{"id":2927984,"slug":"linear-18818346","name":"LINEAR 18818346","domain":"deep-sky","class":"star","otype":"RR*","otype_label":"RRLyrae","ra":249.02420694972997,"dec":39.03557557578999,"coo_err_mas":0.045,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.1608,"pmra":-1.269,"pmdec":-1.347,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":17.41,"bmag":null,"gmag":17.290836,"jmag":16.608,"kmag":15.879,"sp_type":"A8V","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":13,"simbad_oid":9113469,"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":"2026-08-14T16:52:44.329810+00:00","updated_at":"2026-08-14T16:52:44.329810+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}