{"id":3590023,"slug":"ztf-j201756-80-404251-4","name":"ZTF J201756.80+404251.4","domain":"deep-sky","class":"star","otype":"RS*","otype_label":"RSCVnV*","ra":304.48670884712,"dec":40.71430523112,"coo_err_mas":0.0387,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.9245,"pmra":-2.604,"pmdec":-6.26,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":16.734983,"jmag":13.74,"kmag":12.751,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":14975541,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":6,"first_seen":"2026-08-14T16:54:02.615917+00:00","updated_at":"2026-08-14T16:54:02.615917+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}