{"id":2928891,"slug":"linear-22857421","name":"LINEAR 22857421","domain":"deep-sky","class":"star","otype":"RR*","otype_label":"RRLyrae","ra":161.72988636929,"dec":0.76415681179,"coo_err_mas":0.0449,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.156,"pmra":-0.561,"pmdec":-5.044,"rv_kms":146.373,"redshift":0.00048836705,"dist_pc":null,"vmag":15.25,"bmag":null,"gmag":15.296617,"jmag":14.54,"kmag":14.35,"sp_type":"A0","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":8,"simbad_oid":9114080,"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":"2026-08-14T16:52:44.329810+00:00","updated_at":"2026-08-14T16:52:44.329810+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}