{"id":2163144,"slug":"hd-231447","name":"HD 231447","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":291.78455496912,"dec":17.29308731864,"coo_err_mas":0.0099,"coo_bibcode":"2020yCat.1350....0G","plx_mas":5.3093,"pmra":-1.359,"pmdec":-5.515,"rv_kms":6.08,"redshift":2.0280902e-05,"dist_pc":null,"vmag":9.56,"bmag":9.93,"gmag":9.441215,"jmag":8.773,"kmag":8.575,"sp_type":"F0","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":2752761,"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":"2026-08-14T16:51:01.524842+00:00","updated_at":"2026-08-14T16:51:01.524842+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}