{"id":1717626,"slug":"hd-20657","name":"HD 20657","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":49.68320115054,"dec":-25.42889849429,"coo_err_mas":0.0121,"coo_bibcode":"2020yCat.1350....0G","plx_mas":10.6987,"pmra":9.735,"pmdec":-16.163,"rv_kms":29.33,"redshift":9.783913e-05,"dist_pc":null,"vmag":8.57,"bmag":9.21,"gmag":8.446879,"jmag":null,"kmag":7.077,"sp_type":"G2V","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":24,"simbad_oid":636028,"gaia_dr3":5073906348670457984,"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":["ADS 2466 A","** B 47A","CCDM J03187-2526A","CD-25 1353","CPD-25 413","Gaia DR2 5073906348670457984","Gaia DR3 5073906348670457984","GSC 06442-00863","HD 20657","HIC 15418","HIP 15418","IDS 03144-2548 A","PPM 246080","SAO 168456","TYC 6442-863-1","uvby98 100020657","WDS J03187-2526A","YZ 115 1543"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}