{"id":2757070,"slug":"tyc-3139-1647-1","name":"TYC 3139-1647-1","domain":"deep-sky","class":"star","otype":"HB*","otype_label":"HorBranch*","ra":294.56833333136,"dec":39.95862291571,"coo_err_mas":0.0101,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.6959,"pmra":-2.724,"pmdec":-6.123,"rv_kms":-43.3661,"redshift":-0.00014464327,"dist_pc":null,"vmag":11.5,"bmag":12.91,"gmag":11.634428,"jmag":9.851,"kmag":9.139,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":24,"simbad_oid":6809097,"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":[]}