{"id":3544248,"slug":"ogle-mbr189-13-00257","name":"OGLE MBR189.13.00257","domain":"deep-sky","class":"star","otype":"RR*","otype_label":"RRLyrae","ra":38.12334254267001,"dec":-69.65518920528,"coo_err_mas":0.2566,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.49,"pmra":1.781,"pmdec":-1.572,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":19.448,"bmag":null,"gmag":19.19234,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":14916980,"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":"2026-08-14T16:53:58.508284+00:00","updated_at":"2026-08-14T16:53:58.508284+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}