{"id":2147777,"slug":"bd-04-3984","name":"BD+04 3984","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":287.0853391841,"dec":4.25290456091,"coo_err_mas":0.0142,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.4978,"pmra":-1.444,"pmdec":-1.134,"rv_kms":88.7,"redshift":0.00029591515,"dist_pc":null,"vmag":10.61,"bmag":11.18,"gmag":10.366431,"jmag":9.041,"kmag":8.745,"sp_type":"B","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":15,"simbad_oid":2674106,"gaia_dr3":4269331946241009920,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:51:01.524842+00:00","updated_at":"2026-08-14T16:51:01.524842+00:00","identifiers":["2MASS J19082047+0415103","ALS 10164","BD+04 3984","CSI+04-19059","Gaia DR1 4269331941880857344","Gaia DR2 4269331946241009920","Gaia DR3 4269331946241009920","GSC 00471-01711","HIC 94003","HIP 94003","LS IV +04 8","NGC 6755 27","TIC 180153499","TYC 471-1711-1"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}