{"id":1653474,"slug":"rx-j1639-8-7809","name":"RX J1639.8+7809","domain":"deep-sky","class":"star","otype":"SB*","otype_label":"SB*","ra":249.95662355272998,"dec":78.15582995642,"coo_err_mas":0.0126,"coo_bibcode":"2020yCat.1350....0G","plx_mas":2.8274,"pmra":-36.546,"pmdec":14.495,"rv_kms":-45.32,"redshift":-0.00015115982,"dist_pc":null,"vmag":9.4,"bmag":10.91,"gmag":9.107523,"jmag":7.383,"kmag":6.651,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":343998,"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":"2026-08-14T16:49:54.419452+00:00","updated_at":"2026-08-14T16:49:54.419452+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}