{"id":2427400,"slug":"ato-j300-5390-40-9837","name":"ATO J300.5390+40.9837","domain":"deep-sky","class":"star","otype":"LP*","otype_label":"LongPeriodV*","ra":300.53903295718,"dec":40.98375670991,"coo_err_mas":0.0253,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.1944,"pmra":-1.783,"pmdec":-2.2,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":11.811977,"jmag":7.768,"kmag":6.337,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":4167632,"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":"2026-08-14T16:51:33.286207+00:00","updated_at":"2026-08-14T16:51:33.286207+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}