{"id":2412698,"slug":"ogle-blg-rrlyr-3991","name":"OGLE BLG-RRLYR-3991","domain":"deep-sky","class":"star","otype":"RR*","otype_label":"RRLyrae","ra":267.56619998243,"dec":-37.01868123859,"coo_err_mas":0.1232,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.2061,"pmra":-3.302,"pmdec":-5.297,"rv_kms":28.0,"redshift":9.340231e-05,"dist_pc":null,"vmag":17.617,"bmag":null,"gmag":17.441805,"jmag":15.745,"kmag":15.306,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":20,"simbad_oid":3724394,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":3,"first_seen":"2026-08-14T16:51:27.385664+00:00","updated_at":"2026-08-14T16:51:27.385664+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}