{"id":2224155,"slug":"z-448-21","name":"Z 448-21","domain":"deep-sky","class":"agn","otype":"AG?","otype_label":"AGN Candidate","ra":314.3722833333333,"dec":18.796988888888883,"coo_err_mas":null,"coo_bibcode":"2006AJ....131.1163S","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":4177.0,"redshift":0.014031403,"dist_pc":null,"vmag":null,"bmag":15.7,"gmag":null,"jmag":13.339,"kmag":12.971,"sp_type":null,"morph_type":"6","size_maj":0.287,"size_min":0.206,"size_angle":55.0,"nbref":13,"simbad_oid":2811004,"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":"2026-08-14T16:51:05.817432+00:00","updated_at":"2026-08-14T16:51:05.817432+00:00","identifiers":["2MASX J20572934+1847491","LEDA 65780","MCG+03-53-006","UGC 11653","Z 2055.2+1837","Z 448-21"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}