{"id":2762068,"slug":"tyc-3557-101-1","name":"TYC 3557-101-1","domain":"deep-sky","class":"star","otype":"EB*","otype_label":"EclBin","ra":297.35973689039,"dec":46.402479872360004,"coo_err_mas":0.0111,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.7126,"pmra":-3.48,"pmdec":-7.804,"rv_kms":14.8,"redshift":4.9368704e-05,"dist_pc":null,"vmag":12.82,"bmag":12.87,"gmag":12.657043,"jmag":12.176,"kmag":12.089,"sp_type":"kA3hA6mA9Sr","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":13,"simbad_oid":6878992,"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":[]}