{"id":2541647,"slug":"sdss-j153010-74-403823-5","name":"SDSS J153010.74+403823.5","domain":"deep-sky","class":"star","otype":"WD*","otype_label":"WhiteDwarf","ra":232.54474663855,"dec":40.63999657987999,"coo_err_mas":0.1069,"coo_bibcode":"2020yCat.1350....0G","plx_mas":7.5152,"pmra":17.048,"pmdec":-113.905,"rv_kms":50.0,"redshift":0.00016679596,"dist_pc":null,"vmag":null,"bmag":null,"gmag":18.619453,"jmag":null,"kmag":null,"sp_type":"DA","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":12,"simbad_oid":4534234,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":4,"first_seen":"2026-08-14T16:51:42.262713+00:00","updated_at":"2026-08-14T16:51:42.262713+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}