{"id":1954787,"slug":"gd-399","name":"GD 399","domain":"deep-sky","class":"star","otype":"WD*","otype_label":"WhiteDwarf","ra":330.55803086528,"dec":38.81192841391,"coo_err_mas":0.0203,"coo_bibcode":"2020yCat.1350....0G","plx_mas":18.9987,"pmra":180.303,"pmdec":41.163,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":16.0,"gmag":15.937785,"jmag":15.694,"kmag":15.49,"sp_type":"DA","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":15,"simbad_oid":1584449,"gaia_dr3":1956112657053495296,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:50:37.517913+00:00","updated_at":"2026-08-16T03:44:01.231316+00:00","identifiers":["2MASS J22021393+3848427","Gaia DR2 1956112657053495296","Gaia DR3 1956112657053495296","GD 399","LP 287-20","LSPM J2202+3848","NLTT 52753","TIC 305557277","USNO-B1.0 1288-00491724"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}