{"id":3706969,"slug":"pso-j290-4774-27-2437","name":"PSO J290.4774+27.2437","domain":"deep-sky","class":"star","otype":"WD*","otype_label":"WhiteDwarf","ra":290.477461457,"dec":27.243744950080004,"coo_err_mas":0.0364,"coo_bibcode":"2020yCat.1350....0G","plx_mas":9.5519,"pmra":2.831,"pmdec":13.266,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":16.997183,"jmag":null,"kmag":null,"sp_type":"DA","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":6,"simbad_oid":15888422,"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":"2026-08-14T16:54:16.002433+00:00","updated_at":"2026-10-25T03:24:32.931307+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}