{"id":1709028,"slug":"bd-17-639-677190","name":"BD+17 639","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":57.622657651450005,"dec":17.52915813064,"coo_err_mas":0.0204,"coo_bibcode":"2020yCat.1350....0G","plx_mas":26.0826,"pmra":17.429,"pmdec":-37.39,"rv_kms":-18.74,"redshift":-6.2507956e-05,"dist_pc":null,"vmag":10.18,"bmag":11.21,"gmag":9.689,"jmag":7.96,"kmag":7.297,"sp_type":"K4","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":14,"simbad_oid":677190,"gaia_dr3":43803894713689216,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:50:11.538209+00:00","updated_at":"2026-08-14T16:50:11.538209+00:00","identifiers":["2MASS J03502943+1731449","AP J03502943+1731449","BD+17 639","EPIC 210639811","Gaia DR1 43803890415826048","Gaia DR2 43803894713689216","Gaia DR3 43803894713689216","GSC 01252-00208","StKM 1-414","TIC 456863604","TYC 1252-208-1"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}