{"id":2762126,"slug":"tyc-3557-200-1","name":"TYC 3557-200-1","domain":"deep-sky","class":"star","otype":"gD*","otype_label":"gammaDorV*","ra":297.39397602842,"dec":46.07246132603,"coo_err_mas":0.0086,"coo_bibcode":"2020yCat.1350....0G","plx_mas":1.0929,"pmra":0.816,"pmdec":-0.773,"rv_kms":-12.37,"redshift":-4.1261028e-05,"dist_pc":null,"vmag":11.83,"bmag":13.74,"gmag":12.676159,"jmag":11.961,"kmag":11.76,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":19,"simbad_oid":6879003,"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":"2026-08-14T16:52:10.958420+00:00","updated_at":"2026-08-14T16:52:10.958420+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}