{"id":2762180,"slug":"tyc-3557-91-1","name":"TYC 3557-91-1","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":297.10680452023,"dec":46.84347748673001,"coo_err_mas":0.0094,"coo_bibcode":"2020yCat.1350....0G","plx_mas":2.3713,"pmra":0.306,"pmdec":-5.286,"rv_kms":-22.9059,"redshift":-7.640294e-05,"dist_pc":null,"vmag":11.87,"bmag":12.24,"gmag":11.593256,"jmag":10.732,"kmag":10.491,"sp_type":"F7IV","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":15,"simbad_oid":6878990,"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":"2026-08-14T16:52:10.958420+00:00","updated_at":"2026-08-14T16:52:10.958420+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}