{"id":2849546,"slug":"ogle-blg-rrlyr-15311","name":"OGLE BLG-RRLYR-15311","domain":"deep-sky","class":"star","otype":"RR*","otype_label":"RRLyrae","ra":272.94292163473995,"dec":-28.11289958733,"coo_err_mas":0.0668,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.1501,"pmra":-1.901,"pmdec":-0.393,"rv_kms":-38.0,"redshift":-0.00012674632,"dist_pc":null,"vmag":16.869,"bmag":null,"gmag":16.609678,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":15,"simbad_oid":7997383,"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":"2026-08-14T16:52:26.668170+00:00","updated_at":"2026-08-14T16:52:26.668170+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}