{"id":3342788,"slug":"2mass-j20213735-3754356","name":"2MASS J20213735+3754356","domain":"deep-sky","class":"star","otype":"HB*","otype_label":"HorBranch*","ra":305.40566078548,"dec":37.90987309498,"coo_err_mas":0.065,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.1912,"pmra":-3.52,"pmdec":-5.796,"rv_kms":-11.7801,"redshift":-3.9293413e-05,"dist_pc":null,"vmag":null,"bmag":null,"gmag":17.388807,"jmag":13.148,"kmag":11.493,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":10,"simbad_oid":11912829,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":4,"first_seen":"2026-08-14T16:53:29.981114+00:00","updated_at":"2026-08-14T16:53:29.981114+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}