{"id":1599763,"slug":"hd-200657","name":"HD 200657","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":315.74978309709,"dec":49.03839742408001,"coo_err_mas":0.0182,"coo_bibcode":"2020yCat.1350....0G","plx_mas":2.0709,"pmra":0.381,"pmdec":-8.698,"rv_kms":-10.0,"redshift":-3.3355853e-05,"dist_pc":null,"vmag":8.58,"bmag":8.86,"gmag":8.512152,"jmag":7.832,"kmag":7.691,"sp_type":"A5V","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":93771,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":4,"first_seen":"2026-08-14T16:49:53.050273+00:00","updated_at":"2026-08-14T16:49:53.050273+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}