{"id":1633528,"slug":"em-mwc-474","name":"EM* MWC 474","domain":"deep-sky","class":"star","otype":"Em*","otype_label":"EmLine*","ra":69.97345349533,"dec":54.029452802,"coo_err_mas":0.0107,"coo_bibcode":"2020yCat.1350....0G","plx_mas":1.0977,"pmra":2.364,"pmdec":-3.849,"rv_kms":21.3,"redshift":7.1051676e-05,"dist_pc":null,"vmag":10.72,"bmag":11.29,"gmag":10.388721,"jmag":9.102,"kmag":8.598,"sp_type":"B6","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":11,"simbad_oid":271333,"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":[]}