{"id":2757001,"slug":"tyc-3138-366-1","name":"TYC 3138-366-1","domain":"deep-sky","class":"star","otype":"HB*","otype_label":"HorBranch*","ra":290.46578000303,"dec":40.30651710574,"coo_err_mas":0.0095,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.6342,"pmra":-2.828,"pmdec":-6.687,"rv_kms":-4.88609,"redshift":-1.6298109e-05,"dist_pc":null,"vmag":11.818,"bmag":13.086,"gmag":11.610977,"jmag":10.023,"kmag":9.36,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":14,"simbad_oid":6808617,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"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":[]}