{"id":1662210,"slug":"z-252-12","name":"Z 252-12","domain":"deep-sky","class":"galaxy","otype":"H2G","otype_label":"HIIG","ra":254.65704559906993,"dec":50.49075540778,"coo_err_mas":0.8688,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":3042.2886,"redshift":0.0102,"dist_pc":null,"vmag":null,"bmag":15.6,"gmag":19.790052,"jmag":13.671,"kmag":12.572,"sp_type":null,"morph_type":null,"size_maj":0.2,"size_min":0.192,"size_angle":130.0,"nbref":13,"simbad_oid":385927,"gaia_dr3":1412488475910927872,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:49:54.419452+00:00","updated_at":"2026-08-14T16:49:54.419452+00:00","identifiers":["2MASX J16583772+5029264","Gaia DR2 1412488475910927872","Gaia DR3 1412488475910927872","HS 1657+5033","IRAS F16573+5034","LEDA 59360","SBSG 1657+505","Z 1657.3+5034","Z 252-12"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}