{"id":2889729,"slug":"sdss-j084021-86-003446-9","name":"SDSS J084021.86-003446.9","domain":"deep-sky","class":"star","otype":"WD*","otype_label":"WhiteDwarf","ra":130.09109878055,"dec":-0.5797019376799999,"coo_err_mas":0.1532,"coo_bibcode":"2020yCat.1350....0G","plx_mas":8.1281,"pmra":-49.923,"pmdec":-6.516,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":18.422888,"jmag":18.46,"kmag":null,"sp_type":"DA","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":6,"simbad_oid":8349827,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:52:37.384505+00:00","updated_at":"2026-08-14T16:52:37.384505+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}