{"id":1921374,"slug":"hd-331","name":"HD 331","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":2.01076690704,"dec":37.27182150118,"coo_err_mas":0.0137,"coo_bibcode":"2020yCat.1350....0G","plx_mas":3.0956,"pmra":-3.074,"pmdec":-5.624,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":9.12,"bmag":9.3,"gmag":9.048161,"jmag":8.629,"kmag":8.56,"sp_type":"A3","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":1543991,"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":"2026-08-14T16:50:33.190276+00:00","updated_at":"2026-08-14T16:50:33.190276+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}