{"id":2157486,"slug":"hd-171221","name":"HD 171221","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":278.51753278695,"dec":-13.29347697994,"coo_err_mas":0.0219,"coo_bibcode":"2020yCat.1350....0G","plx_mas":2.2604,"pmra":1.191,"pmdec":-11.422,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":9.55,"bmag":10.02,"gmag":9.350672,"jmag":8.296,"kmag":8.051,"sp_type":"A5/7II","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":2587582,"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":"2026-08-14T16:51:01.524842+00:00","updated_at":"2026-08-14T16:51:01.524842+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}