{"id":1595209,"slug":"em-as-491","name":"EM* AS 491","domain":"deep-sky","class":"star","otype":"Em*","otype_label":"EmLine*","ra":337.12910767365,"dec":56.01520428996,"coo_err_mas":0.0091,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.3285,"pmra":-3.014,"pmdec":-1.195,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":11.28,"bmag":11.65,"gmag":10.730684,"jmag":9.502,"kmag":8.966,"sp_type":"O5","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":13,"simbad_oid":100287,"gaia_dr3":2006733657012754688,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:49:53.050273+00:00","updated_at":"2026-08-14T16:49:53.050273+00:00","identifiers":["2MASS J22283097+5600546","AC +55 64276","ALS 12441","EM* AS 491","Gaia DR1 2006733652704163968","Gaia DR2 2006733657012754688","Gaia DR3 2006733657012754688","GSC 03987-00219","HBHA 5705-98","[KW97] 63-41","LAMOST J222830.98+560054.7","LF 4 +55 471","LS III +55 83","TIC 415165293","TYC 3987-219-1"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}