.1189+50.5741","domain":"deep-sky","class":"star","otype":"EB*","otype_label":"EclBin","ra":290.1190080296328,"dec":50.574120637093344,"coo_err_mas":0.0478,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.4071,"pmra":-2.226,"pmdec":-0.919,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":17.011671,"jmag":15.524,"kmag":14.825,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":17619612,"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":[]}