{"id":1733370,"slug":"ngc-1664-345","name":"NGC 1664 345","domain":"deep-sky","class":"star","otype":"Pe*","otype_label":"ChemPec*","ra":72.6360546867054,"dec":43.57033712629251,"coo_err_mas":0.0122,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.7694,"pmra":1.612,"pmdec":-5.867,"rv_kms":19.252672,"redshift":6.422206e-05,"dist_pc":null,"vmag":12.11,"bmag":12.46,"gmag":12.108766,"jmag":11.507,"kmag":11.349,"sp_type":"A0V(Sr)Si","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":11,"simbad_oid":730993,"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":"2026-08-14T16:50:11.538209+00:00","updated_at":"2026-08-14T16:50:11.538209+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}