{"id":3671799,"slug":"4fgl-j0439-2-2151","name":"4FGL J0439.2+2151","domain":"deep-sky","class":"quasar","otype":"Bz?","otype_label":"Blazar Candidate","ra":69.8234,"dec":21.855800000000002,"coo_err_mas":322920.0,"coo_bibcode":"2022ApJS..260...53A","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":10,"simbad_oid":16018995,"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":"2026-08-14T16:54:16.002433+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}