{"id":1971584,"slug":"sa-53-4","name":"SA 53-4","domain":"deep-sky","class":"star","otype":"Pe*","otype_label":"ChemPec*","ra":141.99383705072,"dec":29.036528147629998,"coo_err_mas":0.0144,"coo_bibcode":"2020yCat.1350....0G","plx_mas":6.0084,"pmra":-96.29,"pmdec":-200.776,"rv_kms":37.3298,"redshift":0.00012452656,"dist_pc":null,"vmag":null,"bmag":13.09,"gmag":12.18053,"jmag":11.054,"kmag":10.585,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":1629348,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":5,"first_seen":"2026-08-14T16:50:37.517913+00:00","updated_at":"2026-08-30T03:22:35.392566+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}