{"id":2350278,"slug":"cl-westerlund-1-w-28","name":"Cl* Westerlund 1 W 28","domain":"deep-sky","class":"star","otype":"s*b","otype_label":"BlueSG","ra":251.76943595273,"dec":-45.8440287207,"coo_err_mas":0.1397,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":-2.049,"pmdec":-2.993,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":17.146,"bmag":20.9,"gmag":13.639112,"jmag":null,"kmag":null,"sp_type":"B2Ia","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":17,"simbad_oid":3522399,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":11,"first_seen":"2026-08-14T16:51:23.133425+00:00","updated_at":"2026-08-14T16:51:23.133425+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}