{"id":2882453,"slug":"galex-j155733-0-312853","name":"GALEX J155733.0+312853","domain":"deep-sky","class":"star","otype":"WD*","otype_label":"WhiteDwarf","ra":239.38772486102997,"dec":31.481418126410006,"coo_err_mas":0.0799,"coo_bibcode":"2020yCat.1350....0G","plx_mas":9.152,"pmra":-40.079,"pmdec":-111.646,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":18.449274,"jmag":null,"kmag":null,"sp_type":"DC","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":8349614,"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":"2026-08-14T16:52:37.384505+00:00","updated_at":"2026-08-14T16:52:37.384505+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}