{"id":2198989,"slug":"hd-228439","name":"HD 228439","domain":"deep-sky","class":"star","otype":"**","otype_label":"**","ra":303.47838291666665,"dec":35.75044666666666,"coo_err_mas":30.7,"coo_bibcode":"1998A&A...335L..65H","plx_mas":null,"pmra":-1.9,"pmdec":-0.9,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":9.353,"bmag":10.34,"gmag":null,"jmag":7.321,"kmag":6.668,"sp_type":"F8","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":2929433,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":3,"first_seen":"2026-08-14T16:51:05.817432+00:00","updated_at":"2026-08-14T16:51:05.817432+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}