{"id":1594426,"slug":"cl-ngc-7209-hoag-21","name":"Cl* NGC 7209 HOAG 21","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":331.21391171841,"dec":46.53543451511,"coo_err_mas":0.0103,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.7787,"pmra":2.401,"pmdec":0.278,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":12.95,"bmag":13.32,"gmag":12.939684,"jmag":12.21,"kmag":12.057,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":8,"simbad_oid":16662,"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":"2026-08-14T16:49:53.050273+00:00","updated_at":"2026-08-14T16:49:53.050273+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}