{"id":2215017,"slug":"ton-229","name":"Ton 229","domain":"deep-sky","class":"star","otype":"WD*","otype_label":"WhiteDwarf","ra":230.79414238238996,"dec":30.895778346760004,"coo_err_mas":0.019,"coo_bibcode":"2020yCat.1350....0G","plx_mas":10.0556,"pmra":37.784,"pmdec":-43.092,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":15.4,"bmag":15.7,"gmag":15.170733,"jmag":15.757,"kmag":15.92,"sp_type":"DA1.9","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":31,"simbad_oid":2879169,"gaia_dr3":1276884950945386752,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:51:05.817432+00:00","updated_at":"2026-08-14T16:51:05.817432+00:00","identifiers":["2MASS J15231060+3053448","CBS 400","Gaia DR2 1276884950945386752","Gaia DR3 1276884950945386752","PG 1521+310","PG 1521+311","SDSS J152310.60+305344.6","TIC 284293102","Ton 229","USNO-B1.0 1208-00230789","WD 1521+310","[ZEH2003] RX J1523.1+3053 1"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}