{"id":2762118,"slug":"tyc-3557-188-1","name":"TYC 3557-188-1","domain":"deep-sky","class":"star","otype":"HB*","otype_label":"HorBranch*","ra":297.81560945316,"dec":46.42109643164,"coo_err_mas":0.0096,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.8006,"pmra":-1.32,"pmdec":-5.635,"rv_kms":-5.83948,"redshift":-1.9478219e-05,"dist_pc":null,"vmag":11.5,"bmag":13.42,"gmag":11.371346,"jmag":9.617,"kmag":8.884,"sp_type":"K2III","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":24,"simbad_oid":6879000,"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":[]}